DOI string | abstract string | title string | author list | URL string | year int64 | month string |
|---|---|---|---|---|---|---|
10.1063/1.1483369 | <jats:p>In SrRuO3/PbZr0.52Ti0.48O3/SrRuO3 multilayer thin films on SrTiO3 substrates the different lattice distortion behavior of the top and the bottom SrRuO3 film layer is found and characterized by means of transmission electron microscopy. The bottom SrRuO3 layer is compressively strained in the film plane by a con... | Lattice strain and lattice expansion of the SrRuO3 layers in SrRuO3/PbZr0.52Ti0.48O3/SrRuO3 multilayer thin films | [
"Jia C. L. ",
"Contreras J. Rodrı́guez ",
"Poppe U. ",
"Kohlstedt H. ",
"Waser R. ",
"Urban K. "
] | https://doi.org/10.1063/1.1483369 | 2,002 | July |
10.1063/1.1483373 | <jats:p>Two powerful synchrotron x-ray scattering techniques for residual strain depth-profiling and tomography-like scatter-intensity profiling of materials are presented. The techniques utilize energy dispersive x-ray scattering, from a fixed microvolume, with microscanning of the specimen being used to profile its i... | Strain field and scattered intensity profiling with energy dispersive x-ray scattering | [
"Croft M. ",
"Zakharchenko I. ",
"Zhong Z. ",
"Gurlak Y. ",
"Hastings J. ",
"Hu J. ",
"Holtz R. ",
"DaSilva M. ",
"Tsakalakos T. "
] | https://doi.org/10.1063/1.1483373 | 2,002 | July |
10.1063/1.1483374 | <jats:p>We explore the single-band envelope-function model in the entire Brillouin zone for electronic structure calculation of nanostructures that involve semiconductors with one or more significant valleys in the conduction band. Comparison with the numerically more demanding empirical pseudopotential calculation sho... | Single-band envelope-function model in the full Brillouin zone for electronic structure calculation in semiconductor nanostructures | [
"Mirčetić A. ",
"Ikonić Z. ",
"Milanović V. ",
"Indjin D. "
] | https://doi.org/10.1063/1.1483374 | 2,002 | July |
10.1063/1.1483380 | <jats:p>Empirical rules are derived that describe the temperature dependence of the infrared absorption spectra of pure diamond for photons of energy hν=500–4000 cm−1. We show that with increasing temperature in the range 14&lt;T&lt;850 K, all the features in the infrared spectrum shift to lower frequency at ve... | Temperature dependence of intrinsic infrared absorption in natural and chemical-vapor deposited diamond | [
"Piccirillo Clara ",
"Davies Gordon ",
"Mainwood Alison ",
"Scarle Simon ",
"Penchina C. M. ",
"Mollart T. P. ",
"Lewis K. L. ",
"Nesládek M. ",
"Remes Z. ",
"Pickles C. S. J. "
] | https://doi.org/10.1063/1.1483380 | 2,002 | July |
10.1063/1.1483394 | <jats:p>A 248 nm KrF excimer laser was used to ablate the yttria stabilized ZrO2 target in vacuum while an intensified charge coupled device camera was used to get the time-resolved side view images of the induced plume/plasma. Two components, plume and plasma, can be clearly distinguished from the images with delay ti... | Diagnostics of nanosecond dynamics of the plasma produced during KrF excimer laser ablation of zirconia in vacuum | [
"Li Peng ",
"Lim Daniel ",
"Mazumder Jyoti "
] | https://doi.org/10.1063/1.1483394 | 2,002 | July |
10.1063/1.1483852 | <jats:p>The potential energy surface for methyl cation is calculated using an extrapolated full coupled-cluster/complete basis set (FCC/CBS) theory. The equilibrium C–H bond length is obtained as 1.0884 Å. The vibrational energy levels of both CH3+ and CD3+ cations are computed using a variational method, based on the ... | Vibrational energy levels of methyl cation | [
"Yu Hua-Gen ",
"Sears Trevor J. "
] | https://doi.org/10.1063/1.1483852 | 2,002 | July |
10.1063/1.1483912 | <jats:p>Deep-level transient spectroscopy (DLTS) studies on both p-type unintentionally doped and n-type (Si-doped), 1.05 eV band gap InGaAsN grown by molecular-beam epitaxy are reported. Two majority-carrier hole traps were observed in p-type material, H3′ (0.38 eV) and H4′ (0.51 eV), and no evidence was found for the... | Deep-level defects in InGaAsN grown by molecular-beam epitaxy | [
"Kaplar R. J. ",
"Ringel S. A. ",
"Kurtz Steven R. ",
"Klem J. F. ",
"Allerman A. A. "
] | https://doi.org/10.1063/1.1483912 | 2,002 | July |
10.1063/1.1484236 | <jats:p>In this article a numerical method for an electrical data treatment which is aimed to define the key electrical parameters monitoring the thermal and chemical properties of gas discharges, in particular dielectric barrier discharges is presented. Numerous electrical parameters characterize the electrical discha... | Electrical characterization of gas discharges using a numerical treatment. Application to dielectric barrier discharges | [
"Petit M. ",
"Jidenko N. ",
"Goldman A. ",
"Goldman M. ",
"Borra J. P. "
] | https://doi.org/10.1063/1.1484236 | 2,002 | July |
10.1063/1.1484255 | <jats:p>A new form of surface junction thermocouple sensor has been developed and tested. The novel feature of the design is the use of a tapered fit between two coaxial thermocouple elements to form a thin, robust junction. The gauge has a response time on the order of 1 μs and is suitable for measuring large transien... | Transient heat flux measurement using a surface junction thermocouple | [
"Sanderson S. R. ",
"Sturtevant B. "
] | https://doi.org/10.1063/1.1484255 | 2,002 | July |
