image imagewidth (px) 317 2.47k | query stringlengths 197 2.73k | label listlengths 1 1 |
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Material name: Mn-doped CsPbBr3
Morphology: nanocubes.
Synthesis procedure: not reported
Image description: HAADF-TEM (d), label âMn/Pb 4/1â; nearly all particles are nanocubes with D â 6.3 nm; scale bar 50 nm.
Measure temp: not reported
Question: What are the photoluminescence properties of this material? | [
"Bandgap: not reported ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: â488 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: CsPbBr1.5Cl1.5:Sr0.006 (Sr-0.1
Morphology: not reported
Synthesis procedure: 0.9024 mmol PbBr2, 0.6016 mmol PbCl2, 0.09024 mmol SrBr2·6H2O, 0.06016 mmol SrCl2, 6 mL OA, 6 mL OLA, 4 mL ODE, 2 mL Cs-oleate/NH4-oleate (prepared from 3 mmol Cs2CO3, 0.6 mmol (NH4)2CO3, 30 mL ODE, 3.6 mL OA, 120°C vacuum, th... | [
"Bandgap: not reported ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 461 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 6.74 ns ; Lifetime Dopant_avg: not reported"
] | |
Material=CsPb0.95Co0.05I3 ; Morphology=nearly cubic nanocubes ; Procedure=PbI2 0.8 g + ODE 40 mL; Cs-oleate from Cs2CO3 0.4 g + OA 1.6 mL + ODE 40 mL, 120 °C vacuum, N2 cycles, hold 100 °C; OA 4 mL + OAm 4 mL ligands min storage at 4 °C in dark 48 h, decant and final 4000 rpm 5 min redispersion in hexane 9.6 mL, sec... | [
"Bandgap: not reported ; PLQY total: 98.86% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 673 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material=CsPbBr3 ; Morphology=thickness of 2.8 nm ; Procedure=degassing 0.069 mg PbBr2 with 0.5 mL oleic acid, 0.5 mL oleylamine, and 5 mL octadecene at 120°C for 20 min, then injecting 0.4 mL Cs-oleate (prepared from 0.16 g Cs2CO3, 0.5 mL oleic acid, 8 mL octadecene) at 25°C, heating to 180°C, and quenching. ; Micr... | [
"Bandgap: not reported ; PLQY total: 35.30% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 465 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: Cs2NaInCl6: Sb3
Morphology: micrometer-sized octahedra
Synthesis procedure: InCl3 0.25 mmol, NaCl 0.25 mmol, SbCl3 0.0125 mmol, CsCl 0.5 mmol, HCl 4 mL Heat InCl3/NaCl/SbCl3 in HCl at 78 °C 30 min with stirring; add CsCl; stir 20 min; cool, filter, ethanol-wash Ã3; dry under IR lamp
Image description: ... | [
"Bandgap: not reported ; PLQY total: 93% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 450 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: Eu3+-doped CH3NH3PbBr3
Morphology: npl
Synthesis procedure: CH3NH3Br prepared from CH3NH3/ethanol (8 mL, 33 wt%) + ethanol 20 mL + HBr 3 mL; PbBr2 partly replaced by EuCl3 to achieve 30 mol%; DMF 1 mL, oleic acid , OAm 60 ?L. l 30 min; add 80 ?L product to 10 mL toluene; centrifuge 2Ã at 10 000 rpm for ... | [
"Bandgap: not reported ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: not reported ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: Cs0.59Rb0.41Pb(Br/Cl)3
Morphology: nanocrystals.
Synthesis procedure: Cs octanoate and Rb octanoate in a 1:2 ratio (total 1 mL), and PbBr2/PbCl2 in DMF, with TOAB and DDAB as ligands. The mixed A-site precursor and B-site precursor were injected into ethanol at room temperature mixing purification via he... | [
"Bandgap: 2.68 eV. ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 461 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: Ba(SCN)2-added CsPbBr3
Synthesis procedure: Cs-oleate from Cs2CO3 0.448 g + oleic acid 1.375 mL + octadecene 22 mL (vacuum 120 °C 1 h; 140 °C under N2 oleylamine 0.5 mL (vacuum 120 °C 1 h; 140 °C under N2 PbBr2 0.188 mmol and Ba(SCN)2 0.188 mmol each dissolved in octadecene 5 mL + oleic acid 0.5 mL +... | [
"Bandgap: 2.415 eV ; PLQY total: 74% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 522 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material=Mn2+:OAM2PbBr4 ; Morphology=microcrystals ; Procedure=Pb acetate (0.0758 g), Mn acetate (0.03 g), octadecene (5 mL), oleic acid (0.7 mL), oleylamine (0.27 mL), bromo(trimethyl)silane TMSBr (0.2 mL TMSBr (0.2 mL), keep 1 min, then cool to room temp load reagents into three-neck flask, vacuum 20 min at 100 °C, ... | [
"Bandgap: not reported ; PLQY total: 16% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 405 nm ; PL Peak Dopant: 612â619 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 110000.00 ns ; Lifetime Dopant_avg: 110000 ns"
] | |
Material name: Cu2+ doped CsPbCl3
Synthesis procedure: Cs2CO3 (0.0801 g), PbCl2 (0.0556 g), CuCl2 (0.0016 g), ODE (5 mL), OA (0.5 mL), OAm (0.5 mL), and TOP (0.5 mL) in toluene injected at 200°C, quenched in ice-water purified by centrifugation and ethanol washing
Morphology: average lateral size 16.40 nm
Image descri... | [
"Bandgap: 3.01 eV ; PLQY total: 75% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 406 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 10.49 ns ; Lifetime Dopant_avg: not reported"
] | |
Material name: Cs2NaBi0.95Mn0.1Cl6
Morphology: not reported
Synthesis procedure: placing 2 mmol CsCl, 0.1 mmol MnCl2, 0.95 mmol BiCl3, and 0.95 mmol NaCl in a 100 mL three-neck flask, adding 5 mL HCl, heating to 120 degrees Celsius with stirring for 60 minutes, followed by centrifugation at 6000 rpm for 5 minutes, wash... | [
"Bandgap: not reported ; PLQY total: 0.80% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 596 nm. ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: CsPbCl3 MnCl2 YbCl3
Morphology: average edge length of 8.3 ± 0.4 nm.