10.1063/1.1484388 | <jats:p>The ionization and double-ionization spectra of fluorinated carbanions of various chain lengths are compared with those of their corresponding acids. For the acidic systems we find a dramatic relative shift of the double-ionization spectra to higher energies due to the presence of just one additional proton. Th... | Comparison of electronic decay of valence ionized fluorinated carbanions and their acids | [
"Müller I. B. ",
"Zobeley J. ",
"Cederbaum L. S. "
] | https://doi.org/10.1063/1.1484388 | 2,002 | July |
10.1063/1.1485721 | <jats:p>The equilibrium structure and potential energy surface of magnesium monohydroxide in its ground doublet state, X 2Σ+ MgOH, have been determined from large-scale ab initio calculations using the spin-restricted coupled-cluster method, RCCSD(T), with basis sets of double-through quintuple-zeta quality. The effect... | The <i>ab initio</i> potential energy surface and vibrational-rotational energy levels of X 2Σ+ MgOH | [
"Koput Jacek ",
"Carter Stuart ",
"Peterson Kirk A. ",
"Theodorakopoulos Giannoula "
] | https://doi.org/10.1063/1.1485721 | 2,002 | July |
10.1063/1.1485761 | <jats:p>The evolution of a vertically falling film in the presence of a simple first-order (exothermic or endothermic) chemical reaction is considered. The heat of reaction sets up surface tension gradients that induce thermocapillary stresses on the free-surface, thus affecting the evolution of the film. By using a lo... | Dynamics of a vertically falling film in the presence of a first-order chemical reaction | [
"Trevelyan Philip M. J. ",
"Kalliadasis Serafim ",
"Merkin John H. ",
"Scott Stephen K. "
] | https://doi.org/10.1063/1.1485761 | 2,002 | July |
10.1063/1.1485963 | <jats:p>A systematic procedure based on the sequential Monte Carlo quantum mechanics (S-MC/QM) methodology has been used to obtain hydrogen bond strength and structures in liquids. The system considered is pyridine in water. The structures are generated by NVT Monte Carlo simulation, of one pyridine molecule and 400 wa... | <i>Ab initio</i> calculation of hydrogen bonds in liquids: A sequential Monte Carlo quantum mechanics study of pyridine in water | [
"Malaspina Thaciana ",
"Coutinho Kaline ",
"Canuto Sylvio "
] | https://doi.org/10.1063/1.1485963 | 2,002 | July |
10.1063/1.1485964 | <jats:p>A theoretical model has been proposed and applied to explain recent experimental results concerning the external electric field effect on fluorescence quenching due to intramolecular electron transfer in donor–acceptor pairs linked by a spacer. These results show that for some systems with a short length of a s... | Electric field effects on fluorescence quenching due to electron transfer. II. Linked donor–acceptor systems | [
"Hilczer Maria ",
"Tachiya M. "
] | https://doi.org/10.1063/1.1485964 | 2,002 | July |
10.1063/1.1486025 | <jats:p>Co 1−x Cr x /Pt multilayers have been deposited by magnetron sputtering onto different seed layers with simultaneous gradients in both Co1−xCrx thickness and composition x. These gradients make it possible to perform magnetic and structural measurements for different thicknesses and compositions on one single w... | CoCr/Pt multilayers with perpendicular anisotropy and texture-controlled coercivity | [
"Svedberg Erik B. "
] | https://doi.org/10.1063/1.1486025 | 2,002 | July |
10.1063/1.1486036 | <jats:p>Interface reactions in Si/SiOx(Ny)/ZrO2 and Si/SiOx(Ny)/ZrO2/poly-Si gate stacks have been studied by high-resolution transmission electron microscopy. In the case of an uncapped stack ZrSi and ZrSi2 phases form during an ultrahigh vacuum anneal at temperatures above 900 °C. Both phases show an island-type grow... | Interface reactions in ZrO2 based gate dielectric stacks | [
"Gribelyuk M. A. ",
"Callegari A. ",
"Gusev E. P. ",
"Copel M. ",
"Buchanan D. A. "
] | https://doi.org/10.1063/1.1486036 | 2,002 | July |
10.1063/1.1486052 | <jats:p>The axial heat flow within an aligned fiber composite containing matrix cracks bridged by the fibers is analyzed. A unit cell is defined and an exact expression for the constriction resistance of the unit cell is found. For values of fiber volume fraction and crack spacing that occur in actual composites, the t... | Effect of cracks on the thermal resistance of aligned fiber composites | [
"Dryden J. ",
"Deakin A. ",
"Zok F. "
] | https://doi.org/10.1063/1.1486052 | 2,002 | July |
10.1063/1.1486253 | <jats:p>The properties of field effect transistors with organic insulator and semiconducting regions, fabricated with a top-gate architecture, have been investigated. Thin films (d≈30 nm) of regioregular poly(3-dodecylthiophene) were employed as the active semiconductor and the gate insulator was formed by a 500-nm-thi... | Subthreshold characteristics of field effect transistors based on poly(3-dodecylthiophene) and an organic insulator | [
"Scheinert S. ",
"Paasch G. ",
"Schrödner M. ",
"Roth H.-K. ",
"Sensfuß S. ",
"Doll Th. "
] | https://doi.org/10.1063/1.1486253 | 2,002 | July |
10.1063/1.1486257 | <jats:p>We present experimental data showing a significant dependence of light absorption on temperature in photorefractive LiNbO3:Fe crystals. The results are successfully explained by assuming that the widths of the Fe2+ absorption bands in the visible and in the infrared spectral region depend on temperature. The fi... | Temperature dependence of absorption in photorefractive iron-doped lithium niobate crystals | [
"Panotopoulos G. ",
"Luennemann M. ",
"Buse K. ",
"Psaltis D. "
] | https://doi.org/10.1063/1.1486257 | 2,002 | July |
10.1063/1.1486445 | <jats:p>A density functional theory for polymer solutions is generalized to cases where the monomers have a different diameter to the solvent. An appropriate free energy functional is obtained by integration of the generalized Flory equation of state for such systems. This functional predicts that entropic demixing may... | Density functional study of surface forces in athermal polymer solutions with additive hard sphere interactions: Solvent effects, capillary condensation, and capillary-induced surface transitions | [
"Forsman Jan ",
"Woodward Clifford E. ",
"Freasier Ben C. "
] | https://doi.org/10.1063/1.1486445 | 2,002 | July |
10.1063/1.1486450 | <jats:p>The second wake transition occurs in the far wake of a bluff body. This transition destroys the Bénard–von Kármán vortex street originating in the near wake and produces a secondary vortex street with a lower characteristic frequency. We characterize the onset of the second wake for Reynolds numbers 50&lt;R... | Onset of the second wake: Dependence on the Reynolds number | [
"Vorobieff Peter ",
"Georgiev Daniel ",
"Ingber Marc S. "
] | https://doi.org/10.1063/1.1486450 | 2,002 | July |
10.1063/1.1487374 | <jats:p>The photodissociation dynamics of jet-cooled BrCl molecules have been investigated at four different wavelengths in the range 425–485 nm by high-resolution velocity map ion imaging. Four images of the Cl(2P3/2) atomic fragments are recorded at each photolysis wavelength with the probe laser polarization, respec... | Ion imaging studies of Cl(2P3/2) fragments arising in the visible photolysis of BrCl: Measurement of orientation, alignment, and alignment-free anisotropy parameters | [
"Wouters Eloy R. ",
"Beckert Marco ",
"Russell Lucy J. ",
"Rosser Keith N. ",
"Orr-Ewing Andrew J. ",
"Ashfold Michael N. R. ",
"Vasyutinskii Oleg S. "
] | https://doi.org/10.1063/1.1487374 | 2,002 | July |
10.1063/1.1487440 | <jats:p>Near-field cathodoluminescence (NFCL) has been used to characterize hydride vapor phase epitaxy grown n-GaN films. This technique can obtain high resolution luminescence images and perform local measurements of the diffusion length for minority carriers in different parts of the sample. NFCL contrast observed i... | Near-field cathodoluminescence studies on <i>n</i>-doped gallium nitride films | [
"Nogales E. ",
"Joachimsthaler I. ",
"Heiderhoff R. ",
"Piqueras J. ",
"Balk L. J. "
] | https://doi.org/10.1063/1.1487440 | 2,002 | July |
10.1063/1.1487441 | <jats:p>Light-switching behavior of reflective reserved-mode polymer-stabilized-cholesteric-texture (PSCT) was analyzed and validated experimentally. Our results indicate that the reflective reversed-mode PSCT offers a much higher contrast ratio and lower operating voltage than its transmissive counterpart. Effects of ... | Reflective reversed-mode polymer stabilized cholesteric texture light switches | [
"Ren Hongwen ",
"Wu Shin-Tson "
] | https://doi.org/10.1063/1.1487441 | 2,002 | July |
10.1063/1.1487896 | <jats:p>Recently, we reported the observation of step structure, similar to Coulomb staircase, in the current–voltage characteristic of metal/polyimide(PI)/rhodamine-dendrimer(Rh-G2)/PI/metal junctions prepared by the Langmuir–Blodgett(LB) technique [J. Appl. Phys. 90, 1368 (2001)]. Calculating the additional apparent ... | Addendum: “Space charge effect and the step voltages in metal/polyimide/rhodamine–dendorimer/polyimide/metal junctions” [J. Appl. Phys. 90, 1368 (2001)] | [
"Noguchi Yutaka ",
"Iwamoto Mitsumasa ",
"Kubota Tohru ",
"Mashiko Shinro "
] | https://doi.org/10.1063/1.1487896 | 2,002 | July |
10.1063/1.1487911 | <jats:p>Deposition of hafnium silicate films with various hafnium contents was tried by plasma-enhanced chemical vapor deposition using tetraethoxysilane and a hafnium alkoxide. From x-ray photoelectron spectroscopy, the deposited films are confirmed to be silicate with Hf–O–Si bonds but without any Hf–Si bonds. The pe... | Plasma-enhanced chemical vapor deposition and characterization of high-permittivity hafnium and zirconium silicate films | [
"Kato Hiromitsu ",
"Nango Tomohiro ",
"Miyagawa Takeshi ",
"Katagiri Takahiro ",
"Seol Kwang Soo ",
"Ohki Yoshimichi "
] | https://doi.org/10.1063/1.1487911 | 2,002 | July |
10.1063/1.1487916 | <jats:p>Dipolar molecules have been grafted on the surface of indium–tin–oxide plates. Using these modified substrates as anodes for organic diodes made from poly–vinylcarbazole enhances the hole current by 1–2 orders of magnitude as compared to diodes with nonmodified anodes. The organization and surface concentration... | Barrier lowering and reorientation of dipoles grafted at indium–tin–oxide/polymer interfaces | [
"Sigaud Philippe ",
"Chazalviel Jean-Noël ",
"Ozanam François "
] | https://doi.org/10.1063/1.1487916 | 2,002 | July |
10.1063/1.1488245 | <jats:p>The fundamentals of low-energy physical sputtering currently attract increasing interest in relation to ion-based and plasma-based micro- and nanofabrication technologies. However, explaining sputtering in the sub-keV bombardment regime has long been a challenge for the kinetic theory, partly because of a simpl... | Discrete-path transport theory of physical sputtering | [
"Stepanova M. ",
"Dew S. K. "
] | https://doi.org/10.1063/1.1488245 | 2,002 | July |
10.1063/1.1488246 | <jats:p>A recently developed model that unifies the ballistic and diffusive transport mechanisms is applied to the carrier transport across potential barriers at grain boundaries in microcrystalline semiconducting materials. In the unified model, the conductance depends on the detailed structure of the band edge profil... | Barrier-controlled carrier transport in microcrystalline semiconducting materials: Description within a unified model | [