Synthesis procedure: treated with 0.125 ml 40 mM MnCl2 and 0.125 ml 40 mM YbCl3 in DMF, added to 3.5 ml of CsPbCl3 dispersion, incubated overnight at room temperature
Image description: (b) is the caption. the d-spacings are 0.28 nm an... | [
"Bandgap: not reported ; PLQY total: 1.60% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 410 nm ; PL Peak Dopant: 610 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 1.50 ns ; Lifetime Dopant_avg: 680000000 ns"
] | |
Material=C18H22Br4F6N2 ; Morphology=plate-like layered single crystal ; Procedure=heat mixture to 110 °C to dissolve solids PbBr2 73 mg (AR 99.0%) dissolved in 48 wt% HBr at 0 °C with stirring; add 2-(4-trifluoromethylphenyl)ethylamine 4-CF3-PEA 64 μL (98% wash with CH2Cl2 three times, dry at 60 °C for 8 cool slowl... | [
"Bandgap: 2.88 eV ; PLQY total: 24.63% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 414 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 4.19 ns ; Lifetime Dopant_avg: not reported"
] | |
Material name: Sb:Cs2InBr4I·H2O
Morphology: irregular aggregated crystals
Synthesis procedure: CsBr 2 mmol, In2O3 0.5 mmol, Sb2O3 0.005 mmol mix CsBr, In2O3, Sb2O3 with the HBr/HI mixture, load into a 10 mL Teflon-lined autoclave, heat 180 °C for 7 h, slow-cool to room temperature over 10 h wash crystals three times ... | [
"Bandgap: not reported ; PLQY total: 30% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 597â750 nm ; PL Peak Dopant: 597â750 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 3110.00 ns ; Lifetime Dopant_avg: not reported"
] | |
Material=CsPbCl0.99Br2.01 ; Morphology=uniform tetragonal nanocubes ; Procedure=at room temperature, simultaneously inject 1 mL PbBr2/CsBr solution and 0.02 mL NiCl2 solution into 10 mL toluene under vigorous stirring in air PbBr2 0.4 mmol, CsBr 0.4 mmol, OA 1 mL, OLA 0.5 mL in DMF 10 mL (stir 30 °C, 1 h); NiCl2 10 mm... | [
"Bandgap: not reported ; PLQY total: 89 ± 3% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 469 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: Mn2+-doped Cs2AgInCl6
Synthesis procedure: silver acetate Ag(ac) 0.22 mmol, indium(III) acetate In(ac)3 0.25 mmol, manganese acetate Mn(ac)2 (amount to set Mn/In = 0.1), oleylamine (Olam) 0.5 mL, Cs-oleate solution 1 mL (0.5 M), diphenyl ether (DPE) 4 mL; benzoyl chloride (Bz-Cl) 200 μL (1.72 mmol) in D... | [
"Bandgap: not reported ; PLQY total: 10% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 620 nm ; PL Peak Dopant: 620 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: Mn-doped FAPbBr3
Morphology: nearly cubic nanocrystals
Synthesis procedure: FABr, MnBr2, and PbBr2 together 0.05 mmol in 1 mL DMF; ligands 60 μL oleic acid and 20 μL oleylamine; antisolvent 6 mL chloroform; washing/redisperse with toluene. at room temperature, dissolve salts in DMF, add ligands, then i... | [
"Bandgap: not reported ; PLQY total: 70% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 526 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 33.60 ns ; Lifetime Dopant_avg: not reported"
] | |
Material name: Cs2Na0.2Ag0.8InCl6
Morphology: average size â8.5 nm
Synthesis procedure: in a 100 mL three-neck flask add Cs2CO3, Na and Ag precursors in the stated Na/Ag ratio, In(OAc)3, OA, OLA, ODE; evacuate 30 min (rt); N2, heat to 100 °C for 1 h; evacuate 1 h at 100 °C; N2, heat to 180 °C; inject TMS-Cl (600 ?... | [
"Bandgap: not reported ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: not reported ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: CsPbBr3
Morphology: not reported
Synthesis procedure: te 1.2 mL after 40 min PbBr2 0.2 g; PbBr2 0.2 g dissolved in ODE 5 mL at 190â200 °C for 10 min under air-free conditions quench reaction mixture in 10 °C cold-water bath centrifuge at 15000 rpm for 15 min add OA 0.5 mL and OAm 0.5 mL, maintain 190... | [
"Bandgap: not reported ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: not reported ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material=CsPbCl3 ; Morphology=cubic ncs ; Procedure=Pb(CH3CO2)2·3H2O 0.2 mmol; CsCH3CO2 (1 M in ethanol) 0.28 mL; 1-octadecene (ODE) 5 mL; oleylamine (OLA) 0.5 mL; oleic acid (OA) 1.0 mL. centrifuge 3500 rpm 15 min, redisperse in cyclohexane; wash with ethyl acetate and centrifuge 3500 rpm 15 min (Ã2); settle overnig... | [
"Bandgap: not reported ; PLQY total: 1.20% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 409 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 2.56 ns ; Lifetime Dopant_avg: not reported"
] | |
Material name: Cs2ScCl5·H2O
Morphology: diameter â120 nm
Synthesis procedure: e at â3 °C h?1 CsCl 2 mmol and ScCl3·6H2O 1 mmol (Cs:Sc = 2:1) are dissolved in 3 mL concentrated HCl, the clear solution is sealed in a 25 mL Teflon-lined stainless-steel autoclave, heated at 180 °C for 12 h, then slowly cooled to ro... | [
"Bandgap: 3.87 eV ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: not reported ; PL Peak Dopant: 550 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material=(C6H18N2O2)Pb0.95Mn0.05Br4 ; Morphology=not reported ; Procedure=dissolve C6H16N2O2 (1 mmol) and PbBr2 (1 mmol) in 2 mL HBr at 60°C with vigorous stirring for 1 h; add ethanol as antisolvent to precipitate; remove supernatant, wash repeatedly with ethanol; filter and dry under vacuum at 70°C overnight. thoro... | [
"Bandgap: not reported ; PLQY total: 12.41% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 403 nm ; PL Peak Dopant: 640 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 15.75 ns ; Lifetime Dopant_avg: 1519000 ns"
] | |
Material name: Cs2ZrCl6
Synthesis procedure: CsCl 2 mmol (99.99%), ZrCl4 1 mmol (99.9%), HCl 5 mL (37% aqueous dissolve CsCl in HCl in a 25 mL Teflon-lined autoclave, add ZrCl4, stir to clear solution, seal and heat at 100 °C for 12 h cool naturally to room temperature mix Cs2ZrCl6 powder with PDMS at mass ratio 1:2 i... | [
"Bandgap: 3.65 eV ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 438 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 12680.00 ns ; Lifetime Dopant_avg: not reported"
] | |
Material name: Ag-doped Cs2NaBiCl6
Synthesis procedure: CsCl, NaCl, BiCl3, AgCl in stoichiometric ratio Cs:Na:Bi:Ag = 2:1:1:0.01â0.1 solvothermal synthesis at 160 °C for 24 h in HCl, washed with ethanol and dried
Morphology: cubic particles
Image description: figure (a) inset is the image caption scale bars 10 μm a... | [
"Bandgap: not reported ; PLQY total: 1% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 420 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: Cs2ZrCl6:13%Bi3
Synthesis procedure: dissolve CsCl, Bi2O3/BiO1.5 and ZrCl4 in HCl, stir 30 min, transfer to 100 mL Teflon-lined autoclave, heat 180 °C for 12 h Solvent/acid: HCl(aq, 37 wt%) 30 mL CsCl 6 mmol (99.9%), ZrCl4 2.61 mmol (99.9%), Bi2O3 (as BiO1.5) 0.39 mmol, giving 13 mol% Bi3+ wash three ti... | [
"Bandgap: not reported ; PLQY total: 15.50% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 435 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 12610.00 ns ; Lifetime Dopant_avg: not reported"
] | |
Material name: Dy3+-doped Cs2NaInCl6: Sb3
Synthesis procedure: with 0.95 mmol dysprosium(III) acetate tetrahydrate added to the raw materials.
Morphology: average size about 10 nm.
Image description: scale bar is 50 nm. (f) is the caption
Measurement temperature: not reported
What are the photoluminescence properties o... | [
"Bandgap: not reported ; PLQY total: 74.20% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: not reported ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 1465.00 ns ; Lifetime Dopant_avg: 8400000 ns"
] | |
Material name: Sr:CsPbI3
Morphology: size 15â20 nm
Synthesis procedure: Cs2CO3, PbI2, SrI2 powders, octadecene (ODE), oleylamine (OLA), oleic acid (OA mixture of Cs2CO3, PbI2, and SrI2 with ODE, OLA, OA, sonicated under ambient atmosphere 40â50% humidity, 20 ± 10 °C reaction mixture turned from colorless to brown... | [
"Bandgap: not reported ; PLQY total: 90% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 690 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: Mn2+-doped CsPbCl3
Morphology: nearly cubic nanocrystals
Synthesis procedure: Add PbCl2, MnCl2·4H2O, OAm, OA, ODE to a 25 mL three-neck flask; evacuate/refill N2 three times; heat 120 °C for 30 min then to 165 °C and 200 °C for 10 min each; at 200 °C inject additional OA 0.8 mL and OAm 0.8 mL to PbC... | [
"Bandgap: not reported ; PLQY total: 14% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 400 nm ; PL Peak Dopant: 600 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 1100000.00 ns ; Lifetime Dopant_avg: not reported"
] | |
Material name: (PPA)2PbBr4:60%Mn2
Morphology: sheet-like particles
Synthesis procedure: dissolve PPABr (0.4 mmol), PbBr2 (0.08 mmol), and MnBr2 (0.12 mmol) in DMF (2.5 mL) at room temperature under stirring ntrifuge 4000 rpm for 5 min PPABr 0.4 mmol; PbBr2 0.08 mmol; MnBr2 0.12 mmol; DMF 2.5 mL; toluene 10 mL. re-dispe... | [
"Bandgap: not reported ; PLQY total: 67% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 405 nm ; PL Peak Dopant: 600 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: 750000 ns"
] | |
Material name: CsMnCl3
Morphology: polycrystalline powders
Synthesis procedure: CsCl and MnCl2·4H2O dissolved in 4.0 mL HCl(aq), Cs:Mn feed molar ratio 1.5:1, loaded in 25 mL Teflon-lined autoclave, heated 180 °C for 24 h, cooled to room temperature at 5 °C h?? grinding the single crystals into powders crystals filt... | [
"Bandgap: not reported ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 655 nm ; PL Peak Dopant: 332, 355, 372, 420, 448 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 202000.00 ns ; Lifetime Dopant_avg: not reported"
] | |
Material name: Cs2Na0.997Ag0.003Bi0.935Ho0.065Cl6
Morphology: micron-scale crystallites
Synthesis procedure: dissolve all salts in 5.0 mL HCl (37%) in a 25 mL Teflon autoclave; heat at 453 K (180 °C) for 12 h; cool slowly to room temperature at 5 °C h?1; wash precipitate with isopropanol Ã3 and ethanol sonication; d... | [
"Bandgap: not reported ; PLQY total: 87.45% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 620 nm ; PL Peak Dopant: 660 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: 2210 ns"
] | |
Material name: Eu3+-doped CH3NH3PbBr3
Synthesis procedure: CH3NH3Br from CH3NH3/ethanol (8 mL, 33 wt%) + ethanol 20 mL + HBr 3 mL; PbBr2 partly replaced by EuCl3 to 50 mol%; DMF 1 mL, oleic acid , OAm 60 ?L. solvothermal 120 °C 30 min, cool 30 min; add 80 ?L product to 10 mL toluene; centrifuge 2à at 10 000 rpm for 1... | [
"Bandgap: not reported ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 412 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: CsMnCl3·2H2O.
Morphology: crystalline particle
Synthesis procedure: dissolve in 8 mL HCl (15 mL Teflon liner); 150 °C, 24 h; cool; remove supernatant; wash with ethanol Ã3; dry 60 °C, 12 h. CsCl 1 mmol; MnCl2 1 mmol; concentrated HCl 8 mL.
Image description: scale bar 1 μm. image caption: SEM (SE) m... | [
"Bandgap: not reported ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 640 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 150000.00 ns ; Lifetime Dopant_avg: 150000 ns"
] | |
Material name: CsBr:Ca2+,Eu2
Morphology: cube-like nanocrystals densely packed in a monolayer
Synthesis procedure: Cs-oleate precursor: Cs2CO3 0.5 g + oleic acid 2 mL + octadecene 40 mL; vacuum 120°C 30 min; heat under N2 to 150°C until clear; keep Cs-oleate at 100°C before injection. CaBr2 161.53 mg (0.7308 mmol) +... | [
"Bandgap: not reported ; PLQY total: 23.30% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 440 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material=Cs3YCl6:1%Sb ; Morphology=uniform flower-shaped microcrystals ; Procedure=olve YCl3·6H2O 0.3 mmol and SbCl3 0.003 mmol in 1.5 mL MeOH CsCl 0.9 mmol (99.99%), YCl3·6H2O 0.3 mmol (99.99%), SbCl3 0.003 mmol (99.9%), methanol 7.5 mL (6 mL + 1.5 mL), ethanol 6 mL. dissolve CsCl 0.9 mmol in 6 mL MeOH under ultraso... | [
"Bandgap: 5.4 eV ; PLQY total: 93.50% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 550 nm ; PL Peak Dopant: 550 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 2370.00 ns ; Lifetime Dopant_avg: not reported"
] | |
Material name: Ba(SCN)2-added CsPbBr3
Morphology: cubic
Synthesis procedure: Cs-oleate from Cs2CO3 0.448 g + oleic acid 1.375 mL + octadecene 22 mL (vacuum 120 °C 1 h, then 140 °C under N2 amine 0.5 mL (120 °C vacuum 1 h, then 140 °C under N2 PbBr2 0.188 mmol and Ba(SCN)2 0.188 mmol each dissolved in octadecene 5 m... | [
"Bandgap: 2.416 eV ; PLQY total: 75% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 521 nm ; PL Peak Dopant: 270â480 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: Eu2+-doped CsPbBr3
Morphology: not reported
Synthesis procedure: 0.083 mmol EuBr2 and 0.017 mmol PbBr2
Image description: (e) is caption. scale bar is 50 nm. TEM
Measure temp: not reported
Question: What are the photoluminescence properties of this material?