"Weis T. ",
"Lipperheide R. ",
"Wille U. ",
"Brehme S. "
] | https://doi.org/10.1063/1.1488246 | 2,002 | July |
10.1063/1.1488575 | <jats:p>A full dimensional variational algorithm to calculate vibrational energies of penta-atomic molecules is presented. The quantum mechanical Hamiltonian of the system for J=0 is derived in a set of orthogonal polyspherical coordinates in the body-fixed frame without any dynamical approximation. The vibrational Ham... | An exact variational method to calculate vibrational energies of five atom molecules beyond the normal mode approach | [
"Yu Hua-Gen "
] | https://doi.org/10.1063/1.1488575 | 2,002 | July |
10.1063/1.1488586 | <jats:p>The reorientational relaxation of nonlinear molecules in liquids is treated using the site–site generalized Langevin/mode-coupling theory. We found an inconsistency between the rank-1 reorientational correlation functions of different vectors on a molecule when the molecule is nearly planar. We show that it is ... | Interaction-site model description of the reorientational relaxation of molecular liquids: Incorporation of the interaxial coupling into the site–site generalized Langevin/mode-coupling theory | [
"Yamaguchi T. ",
"Hirata F. "
] | https://doi.org/10.1063/1.1488586 | 2,002 | July |
10.1063/1.1488690 | <jats:p>A method for positioning colloidal particles on surfaces in any designed pattern is described. Optical tweezers are used to bring particles from a reservoir to the substrate where opposite surface charges are used to immobilize particles on the surface. Both chemical surface modification and polyelectrolyte coa... | Patterning surfaces with colloidal particles using optical tweezers | [
"Hoogenboom J. P. ",
"Vossen D. L. J. ",
"Faivre-Moskalenko C. ",
"Dogterom M. ",
"van Blaaderen A. "
] | https://doi.org/10.1063/1.1488690 | 2,002 | July |
10.1063/1.1488922 | <jats:p>Resonantly-enhanced two photon ionization and mass-analyzed threshold ionization (MATI) spectra of 2-aminopyridine (2AP–NH2) and its deuterated analogs have been obtained using two-photon (1+1′) excitation process via S1 intermediate states for ionization. Ionization energies of 2AP–NH2 and 2AP–ND2 are both pre... | Resonant-enhanced two photon ionization and mass-analyzed threshold ionization spectroscopy of jet-cooled 2-aminopyridines (2AP–NH2,–NHD,–NDH,–ND2) | [
"Baek Sun Jong ",
"Choi Kyo-Won ",
"Choi Young S. ",
"Kim Sang Kyu "
] | https://doi.org/10.1063/1.1488922 | 2,002 | July |
10.1063/1.1488929 | <jats:p>In order to analyze the properties of the ideal lines of thermodynamic parameters use is made of some analytical equations of state, approximate integral equations of the theory of liquids, and computer simulations data. The findings of this study reveal that the ideal lines are not linear functions in the dens... | On the behavior of the ideal lines of thermodynamic functions | [
"Sarkisov G. N. "
] | https://doi.org/10.1063/1.1488929 | 2,002 | July |
10.1063/1.1489495 | <jats:p>We present a theoretical study, within the effective-mass approximation, of the magnetoabsorption spectra of intraexcitonic terahertz transitions of light-hole and heavy-hole confined magnetoexcitons in GaAs-(Ga,Al)As quantum wells. The semiconductor quantum wells are studied under magnetic fields applied in th... | Magnetoabsorption spectra of intraexcitonic transitions in GaAs-(Ga,Al)As semiconductor quantum wells | [
"Barticevic Z. ",
"Pacheco M. ",
"Duque C. A. ",
"Oliveira L. E. "
] | https://doi.org/10.1063/1.1489495 | 2,002 | July |
10.1063/1.1489715 | <jats:p>Carbon often appears in Si in concentrations above its solubility. In this article, we propose a comprehensive model that, taking diffusion and clustering into account, is able to reproduce a variety of experimental results. Simulations have been performed by implementing this model in a Monte-Carlo atomistic s... | Carbon in silicon: Modeling of diffusion and clustering mechanisms | [
"Pinacho R. ",
"Castrillo P. ",
"Jaraiz M. ",
"Martin-Bragado I. ",
"Barbolla J. ",
"Gossmann H.-J. ",
"Gilmer G.-H. ",
"Benton J.-L. "
] | https://doi.org/10.1063/1.1489715 | 2,002 | July |
10.1063/1.1489904 | <jats:p>The thermal effects on the ClCH2CN+Cl−SN2 reaction at 300 K have been studied by ab initio molecular dynamics. The role of the cyano-substituent is explained by the formation of a hydrogen bond and is discussed by comparison with the reactions of ClCH3 and Cl2CH2. It is shown that the interactions occurring in ... | Thermal effects on the Cl−+ClCH2CN reaction by Car-Parrinello molecular dynamics | [
"Pagliai Marco ",
"Raugei Simone ",
"Cardini Gianni ",
"Schettino Vincenzo "
] | https://doi.org/10.1063/1.1489904 | 2,002 | July |
10.1063/1.1490156 | <jats:p>Oscillations stimulated by an S-shaped negative differential resistance originating from the self-assembly and decay of a self-organized space charge configuration in front of the anode of a dc gas discharge were observed. The oscillations appear in a resonant circuit, appropriate for the discharge, which conta... | Negative differential resistance related to self-organization phenomena in a dc gas discharge | [
"Lozneanu E. ",
"Popescu V. ",
"Sanduloviciu M. "
] | https://doi.org/10.1063/1.1490156 | 2,002 | July |