Retrieved similar samples (KG neighbors, top-... | [
"Bandgap: not reported ; PLQY total: 73% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 501 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 5.13 ns ; Lifetime Dopant_avg: not reported"
] | |
Material name: Cs2(Ag/Na)InCl6:1.0% Cu
Synthesis procedure: CsCl 2 mmol; AgCl 0.6 mmol; NaCl 0.4 mmol; CuCl 0.2 mmol (nominal feed for Cu+); In(CH3CO2)3 1 mmol; HCl (aq) 10 mL. 25 mL Teflon-lined autoclave Load CsCl (2 mmol), AgCl (0.6 mmol), NaCl (0.4 mmol), CuCl (0.2 mmol), and In(CH3CO2)3 (1 mmol) with 10 mL HCl int... | [
"Bandgap: not reported ; PLQY total: 62.6 % ± 0.6 % ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 605 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 3900.00 ns ; Lifetime Dopant_avg: not reported"
] | |
Material=CsPbClxBr3?x ; Morphology=uniform tetragonal nanocubes ; Procedure=at room temperature, simultaneously inject 1 mL PbBr2/CsBr solution and 0.04 mL NiCl2 solution into 10 mL toluene under vigorous stirring in air PbBr2 0.4 mmol, CsBr 0.4 mmol, OA 1 mL, OLA 0.5 mL in DMF 10 mL (stir 30 °C, 1 h); NiCl2 10 mmol i... | [
"Bandgap: not reported ; PLQY total: 78 ± 3% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 455 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: (CEA)2PbBr4:Mn2+ 0.02
Morphology: sheet-like 2d crystals (platelets
Synthesis procedure: CEABr 0.2 mmol + PbBr2 0.1 mmol in DMF 1 mL at 80 C for 1 h; slowly add into toluene 10 mL to precipitate; centrifuge 5000 rpm 5 min; wash with diethyl ether 3Ã; vacuum-dry at 60 C overnight. CEABr salt (CEA 7 mL + ... | [
"Bandgap: not reported ; PLQY total: 47.01% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 415 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: CsPbxMn1?xCl3
Morphology: cubic qds
Synthesis procedure: Pb(CH3COO)2 and MnCl2, total 2 mmol, mixed in 1-octadecene (ODE) 20 mL + oleic acid (OA) 3 mL + oleylamine (OAm) 3 mL. Dissolve Pb(CH3COO)2 and MnCl2 in ODE/OA/OAm at 70 °C for 1 h (stirring redisperse precipitate in hexane CsOAc 0.9426 g + OA 3 m... | [
"Bandgap: not reported ; PLQY total: 52.47% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 405â424 nm ; PL Peak Dopant: 595â611 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material=Cs3CdBr5 ; Morphology=bulk crystals ; Procedure=Cs2CO3 3 mmol, (CH3COO)2Cd·2H2O 1 mmol, Sb2O3 0 mmol, HBr (40 wt%) 5 mL. Add precursors and HBr to a Teflon autoclave; heat at 160 °C for 4 h; cool to room temperature; wash the solids with ethanol three times; dry at 70 °C for 4 h. ; Micrograph=Scale bar: 2 ?... | [
"Bandgap: not reported ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 430 nm ; PL Peak Dopant: 430 nm, 665 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: Cs4PbBr6-0.75
Synthesis procedure: inject Cs-oleate 0.8 mL, 5 s, quench with PbBr2 0.076 mmol + ZnBr2 0.057 mmol + ODE 10 mL + OLA 1 mL + OA 1 mL; 120 °C vacuum 1 h â 180 °C N2 Cs
Morphology: quasi-hexagonal 16.6 ± 2.2 nm
Image description: scale bar 50 nm. TEM d is TEM image
Measurement temperature... | [
"Bandgap: not reported ; PLQY total: 77.50% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 518 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 28.65 ns ; Lifetime Dopant_avg: not reported"
] | |
Material name: Cs2AgInCl6
Synthesis procedure: suspension cooled to room temperature InCl3 0.25 mmol and AgCl 0.25 mmol dissolved in 37 wt% HCl 2 mL at 80 °C, magnetic stirring 30 min; CsCl 0.50 mmol added, mixture kept at 80 °C for 20 min to form Cs2AgInCl6 precipitate powder dried in a centrifugation 6000 rpm 3 min... | [
"Bandgap: â3.24 eV ; PLQY total: 0.40% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: not reported ; PL Peak Dopant: 400â700 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: Ni-doped CsPbBr3
Synthesis procedure: 0 °C for ~20 min to dissolve CsBr 0.4 mmol (reported as 0.085 mg), PbBr2 0.4 mmol (147 mg), OAm 200 ?L, OA 500 ?L, DMF 5.0 mL; NiBr2 stock 10 mmol (2.18 g in 10 mL DMF) added to reach Ni:Pb = 2:1; antisolvent isopropyl alcohol 10.0 mL. Heat CsBr, PbBr2, OAm, OA in D... | [
"Bandgap: not reported ; PLQY total: 64% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 535 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: Sm3+-doped Cs2K0.5Rb0.5(In0.95Sb0.05)Cl6
Morphology: cubic ncs
Synthesis procedure: CsOAc 0.1247 g; KOAc 0.225 mmol; RbOAc 0.225 mmol; In(OAc)3 0.072 g (0.25 mmol); Sb(OAc)3 0.0747 g (0.25 mmol); Sm(OAc)3·H2O (amount not reported); oleic acid 2.8 mL; oleylamine 0.7 mL; octadecene 10 mL; TMSâCl 0.4 mL.... | [
"Bandgap: not reported ; PLQY total: 75% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: not reported ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: CsPbBr3
Morphology: cubic nanocrystals.
Synthesis procedure: Dissolve CsBr (0.8 mmol) and PbBr2 (0.8 mmol) in DMF (40 mL) under stirring 20 min; add OA (2 mL) and OAm (1 mL); heat at 60 °C for 1 h to improve solubility CsBr 0.8 mmol; PbBr2 0.8 mmol; DMF 40 mL; oleic acid (OA) 2 mL; oleylamine (OAm) 1 mL... | [
"Bandgap: not reported ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 520 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 2.55 ns ; Lifetime Dopant_avg: not reported"
] | |
Material name: 5% Mn:CsPbI3
Morphology: cubic ncs
Synthesis procedure: Cs-oleateâCs2CO3 0.407 g + OA 1.5 mL + ODE 20 mL NC precursorâPbI2 0.087 g (0.188 mmol) + MnI2 0.01 g + OAm 0.5 mL + OA 0.5 mL + ODE 5 mL Ar; raise to 160 °C; inject Cs-oleate; 1 min growth; ice quench 120 °C 30 min Ar; raise to 160 °C; injec... | [
"Bandgap: not reported ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 679 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 16.00 ns ; Lifetime Dopant_avg: not reported"
] | |
Material name: Mn??-doped α-CsPbI3
Synthesis procedure: Cs-oleate: Cs2CO3 0.39 g + oleic acid 2.0 mL + ODE 18 mL, 120 °C vacuum 1 h, then 150 °C under N2 until clear, cooled 60 °C. PbI2 0.4 mmol + Mn(Ac)2 with Mn/Pb feeding ratio 40% in ODE 10 mL, 120 °C vacuum 1 h; inject oleylamine 1.0 mL, oleic a OLA-HI: oleyla... | [
"Bandgap: not reported ; PLQY total: 95% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 682 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 11.50 ns ; Lifetime Dopant_avg: not reported"
] | |
Material name: Cs2InBr5H2O
Morphology: plate-like microcrystals
Synthesis procedure: dissolve CsBr in 5 mL HBr/H3PO4, InBr3 in 2 mL same mix, stir 80 °C; mix, seal, heat 80 °C 2 h; wash ethanol 3Ã, vacuum-dry 50 °C CsBr 1.0 mmol, InBr3 0.5 mmol; Acids/solvent: 9 mL HBr (48%) + 1 mL H3PO4 (85%), hydrohalic acid:H3PO... | [
"Bandgap: not reported ; PLQY total: 28.10% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 365 nm ; PL Peak Dopant: 630 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material=Cs4SnBr6 ; Morphology=cuboid crystal particles ; Procedure=CsBr 4 mmol; SnF2 1 mmol; NH4Br 2 mmol; H2O 200 μL. add CsBr, SnF2, and NH4Br to a ball-milling jar with water; wet ball-mill at 600 rpm for 2 h in ambient atmosphere; dry the solid at 60 °C to remove water collect powders. ; Micrograph=scale bar 2 Î... | [
"Bandgap: not reported ; PLQY total: 62.80% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: not reported ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 741.00 ns ; Lifetime Dopant_avg: not reported"
] | |
Material=CsPbBr3 ; Morphology=uniform spherical nanocrystals ; Procedure=, boron oxide (B2O3, 99.9%), zinc oxide (ZnO, 99%), caesium carbonate (Cs2CO3, 99%), lead bromide (PbBr2, 99%), and sodium bromide (NaBr, 99.9% with Cs2CO3 (9.31 mol%), PbBr2 (5.84 mol%), and NaBr (2.76 mol%), fully ground and placed in an alumina... | [
"Bandgap: not reported ; PLQY total: 37.60% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: not reported ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 72.39 ns ; Lifetime Dopant_avg: not reported"
] | |
Material name: Fe3+-doped CsPbBr3/SiO2
Morphology: grains forming porous aggregates
Synthesis procedure: repeatedly until supernatant is clear disperse 100 mg PNCs/SNPs in 10 mL ethanol; add FeBr3 (10 mg); ultrasonicate 30 min; wash with ethanol and centrifuge 3000 rpm 10 min repeatedly until supernatant is clear; vacu... | [
"Bandgap: 2.19 eV ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: not reported ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 11.37 ns ; Lifetime Dopant_avg: not reported"
] | |
Material name: Cu2+-doped CsPbBr3
Morphology: cubic
Synthesis procedure: Cs-oleate precursor: Cs2CO3 0.16 g + oleic acid 2.5 mL + octadecene 6 mL; heat 120 °C 30 min; raise to 150 °C under N2 until Cs2CO3 fully dissolved PbBr2 0.188 mmol + oleylamine 1 mL + oleic acid 1 mL + octadecene 5 mL in 100 mL 4-neck flask Cs+... | [
"Bandgap: not reported ; PLQY total: 89% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 521.5 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 28.42 ns ; Lifetime Dopant_avg: not reported"
] | |
Material name: Rb4CdCl6:0.1Mn2
Synthesis procedure: in a 25 mL Teflon-lined autoclave add RbCl 4 mmol, CdO and Mn(CH3COO)2 as Cd2+/Mn2+ sources with total divalent cation amount 1 mmol and Mn2+ molar fraction x = 0.1, plus HCl(aq) 3 mL and DMF 3 mL; heat at 150 °C for 2 h, then cool to room temperature at 2 °C h?1; w... | [
"Bandgap: not reported ; PLQY total: 88% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 580 nm ; PL Peak Dopant: 580 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: Sb3+-doped CsPb2Br5/CsPbBr3
Synthesis procedure: 0.1 mmol Cs-oleate, 0.18 mmol PbBr2, 0.02 mmol SbBr3, 0.5 mL oleic acid, 0.5 mL oleylamine, 2 mL DMF, and 0.2 mL HBr. PbBr2, SbBr3 and Cs-oleate dissolved in OA and OAm, DMF as solvent, HBr added dropwise under stirring at room temperature, mixture injecte... | [
"Bandgap: not reported ; PLQY total: 2.70% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 527 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 4.85 ns ; Lifetime Dopant_avg: not reported"
] | |
Material name: Cr3+-doped Cs4SnBr6?xFx
Morphology: not reported
Synthesis procedure: CsBr 4 mmol, SnF2 1 mmol, NH4Br 2 mmol, CrF3 0.1 mmol, deionized H2O 60 μL. milled 30 min at 600 rpm, dried 60 min at 60 °C in vacuum milled again 30 min at 600 rpm Precursors loaded in milling jar
Image description: scale bar 6 μm.... | [
"Bandgap: not reported ; PLQY total: 56.30% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 525 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 780.00 ns ; Lifetime Dopant_avg: 780 ns"
] | |
Material name: CsPbBr3
Synthesis procedure: 0.188 mmol PbBr2, 5 mL octadecene, 0.5 mL oleic acid, and 0.5 mL oleylamine are added into a four-neck flask and dried under vacuum for 30 min at 150 degrees Celsius. 0.45 mL Cs-oleate solution is injected centrifugation at 10000 rpm for 20 min redispersed in 30 mL t quenched... | [
"Bandgap: not reported ; PLQY total: 38% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 518 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 19.30 ns ; Lifetime Dopant_avg: not reported"
] | |
Material name: Cs2NaInCl6: Sb3
Synthesis procedure: Sb-oleate precursor: Sb(CH3COO)3 0.5 mmol + oleic acid 20 mL, 120 °C, 40 min, N2 Cs2CO3 0.3 mmol, CH3COONa 0.3 mmol, In(CH3COO)3 0.285 mmol, Sb-oleate 0.18 mL, 1-octadecene 10 mL, oleic acid 2 mL, oleylamine 0.5 mL; heat 110 °C, 30 min, N2 until clear; inject trioct... | [
"Bandgap: not reported ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 453 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 17.10 ns ; Lifetime Dopant_avg: not reported"
] | |
Material name: Mn2+-doped CsPbCl3
Morphology: cubic nanocrystals.
Synthesis procedure: Cs-oleate 0.4 mL swiftly injected (Cs-oleate: Cs2CO3 0.22 g + OA 0.65 mL + ODE 10 mL, 150 °C, clear solution Mn precursor mixture: MnCl2 0.045 g + PbCl2 0.0459 g + TOP 1 mL + OA 1.5 mL + OLA 1.5 mL + ODE 5 mL; 110 °C, vacuum, 20 mi... | [
"Bandgap: not reported ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 600 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 2.30 ns ; Lifetime Dopant_avg: 1800000 ns"
] | |
Material name: (TMEDA)3(Sb0.5Bi0.5)2Cl12·H2O
Morphology: faceted sc
Synthesis procedure: TMEDA 500 ?L; SbCl3 + BiCl3 total 1 mmol with Sb/(Sb+Bi)=0.5; HCl (36.8%) 2 mL mix TMEDA/SbCl3/BiCl3/HCl; heat 90 °C with stirring to clear solution; cool to RT; store 5 °C 24 h â
Image description: scale bar 1.0 mm. SEM capti... | [
"Bandgap: not reported ; PLQY total: 38% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 605 nm ; PL Peak Dopant: 595 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: 2830000 ns"
] | |
Material=Cs2AgInCl6 ; Morphology=average size ~12.4 nm ; Procedure=load reagents in 100 mL three-neck flask; vacuum 30 min at room temp; fill N2, heat to 100 °C (10 °C min?1) for 1 h; vacuum again 1 h at 100 °C; refill N2, heat to 180 °C; swiftly inject TMS-Cl at 180 °C Cs2CO3 163 mg, Ag(ac) 84 mg, In(ac)3 160 mg,... | [
"Bandgap: not reported ; PLQY total: 1.5% ± 0.5% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 570 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: Sb:Cs2InCl5·H2O
Morphology: inhomogeneous block-like crystals
Synthesis procedure: mix CsCl, In2O3, Sb2O3 with HCl, load into a 10 mL Teflon-lined autoclave, heat 180 °C for 7 h, slow-cool to room temperature over 10 h CsCl 2 mmol, In2O3 0.5 mmol, Sb2O3 0.005 mmol; solvent/acid: HCl 5 mL (37% aqueous t... | [
"Bandgap: not reported ; PLQY total: 28% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 597â750 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 2430.00 ns ; Lifetime Dopant_avg: not reported"
] | |
Material=Cs2AgInCl6:Cr3+,Er3 ; Morphology=aggregated irregular faceted microcrystals ; Procedure=heat powder in air at 300 °C for 1 h, then cool to room temperature AgCl 0.5 mmol; InCl3 0.5 mmol; CrCl3·6H2O 0.5 mmol (Cr/In precursor ratio 100%); ErCl3·6H2O 0.75 mmol (Er/In precursor ratio 150%); n 5 mL HCl at 80 °C... | [
"Bandgap: not reported ; PLQY total: 57.50% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: not reported ; PL Peak Dopant: 1540 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 16810000.00 ns ; Lifetime Dopant_avg: 16810000 ns"
] | |
Material name: Cs2ZrCl6:Bi
Synthesis procedure: Zr(CO3)2 300 mg; Bi(OAc)3 3.4 mg; 1-octadecene (ODE) 10 mL; CH3COOH 325 μL; CsOAc 136 mg; oleic acid (OA) 2.8 mL; oleylamine (OLA) 615 μL; trimethylchlorosilane (TMSCl) 400 μL Combine Zr(CO3)2 (300 mg), Bi(OAc)3 (3.4 mg), ODE (10 mL), and CH3COOH (325 μL); heat until ... | [
"Bandgap: not reported ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 449 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material=Mn2+-doped Cs2AgInCl6 ; Morphology=cubic ncs ; Procedure=silver acetate Ag(ac) 0.22 mmol, indium(III) acetate In(ac)3 0.25 mmol, manganese acetate Mn(ac)2 (amount to set Mn/In = 0.3), oleylamine (Olam) 0.5 mL, Cs-oleate solution 1 mL (0.5 M), diphenyl ether (DPE) 4 mL; benzoyl chloride (Bz-Cl) 200 μL (1.72 mm... | [
"Bandgap: not reported ; PLQY total: 7 ± 3% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 620 nm ; PL Peak Dopant: 620 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: CsPbBr3
Morphology: nanocubes.