10.1063/1.1490394 | <jats:p>The photovoltaic performance of solid-state dye-sensitized solar cells based on 2,2′7,7′-tetrakis(N,N-di-p-methoxyphenyl-amine)-9,9′-spiro-bifluorene has been improved to 3.2% overall conversion efficiency under air mass (AM) 1.5 illumination by performing the dye adsorption in the presence of silver ions in th... | Improvement of the photovoltaic performance of solid-state dye-sensitized device by silver complexation of the sensitizer cis-bis(4,4′-dicarboxy-2,2′bipyridine)-bis(isothiocyanato) ruthenium(II) | [
"Krüger Jessica ",
"Plass Robert ",
"Grätzel Michael ",
"Matthieu Hans-Jörg "
] | https://doi.org/10.1063/1.1490394 | 2,002 | July |
10.1063/1.1490626 | <jats:p>We present anisotropic magnetoresistance measurements of magnetic switching processes in narrow ferromagnetic permalloy rings fabricated with six nonmagnetic electrical contacts. We demonstrate that measuring the resistance between different contacts allows the determination of the domain wall positions. Furthe... | Controlled magnetic switching in single narrow rings probed by magnetoresistance measurements | [
"Kläui M. ",
"Vaz C. A. F. ",
"Bland J. A. C. ",
"Wernsdorfer W. ",
"Faini G. ",
"Cambril E. "
] | https://doi.org/10.1063/1.1490626 | 2,002 | July |
10.1063/1.1490632 | <jats:p>We have investigated magnetization reversal of ultrathin Co/Pd (111) films via in situ determination of three-dimensional magnetization orientations using magneto-optical Kerr effects of p and s waves. We find that with increasing the Co thickness the easy axis of magnetization is switching from normal-to-plane... | <i>In situ</i> vectorial magnetization reversal study of ultrathin Co films on Pd (111) using magneto-optical Kerr effects | [
"Shin Sung-Chul ",
"Lee Jeong-Won ",
"Kim Sang-Koog ",
"Kim Jonggeol "
] | https://doi.org/10.1063/1.1490632 | 2,002 | July |
10.1063/1.1491002 | <jats:p>Temperature dependence of electroluminescence degradation is studied in organic light emitting devices containing an emitting layer composed of a mixture of N,N′-di(naphthalene-1-yl)-N,N′-diphenyl-benzidine and tris(8-hydroxyquinoline)aluminum (AlQ3), doped with quinacridone green emitter. The emitting layer is... | Organic light emitting devices with enhanced operational stability at elevated temperatures | [
"Aziz Hany ",
"Popovic Zoran D. ",
"Hu Nan-Xing "
] | https://doi.org/10.1063/1.1491002 | 2,002 | July |
10.1063/1.1491175 | <jats:p>The temperature dependence of the complex magnetic susceptibility χ′+χ″ of various YBCO films is investigated at different amplitudes of the exciting field Hac. It is found that when the temperature Tm at which the maximum is observed on the χ″(T) curve is plotted as a function of Hacα (the parameter α=1, 1/2, ... | Manifestation of two-dimensional behavior of YBCO films in a study of their complex susceptibility | [
"Khokhlov A. V. ",
"Prokhorov A. Yu. ",
"Drobotko V. F. ",
"Levchenko G. G. ",
"Klimov A. V. "
] | https://doi.org/10.1063/1.1491175 | 2,002 | July |
10.1063/1.1491181 | <jats:p>A two-quantum process of electron spin–lattice relaxation in amorphous solids is investigated. A relaxation mechanism involving two-level tunneling systems and phonons from the region of the boson peak is considered. It is shown that this mechanism is effective under certain conditions.</jats:p> | Two-quantum electron spin–lattice relaxation in amorphous solids | [
"G. Zakharov L. ",
"Chotorlishvili L. L. ",
"Buishvili T. L. "
] | https://doi.org/10.1063/1.1491181 | 2,002 | July |
10.1063/1.1491184 | <jats:p>A self-consistent field (SCF) model is constructed for spatially inhomogeneous Bose systems with broken symmetry. A system of self-consistent equations is obtained for the wave functions of the quasiparticles and the wave function of the condensate particles and another system of equations for the normal and an... | Self-consistent field model for spatially inhomogeneous Bose systems | [
"Poluéktov Yu. M. "
] | https://doi.org/10.1063/1.1491184 | 2,002 | July |
10.1063/1.1491186 | <jats:p>Nonlinear shear waves in two-dimensional systems (in particular, surface waves) are investigated with allowance for the spatial dispersion of the elastic medium. It is shown that the dispersion plays an important role in the structural and modulational stability of the nonlinear waves and to a large degree dete... | Multidimensional and surface solitons in a nonlinear elastic medium | [
"Kovalev A. S. ",
"Syrkin E. S. ",
"Maugin J. A. "
] | https://doi.org/10.1063/1.1491186 | 2,002 | July |
10.1063/1.1491587 | <jats:p>Several new iridium based cyclometalated complexes were investigated as phosphorescent dopants for molecularly doped polymeric organic light-emitting diodes. Specifically, the complexes used in this study were iridium (III) bis(2-phenylpyridinato-N,C2′) (acetylacetonate) [ppy], iridium (III) bis(7,8-benzoquinol... | Cyclometalated Ir complexes in polymer organic light-emitting devices | [
"Lamansky Sergey ",
"Djurovich Peter I. ",
"Abdel-Razzaq Feras ",
"Garon Simona ",
"Murphy Drew L. ",
"Thompson Mark E. "
] | https://doi.org/10.1063/1.1491587 | 2,002 | July |
10.1063/1.1492021 | <jats:p>One of the major loss mechanisms leading to low energy conversion efficiencies of solar cells is the thermalization of charge carriers generated by the absorption of high-energy photons. These losses can largely be reduced in a solar cell if more than one electron–hole pair can be generated per incident photon.... | Improving solar cell efficiencies by down-conversion of high-energy photons | [
"Trupke T. ",
"Green M. A. ",
"Würfel P. "
] | https://doi.org/10.1063/1.1492021 | 2,002 | July |