Synthesis procedure: Cs-oleate (Cs2CO3 0.814 g + ODE 30.0 mL + OA 2.5 mL reactionâPbBr2 0.138 g, CdBr2 0 g, OAm 1.0 mL, OA 1.0 mL, ODE 10.0 mL; antisolvent ethyl acetate 20.0 mL; hexane 10.0 mL. 5 s â ethyl acetate purification (7000 rpm 10 min) â redisperse in hexane... | [
"Bandgap: not reported ; PLQY total: 73% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 516 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: Cs4Cd0.75Mn0.25Bi2Cl12
Morphology: faceted single crystals
Synthesis procedure: CsCl 4 mmol, CdCl2 0.75 mmol, MnCl2 0.25 mmol, BiCl3 2 mmol in HCl 10 mL. hydrothermalâmix salts in HCl, heat 180 °C for 12 h, cool to room temperature (acidic atmosphere
Image description: scale bar 100 μm SEM sublabels ... | [
"Bandgap: not reported ; PLQY total: 84.10% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 590 nm ; PL Peak Dopant: 590 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 469100.00 ns ; Lifetime Dopant_avg: not reported"
] | |
Material name: Cs2SnCl6
Morphology: anisotropic growth into truncated octahedral microcrystals (>10 ?m
Synthesis procedure: CsCl 2 mmol (0.34 g), SnCl2·2H2O 1 mmol (0.23 g) dissolved in 5 mL HCl (36â38% precipitate multiple times with methanol and acetone; dry ~12 h in a vacuum oven at 50 °C transfer the clear mixt... | [
"Bandgap: not reported ; PLQY total: 7% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 440 nm ; PL Peak Dopant: 438 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 1.67 ns ; Lifetime Dopant_avg: not reported"
] | |
Material=KBr/CsPbI3-xBrx ; Morphology=hexagonal nanocrystals ; Procedure=cesium carbonate (Cs2CO3), lead bromide (PbBr2), lead iodide (PbI2), trioctylphosphine oxide (TOPO), oleic acid (OA), dodecyl dimethylammonium bromide (DDAB), and potassium bromide (KBr Cs-OA was rapidly added for nucleation and growth for 5 min, ... | [
"Bandgap: not reported ; PLQY total: 100% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 636 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 26.78 ns ; Lifetime Dopant_avg: not reported"
] | |
Material=Tb3+-doped Cs2NaInCl6 ; Morphology=cubic ncs ~11 nm ; Procedure=0.4 mmol In(OAc)3, 0.4 mmol Na(OAc), 0.4 mmol Cs(OAc), 10 mL octadecene, 1.5 mL oleylamine, 1.5 mL oleic acid, 0.64 mmol Tb(OAc)3·nH2O, heated to 105?°C, evacuated for 80 min, raised to 190?°C under N2, injected 0.8 mL TMSCl at 180?°C, quenche... | [
"Bandgap: not reported ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 544 nm ; PL Peak Dopant: 490, 583, 622 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 62000.00 ns ; Lifetime Dopant_avg: not reported"
] | |
Material=Mn2+-doped CsâPbâCl ; Morphology=â55.5 nm ; Procedure=Cs-OA precursor: Cs2CO3 2.25 g + oleic acid 21.5 mL in 50 mL three-neck flask, 130 °C 1 h, N2 10 min Cs-OA precursor 1.2 mL + n-hexane 80.0 mL + oleic acid 40.0 mL in 250 mL three-neck flask, degas 5 min, N2 5 min PbCl2 0.204 mmol + MnCl2·4H2O 0.036... | [
"Bandgap: not reported ; PLQY total: 77.30% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 405 nm ; PL Peak Dopant: 607 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 0.77 ns ; Lifetime Dopant_avg: 1068000 ns"
] | |
Material name: CPB-1.8Eu Eu3+-doped CsPbBr3
Synthesis procedure: glass batch molar composition 75% (B2O3-SiO2-ZnO-Al2O3-MgO)-25% (Cs2CO3-PbBr2-NaBr)-1.8% Eu2O3; B2O3, SiO2, ZnO, Al2O3, MgO, PbBr2, NaBr, Cs2CO3, Eu2O3 powders fully mixed, melted at 1250 °C for 10 min in air (heating rate 10 °C/min annealed at 400 °C ... | [
"Bandgap: 2.400 eV ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 528 nm ; PL Peak Dopant: 577, 590, 612, 651, and 700 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: Cs2NaIn0.75Bi0.25Cl6:Mn
Morphology: nanocubes.
Synthesis procedure: Cs(OAc) 0.65 mmol, Na(OAc) 0.45 mmol, In(OAc)3 0.75 mmol, Bi(OAc)3 0.25 mmol, Mn(OAc)2 0.14 mmol dissolved in 2.8 mL oleic acid, 0.7 mL oleylamine, 10 mL octadecene; heated at 110°C under vacuum for 60 min. At 168°C, inject 0.4 mL TMSC... | [
"Bandgap: not reported ; PLQY total: 54.28% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: not reported ; PL Peak Dopant: 583â614 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: 6000000 ns"
] | |
Material name: CsPb(Br0.8Cl0.2)3
Morphology: cubic-shaped
Synthesis procedure: Hot Cs-oleate precursor (1 mL, prepared by reacting 0.407 g Cs2CO3 and 1.74 mL oleic acid in 18 mL octadecene FeCl2 (x mmol, x = 0 ate precursor (1 mL, prepared by reacting 0.407 g Cs2CO3 and 1.74 mL oleic acid in 18 mL octadecene at 150°C)... | [
"Bandgap: not reported ; PLQY total: 43% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 519 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 47.00 ns ; Lifetime Dopant_avg: not reported"
] | |
Material name: (4-tert-butylbenzylamine)2PbBr4:8.4%Mn2
Morphology: irregular platelet-like crystal
Synthesis procedure: not reported
Image description: SEM image of a single polycrystal; white rectangle indicates EDS-mapping region.
Measure temp: RT
Question: What are the photoluminescence properties of this material? | [
"Bandgap: not reported ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: â410 nm ; PL Peak Dopant: â630 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 19.80 ns ; Lifetime Dopant_avg: 432970 ns"
] | |
Material=CPB-1.8Eu Eu3+-doped CsPbBr3 ; Morphology=average nc size â9.8 nm ; Procedure=glass batch molar composition 75% (B2O3-SiO2-ZnO-Al2O3-MgO)-25% (Cs2CO3-PbBr2-NaBr)-1.8% Eu2O3; B2O3, SiO2, ZnO, Al2O3, MgO, PbBr2, NaBr, Cs2CO3, Eu2O3 powders fully mixed, melted at 1250 °C for 10 min in air (heating rate 10 °C/... | [
"Bandgap: 2.400 eV ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 528 nm ; PL Peak Dopant: 577, 590, 612, 651, and 700 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: CsPbBr3
Synthesis procedure: Cs-OA: Cs2CO3 0.16 g (0.49 mmol) + OA 2.0 mL + ODE 6 mL, 120 °C 30 min N2, 150 °C 5 min; PbBr2 0.07 g + ODE 5 mL, 120 °C 30 min N2; add OAm 1 mL, OA 1 mL; transfer to Teflon autoclave; inject Cs-OA 0.4 mL, HBr 0 μL; 140 °C 30 min; cool to RT; centrifuge 8500 rpm 4 min; w... | [
"Bandgap: not reported ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 511 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: 0.5% Ni-doped CsPbCl3
Morphology: monodisperse cubic ncs
Synthesis procedure: synthesisâPbCl2 0.188 mmol, OA 1 mL, OLAm 1 mL, ODE 5 mL; add NiCl2 in the stoichiometric amount for 0.5% Ni; degas 120 °C 1 h (vacuum), switch to Ar; raise to 180 °C Cs-oleate precursorâCs2CO3 400 mg, OA 1.5 mL, ODE 20 m... | [
"Bandgap: not reported ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 364.7 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: CsPbBr3:10 mol%Zn(SCN)2
Morphology: monodisperse quasi-cubic particles
Synthesis procedure: PbBr2 0.188 mmol Ã0.9 and Zn(SCN)2 0.188 mmol Ã0.1 dissolved in octadecene 5 mL, oleic acid 0.5 mL, oleylamine 0.5 mL; dry at 120°C under vacuum, then heat to 150°C under N2. Cs-oleate precursor: Cs2CO3 0.163 ... | [
"Bandgap: 2.47 eV. ; PLQY total: 84% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 516.2 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: Bi-doped Cs2Ag(In0.829Tb0.171)Cl6
Morphology: average size 12.9 nm
Synthesis procedure: mix 0.36 mmol AgNO3, 0.30 mmol InCl3, 0.0036 mmol BiCl3, 0.06 mmol Tb(NO3)3·5H2O, 14 mL ODE, 1 mL OA, 1 mL OLA, and 0.28 mL HCl in a 50 mL flask, degas under vacuum at 120°C for 1 h, heat to 260°C under N2, inject ... | [
"Bandgap: not reported ; PLQY total: 9.20% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 570 nm ; PL Peak Dopant: 495, 545, 587, 622 nm. ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 577.90 ns ; Lifetime Dopant_avg: 7600 ns"
] | |
Material=Cs2NaBiCl6 (CNBC ; Morphology=micron-sized polyhedral crystals ; Procedure=CsCl, NaCl, BiCl3 mixed in stoichiometric 2:1:1 molar ratio, dissolved in HCl solution, heated at 160 °C for 24 h under solvothermal conditions product washed with ethanol and dried ; Micrograph=figure (b) is the image caption scale ba... | [
"Bandgap: not reported ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: not reported ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: CsPb(BrI)3
Morphology: from 9.5 to 21 nm.
Synthesis procedure: PbI2 (0.15 g), PbBr2 (0.08 g), oleic acid (2 mL), oleylamine (2 mL), and 1-octadecene (10 mL) were added to a three-necked bottle and dried under vacuum at 120°C until PbX2 was completely dissolved. mixture solution was then heated to 175°C... | [
"Bandgap: not reported ; PLQY total: 21.40% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 635 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 66.21 ns ; Lifetime Dopant_avg: not reported"
] | |
Material name: Cs2NaGdCl6:1% Sb3+, 3% Sm3
Morphology: polyhedral microcrystals
Synthesis procedure: Mix CsCl, NaCl, Sb2O3, SmCl3·6H2O, and GdCl3·6H2O in 3 mL HCl; transfer to a 20 mL Teflon-lined autoclave; heat at 180 °C for 12 h; cool slowly to room temperature CsCl 2 mmol; NaCl 1 mmol; Sb2O3 0.005 mmol (gives 1% ... | [
"Bandgap: not reported ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 460 nm ; PL Peak Dopant: 567, 605, 655, 711 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: 990 ns"
] | |
Material name: Cs2K0.5Rb0.5(In0.95Sb0.05)Cl6
Morphology: quasi-cubic ncs
Synthesis procedure: CsOAc 0.1247 g, NaOAc replaced by KOAc 0.225 mmol and RbOAc 0.225 mmol, In(OAc)3 0.144 g oleic acid (OA) 2.8 mL, oleylamine (OLA) 0.7 mL, 1-octadecene (ODE) 10 mL r 1 h load reagents in a three-neck flask; evacuate at 110 °C ... | [
"Bandgap: not reported ; PLQY total: 45.01% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 520 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: Cs3Zn0.5Cl5:0.5Sb3
Synthesis procedure: CsCl, ZnCl2, SbCl3 in DMF to give Cs3Zn0.5Cl5:0.5Sb3 Dissolve in DMF; stir 12 h at room temperature in air; centrifuge; wash ethanol (Ã3); dry 50 °C 12 h.
Morphology: uniform rods ~2 μm.