10.1063/1.1492022 | <jats:p>We report pseudodielectric function data 〈ε〉=〈εa1〉+i〈εa2〉 and 〈ε〉=〈εc1〉+i〈εc2〉 for the optically uniaxial material ZnGeP2, critical point energies of structures in these data, and dielectric function data for the natural oxide. Annealing reduces the values of the peaks of 〈εa2〉.</jats:p> | Pseudodielectric function of ZnGeP2 from 1.5 to 6 eV | [
"Blickle V. ",
"Flock K. ",
"Dietz N. ",
"Aspnes D. E. "
] | https://doi.org/10.1063/1.1492022 | 2,002 | July |
10.1063/1.1492854 | <jats:p>Epitaxial Na0.5K0.5NbO3 (NKN) thin films have been grown on LaAlO3 substrates by rf magnetron sputtering of a stoichiometric, high-density, ceramic target. X-ray diffraction analysis showed c-axis oriented cube-on-cube growth. Micrometer size interdigital capacitor (IDC) structures were defined on the surface o... | High-performance epitaxial Na0.5K0.5NbO3 thin films by magnetron sputtering | [
"Blomqvist Mats ",
"Koh Jung-Hyuk ",
"Khartsev Sergey ",
"Grishin Alex ",
"Andréasson Johanna "
] | https://doi.org/10.1063/1.1492854 | 2,002 | July |
10.1063/1.1493230 | <jats:p>Cd 1−x Zn x Te wafers used for x-ray detector arrays have been failure analyzed using x-ray diffraction, x-ray electron spectroscopy (XPS), energy dispersive spectroscopy (EDS), and surface photovoltage spectroscopy (SPS). The last shows ZnTe segregation in failed pixels while the precipitant phase is too small... | Studies of phase segregation in Cd1−xZnxTe using surface photovoltage spectroscopy | [
"Zidon Y. ",
"Yang Jihua ",
"Shapira Yoram "
] | https://doi.org/10.1063/1.1493230 | 2,002 | July |
10.1063/1.1494109 | <jats:p>Electronic transport and magnetic properties of La0.477Bi0.193Ca0.33MnO3 have been experimentally studied. Different resistive behaviors are observed in the cooling and warming processes. The system first stays at a high resistive state, and switches to a state of lower resistivity when it is cooled below a cri... | State switching in Bi-doped La0.67Ca0.33MnO3 and the effects of current | [
"Sun J. R. ",
"Gao J. ",
"Kang L. "
] | https://doi.org/10.1063/1.1494109 | 2,002 | July |
10.1063/1.1494115 | <jats:p>We propose a sub-millimeter-scale vapor-cell atomic-frequency reference based on a micromachined vapor cell, all-optical excitation, and advanced diode-laser technology. We analyze theoretically the performance of such a device as a function of cell size. Initial measurements on small-scale vapor cells support ... | Miniature vapor-cell atomic-frequency references | [
"Kitching J. ",
"Knappe S. ",
"Hollberg L. "
] | https://doi.org/10.1063/1.1494115 | 2,002 | July |
10.1063/1.1494120 | <jats:p>The electronic behavior of gold nanoparticles (NPs) of ∼2 nm capped with dendrimer and thiol molecules was studied with Au L3,2-edge x-ray absorption near-edge structure (XANES). The results reveal the tunability of the d-electron distribution in the Au NPs by selective capping. That is, that the Au atoms in th... | Tuning the electronic behavior of Au nanoparticles with capping molecules | [
"Zhang P. ",
"Sham T. K. "
] | https://doi.org/10.1063/1.1494120 | 2,002 | July |
10.1063/1.1494454 | <jats:p>Based on different photonic band structures of TE and TM polarization modes in periodic multilayers, a method to realize the waveguide polarizer is proposed. The waveguide structure contains a SiO2 core layer sandwiched between two multilayers of alternately stacked poly-Si and SiO2, and the whole structure can... | Silicon-based optical waveguide polarizer using photonic band gap | [
"Zhao Dengtao ",
"Shi Bin ",
"Jiang Zuimin ",
"Fan Yongliang ",
"Wang Xun "
] | https://doi.org/10.1063/1.1494454 | 2,002 | July |
10.1063/1.1494864 | <jats:p>We investigate the strength of the coupling of the electronic states with the electromagnetic field in ZnO nanospheres, taking into account the retardation effect. We show that the coupling strength is particularly strong: the bulk properties are so enhanced that the radiative decay time can reach some 200 ps f... | Giant exciton-light coupling in ZnO quantum dots | [
"Gil Bernard ",
"Kavokin Alexey V. "
] | https://doi.org/10.1063/1.1494864 | 2,002 | July |
10.1063/1.1495089 | <jats:p>Electron-heating measurements are used to compare the form of the electron–phonon interaction in two-dimensional, and quasi-one-dimensional, InGaAs quantum wires. Evidence for a strongly enhanced interaction is found in the quasi-one-dimensional wire, and is suggested to result from the presence of the singular... | Experimental studies of the electron–phonon interaction in InGaAs quantum wires | [
"Sugaya T. ",
"Bird J. P. ",
"Ferry D. K. ",
"Sergeev A. ",
"Mitin V. ",
"Jang K.-Y. ",
"Ogura M. ",
"Sugiyama Y. "
] | https://doi.org/10.1063/1.1495089 | 2,002 | July |
10.1063/1.1495545 | <jats:p>A torus knot model is presented to analyze the chiral wave propagation of photonic quantum-ring lasers in a three-dimensional Rayleigh–Fabry–Perot toroidal cavity. The Rayleigh–Fabry–Perot cavity gives rise to peculiar multichromatic spectra with nonequal intermode spacings. In particular, the knot model analys... | Chiral wave propagation manifold of the photonic quantum-ring laser | [
"Park B. H. ",
"Bae J. ",
"Kim M. J. ",
"Kwon O’Dae "
] | https://doi.org/10.1063/1.1495545 | 2,002 | July |
10.1063/1.1495902 | <jats:p>Ordered three-dimensional macroporous SiO2 films were fabricated by colloidal crystal templating. Scanning electron microscope measurements showed that the size of the air sphere replicates that of the initial polystyrene spheres, and that the porous sample exhibits long-range order. Optical measurements show t... | Large-scale ordered macroporous SiO2 thin films by a template-directed method | [
"Ye Yong-Hong ",
"Badilescu Simona ",
"Truong Vo-Van "
] | https://doi.org/10.1063/1.1495902 | 2,002 | July |
10.1063/1.1496131 | <jats:p>The barrier thickness in magnetic spin-dependent tunnel junctions with Al2O3 barriers has been measured using grazing incidence x-ray reflectivity and by fitting the tunneling current to the Simmons model. We have studied the effect of glow discharge oxidation time on the barrier structure, revealing a substant... | Determination of the thickness of Al2O3 barriers in magnetic tunnel junctions | [
"Buchanan J. D. R. ",
"Hase T. P. A. ",
"Tanner B. K. ",
"Hughes N. D. ",
"Hicken R. J. "
] | https://doi.org/10.1063/1.1496131 | 2,002 | July |
10.1073/pnas.082148899 | <jats:p>This paper reports a computational method, the quantized elastic deformational model, that can reliably describe the conformational flexibility of a protein in the absence of the amino acid sequence and atomic coordinates. The essence of this method lies in the fact that, in modeling the functionally important ... | How to describe protein motion without amino acid sequence and atomic coordinates | [
"Ming Dengming ",
"Kong Yifei ",
"Lambert Maxime A. ",
"Huang Zhong ",
"Ma Jianpeng "
] | https://doi.org/10.1073/pnas.082148899 | 2,002 | July |
10.1073/pnas.082223899 | <jats:p>
Binding of CBF3, a protein complex consisting of Ndc10p, Cep3p, Ctf13p, and Skp1p, to the centromere DNA nucleates kinetochore formation in budding yeast. Here, we investigate how the Ctf13p/Skp1p complex becomes competent to form the CBF3-centromere DNA complex. As revealed by mass spectrometry, C... | Hsp90 enables Ctf13p/Skp1p to nucleate the budding yeast kinetochore | [
"Stemmann Olaf ",
"Neidig Anke ",
"Köcher Thomas ",
"Wilm Matthias ",
"Lechner Johannes "
] | https://doi.org/10.1073/pnas.082223899 | 2,002 | July |
10.1073/pnas.092025499 | <jats:p>
The general transcription factor TFIID facilitates recruitment of the transcription machinery to gene promoters and regulates initiation of transcription by RNA polymerase II. hTAF
<jats:sub>II</jats:sub>
130, a component of TFIID, interacts with and serves as a coactivator ... | Isoform-specific interaction of HP1 with human TAF
<sub>II</sub>
130 | [
"Vassallo Milo F. ",
"Tanese Naoko "
] | https://doi.org/10.1073/pnas.092025499 | 2,002 | July |
10.1073/pnas.092129899 | <jats:p>TH1 memory T cells derived from T cell receptor transgenic mice, in which the T cell antigen receptor is specific for a cytochrome C peptide in association with I-E<jats:sup>k</jats:sup>, were transferred into normal B10.A mice and allowed to adopt a resting phenotype. When challenged, 30–60 days after transfer... | Antigen challenge leads to<i>in vivo</i>activation and elimination of highly polarized TH1 memory T cells | [
"Hayashi Nobuki ",
"Liu Dacai ",
"Min Booki ",
"Ben-Sasson Shlomo Z. ",
"Paul William E. "
] | https://doi.org/10.1073/pnas.092129899 | 2,002 | July |
10.1073/pnas.102291599 | <jats:p>
The G
<jats:sub>12</jats:sub>
subfamily of heterotrimeric G-proteins consists of two members, G
<jats:sub>12</jats:sub>
and G
<jats:sub>13</jats:sub>
. Gene-targeting studies have revealed a role for G
<jats:sub>13<... | Interaction of Gα
<sub>12</sub>
with Gα
<sub>13</sub>
and Gα
<sub>q</sub>
signaling pathways | [
"Gu Jennifer L. ",
"Müller Stefan ",
"Mancino Valeria ",
"Offermanns Stefan ",
"Simon Melvin I. "
] | https://doi.org/10.1073/pnas.102291599 | 2,002 | July |
10.1073/pnas.102304299 | <jats:p>Prp8 is the largest and most highly conserved protein in the spliceosome yet its mechanism of function is poorly understood. Our previous studies implicate Prp8 in control of spliceosome activation for the first catalytic step of splicing, because substitutions in five distinct regions (a–e) of Prp8 suppress a ... | Distinct domains of splicing factor Prp8 mediate different aspects of spliceosome activation | [
"Kuhn Andreas N. ",
"Reichl Elizabeth M. ",
"Brow David A. "
] | https://doi.org/10.1073/pnas.102304299 | 2,002 | July |
10.1073/pnas.102306999 | <jats:p>The turnover of linear and cyclic electron flows has been determined in fragments of dark-adapted spinach leaf by measuring the kinetics of fluorescence yield and of the transmembrane electrical potential changes under saturating illumination. When Photosystem (PS) II is inhibited, a cyclic electron flow around... | Cyclic electron transfer in plant leaf | [
"Joliot Pierre ",
"Joliot Anne "
] | https://doi.org/10.1073/pnas.102306999 | 2,002 | July |
10.1073/pnas.112217899 | <jats:p>
A method for inverting measurements made on the surfaces of tissues for recovery of interior optical property maps is demonstrated for sparse near-infrared (NIR) fluorescence measurement sets on large tissue-simulating volumes with highly variable signal-to-noise ratio. A Bayesian minimum-variance ... | Three-dimensional, Bayesian image reconstruction from sparse and noisy data sets: Near-infrared fluorescence tomography | [
"Eppstein Margaret J. ",
"Hawrysz Daniel J. ",
"Godavarty Anuradha ",
"Sevick-Muraca Eva M. "
] | https://doi.org/10.1073/pnas.112217899 | 2,002 | July |
10.1073/pnas.122061399 | <jats:p>
Ebselen [2-phenyl-1,2-benzisoselenazol-3(2
<jats:italic>H</jats:italic>
)-one], a seleno-organic compound with glutathione peroxidase-like activity is used in clinical trials against stroke. Human and bovine TrxR catalyzed the reduction of ebselen to ebselen selenol by NADPH... | Ebselen: A substrate for human thioredoxin reductase strongly stimulating its hydroperoxide reductase activity and a superfast thioredoxin oxidant | [