Image description: Scale bar: 2 μm. SEM e is the image caption âSEM of C... | [
"Bandgap: not reported ; PLQY total: 23.67% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 573 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: Cs2AgInCl6:Sm
Morphology: irregular agglomerated
Synthesis procedure: Sm(CH3COO)3·6H2O 0.20 mmol together with InCl3 0.25 mmol and AgCl 0.25 mmol in 37 wt% HCl 2 mL at 80 °C, stirring 30 min; then CsCl 0.50 mmol added, 80 °C for 20 min, followed by ethanol washing (centrifugation 6000 rpm 3 min, three... | [
"Bandgap: not reported ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: not reported ; PL Peak Dopant: â567 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: 4330000 ns"
] | |
Material name: Pb??-alloyed Cs?ZnBr
Synthesis procedure: heat mixture to 120 °C under N? with stirring 1 h; raise to 140 °C and hold 10 min; inject Bz-Br rapidly; after 5 min quench in iceâwater bath; centrifuge 10 000 rpm 6 min, wash with cyclohexane (4 mL), centrifuge 10 000 rpm 6 min, redisperse in cyclohexane (... | [
"Bandgap: not reported ; PLQY total: 82.90% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 433 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 66.70 ns ; Lifetime Dopant_avg: not reported"
] | |
Material name: (PbBr2+TOAB)-treated CsPbBr3
Morphology: cubic qds
Synthesis procedure: prepare solution with PbBr2 0.11 mmol + TOAB 0.20 mmol in toluene 100 ?L add passivation solution (100â500 ?L; 300 ?L yields
Image description: TEM HRTEM (d-spacing 0.41 nm scale bars: main 20 nm insets 5 nm. b is TEM of (PbBr2+TOA... | [
"Bandgap: not reported ; PLQY total: 96.60% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 513 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 77.47 ns ; Lifetime Dopant_avg: not reported"
] | |
Material=Mn-doped CsPbBr3 ; Morphology=scale bar: 50 nm. ; Procedure=In a 50 mL three-neck flask add PbBr2, Mn(OAc)2, HBr, OA (0.7 mL), OAm (0.7 mL), and ODE (5 mL); degas at 140 °C for 1 h, purge with N2; inject additional OA (0.7 mL) and OAm (0.7 mL); heat to 200 °C for 1 h; swiftly inject 0.4 mL Cs-oleate at 200 Â... | [
"Bandgap: not reported ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 490 nm ; PL Peak Dopant: 616 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: 261000 ns"
] | |
Material name: Cs4MnBi2Cl12:5%Yb3
Morphology: micro-grained powder
Synthesis procedure: dissolve Bi2O3, Yb2O3 and MnCl2 in HCl at room temperature with vigorous stirring; add CsCl to precipitate; stir 20 min; filter; wash once with ethanol Bi2O3 0.95 mmol, Yb2O3 0.05 mmol, MnCl2 1.00 mmol, CsCl 4.00 mmol, HCl 10 mL, et... | [
"Bandgap: not reported ; PLQY total: 0.95%. ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 580 nm ; PL Peak Dopant: 1000 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: Cs2HfCl6:0.5%Te
Morphology: particle dimension tens of micrometers
Synthesis procedure: CsCl 2 mmol (99.99%), HfCl4 1 mmol (99.9%), TeCl4 amount adjusted for 0.5 mol% Te4+ relative to Hf4+ (99.99%), concentrated HCl 4.0 mL (37 wt% all solids and HCl mixed in 25 mL Teflon-lined autoclave, heated 180 °C 1... | [
"Bandgap: not reported ; PLQY total: 95.26% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 575 nm ; PL Peak Dopant: 575 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 2310000.00 ns ; Lifetime Dopant_avg: 1300000 ns"
] | |
Material name: Cs2NaInCl6:30% Sb3+, 45% Sm3
Synthesis procedure: Cesium acetate 0.65 mmol; sodium acetate 0.35 mmol; indium acetate hydrate 0.125 mmol; Sb-oleate 1.8 mL; samarium acetate hexahydrate 0.225 mmol; OA 2.8 mL; OAm 0.7 mL; ODE 10 mL; TOP 0.3 mL; chlorotrimethylsilane 0.4 mL. OA 15 mL; N2, 150 °C, 1 h. Antim... | [
"Bandgap: not reported ; PLQY total: 35.80% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 458â460 nm ; PL Peak Dopant: 565, 602, 650, 710 nm. ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 1000.76 ns ; Lifetime Dopant_avg: 8660000 ns"
] | |
Material name: Cu2+-doped CsPb2Br5/CsPbBr3
Morphology: irregular shape
Synthesis procedure: CsBr, PbBr2, CuBr2 in DMSO, oleylamine and oleic acid ligands, ethanol as antisolvent, Pb/Cu molar ratio = 5:1
Image description: not reported
Measure temp: not reported
Question: What are the photoluminescence properties of thi... | [
"Bandgap: not reported ; PLQY total: 100% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: not reported ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 19.46 ns ; Lifetime Dopant_avg: not reported"
] | |
Material name: CsPb0.975Co0.025I3
Synthesis procedure: Cs-oleate prepared as above from Cs2CO3 0.4 g + OA 1.6 mL + ODE 40 mL (120 °C vacuum, N2 purge cycles, keep 100 °C under N2 CsPbI3: PbI2 0.8 g + ODE 40 mL mple: MeOAc antisolvent 1:3, centrifuge 8000 rpm 5 min, redispersion in hexane 9.6 mL, second MeOAc precipit... | [
"Bandgap: not reported ; PLQY total: 96.21% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 680 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: 15%Sb3+:(NH4)2SnCl6
Morphology: microcrystals
Synthesis procedure: NH4Cl 2 mmol; SnCl4·5H2O 1 mmol; Sb2O3 stock made by dissolving Sb2O3 0.05 mmol in HCl 1 mL; for 15% feed add 500 μL of the Sb-precursor solution; HCl (aq) 2 mL added to each liner. load NH4Cl, SnCl4·5H2O, and the measured volume of Sb... | [
"Bandgap: not reported ; PLQY total: 58% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 590 nm ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] | |
Material name: Mn:PEA2PbCl3.2Br0.8.
Synthesis procedure: PbBr2 0.08 mmol, MnBr2 0.24 mmol, HBr (43%) 100 ?L to clarity at room temperature; add PEABr 0.20 mmol (solid) to form Mn:PEA2PbBr4; add trace HCl (43%) and shake 3 min to obtain Mn:PEA2PbCl3.2Br0.8. UV 365 nm, 6 W, continuous illumination for 3 h at room tempera... | [
"Bandgap: not reported ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 417 nm ; PL Peak Dopant: 600 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: 1370000 ns"
] | |
Material name: Cs2NaInCl6:2.5%Sb
Synthesis procedure: InCl3 + SbCl3 total 0.45 mmol with Sb/(Sb+In)=0.025, ODE 14 mL, OA 1.5 mL, OAm 1.5 mL, HCl 0.35 mL in 100 mL three-neck flask. Degas 110 °C 1 h, then 260 °C under N2, inject Cs/Na-oleate 1 mL, react 30 s, quench ice bath. Cs/Na-oleate stock: Cs2CO3 1.628 g, CH3COO... | [
"Bandgap: not reported ; PLQY total: 22% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: not reported ; PL Peak Dopant: not reported ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: 1023.87 ns ; Lifetime Dopant_avg: not reported"
] | |
Material=CsPbBr3@GdF3:Eu3 ; Morphology=diameter ~400 nm ; Procedure=with deionized water and ethanol place Gd(OH)CO3:Eu3+ precursor 0.042 g in small crucible inside larger crucible containing KHF2 0.5 g; heat in HF atmosphere to 400 °C at 2 °C·min?1; hold 2 h under vacuum to dissolve PbBr2 and remove water in 100 mL... | [
"Bandgap: not reported ; PLQY total: 24.34% ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 525 nm ; PL Peak Dopant: 598 nm, 618â633 nm, 660 nm, and 713 nm. ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported... | |
Material name: Mn2+-doped CsPb(Br/Cl)3
Morphology: cubic ncs
Synthesis procedure: cursor together with 0.1 mL MnCl2 solution into 10 mL toluene under vigorous stirring but co-inject 0.5 mL CsPbBr3 precursor together with 0.1 mL MnCl2 solution into 10 mL toluene under vigorous stirring PbAc2 0.4 mmol, Cs2CO3 0.4 mmol, H... | [
"Bandgap: not reported ; PLQY total: not reported ; PLQY Exciton: not reported ; PLQY Dopant: not reported ; PL Peak Exciton: 450 nm ; PL Peak Dopant: 600 nm ; Exciton FWHM: not reported ; Dopant FWHM: not reported ; Lifetime Exciton_avg: not reported ; Lifetime Dopant_avg: not reported"
] |
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