"Zhao Rong ",
"Masayasu Hiroyuki ",
"Holmgren Arne "
] | https://doi.org/10.1073/pnas.122061399 | 2,002 | July |
10.1073/pnas.132178099 | <jats:p>Molecular surveillance of pathogenic microbes works by genotyping isolates with DNA fingerprinting techniques and then using these genotypes to assign individuals to populations. Clonality is assumed in many fingerprinting studies, although this assumption has been shown to be false for many organisms. To accom... | Disease surveillance in recombining pathogens: Multilocus genotypes identify sources of human<i>Coccidioides</i>infections | [
"Fisher Matthew C. ",
"Rannala Bruce ",
"Chaturvedi Vishnu ",
"Taylor John W. "
] | https://doi.org/10.1073/pnas.132178099 | 2,002 | July |
10.1073/pnas.132253599 | <jats:p>
The natural history of follicular lymphoma (FL) is frequently characterized by transformation to a more aggressive diffuse large B cell lymphoma (DLBCL). We compared the gene-expression profiles between transformed DLBCL and their antecedent FL. No genes were observed to increase or decrease their ... | Transformation of follicular lymphoma to diffuse large-cell lymphoma: Alternative patterns with increased or decreased expression of
<i>c</i>
-
<i>myc</i>
and its regulated genes | [
"Lossos Izidore S. ",
"Alizadeh Ash A. ",
"Diehn Maximilian ",
"Warnke Roger ",
"Thorstenson Yvonne ",
"Oefner Peter J. ",
"Brown Patrick O. ",
"Botstein David ",
"Levy Ronald "
] | https://doi.org/10.1073/pnas.132253599 | 2,002 | July |
10.1073/pnas.132259899 | <jats:p>
During paroxysmal neocortical oscillations, sudden depolarization leading to the next cycle occurs when the majority of cortical neurons are hyperpolarized. Both the Ca
<jats:sup>2+</jats:sup>
-dependent K
<jats:sup>+</jats:sup>
currents (
... | Cortical hyperpolarization-activated depolarizing current takes part in the generation of focal paroxysmal activities | [
"Timofeev Igor ",
"Bazhenov Maxim ",
"Sejnowski Terrence ",
"Steriade Mircea "
] | https://doi.org/10.1073/pnas.132259899 | 2,002 | July |
10.1073/pnas.132275399 | <jats:p>
Prokaryotic repressor–operator systems provide exemplars for the sequence-specific interactions between DNA and protein. The crucial atomic contacts of the two macromolecules are attained in a compact, geometrically defined structure of the DNA–protein complex. The pitch of the DNA interface seems ... | Binding sites of different geometries for the
<i>16</i>
-
<i>3</i>
phage repressor | [
"Papp Péter P. ",
"Nagy Tibor ",
"Ferenczi Szilamér ",
"Élõ Péter ",
"Csiszovszki Zsolt ",
"Buzás Zsuzsanna ",
"Patthy András ",
"Orosz László "
] | https://doi.org/10.1073/pnas.132275399 | 2,002 | July |
10.1073/pnas.132277799 | <jats:p>Quantitative evolutionary design involves the numerical relationships, evolved through natural selection, of biological capacities to each other and to natural loads. Here we study the relation of nutrient-processing capacities of the intestine and of organs beyond it (such as liver and kidneys) to each other a... | Quantitative evolutionary design of nutrient processing: Glucose | [
"Steyermark Anthony C. ",
"Lam Mandy M. ",
"Diamond Jared "
] | https://doi.org/10.1073/pnas.132277799 | 2,002 | July |
10.1073/pnas.132630999 | <jats:p>Cell metabolism self-organizes into two types of dissipative structures: chemical oscillations and traveling metabolic waves. In the present study we test the hypothesis that traveling NAD(P)H waves within neutrophils are associated spatially and temporally with the release of reactive oxygen metabolites (ROMs)... | Apparent role of traveling metabolic waves in oxidant release by living neutrophils | [
"Kindzelskii Andrei L. ",
"Petty Howard R. "
] | https://doi.org/10.1073/pnas.132630999 | 2,002 | July |
10.1073/pnas.132711799 | <jats:p>Actin-myosin (actomyosin) generates mechanical force by consuming ATP molecules. We apply the energy landscape perspective to address a controversial issue as to whether the myosin head moves with multiple steps after a single ATP hydrolysis or only a single mechanical event of the lever-arm swinging follows a ... | Conformational change of the actomyosin complex drives the multiple stepping movement | [
"Terada Tomoki P. ",
"Sasai Masaki ",
"Yomo Tetsuya "
] | https://doi.org/10.1073/pnas.132711799 | 2,002 | July |
10.1073/pnas.142100999 | <jats:p>
Lymphocyte homeostasis is the result of a critical balance between cell proliferation and death. Disruption of this subtle equilibrium can lead to the onset of leukemia, an increase in the number of lymphocytes being potentially due to both of these parameters. The relative importance of cell proli... | Increased cell proliferation, but not reduced cell death, induces lymphocytosis in bovine leukemia virus-infected sheep | [
"Debacq Christophe ",
"Asquith Becca ",
"Kerkhofs Pierre ",
"Portetelle Daniel ",
"Burny Arsène ",
"Kettmann Richard ",
"Willems Luc "
] | https://doi.org/10.1073/pnas.142100999 | 2,002 | July |
10.1073/pnas.152085999 | <jats:p>
The regulators of G protein signaling (RGS) proteins modulate heterotrimeric G protein signaling. RGS8 is a brain-specific RGS protein of 180 aa. Here we identified a short isoform of RGS8, RGS8S, that arises by alternative splicing. RGS8S cDNA encodes a N terminus of 7 aa instead of amino acids 1–... | Alternative splicing of RGS8 gene determines inhibitory function of receptor type-specific Gq signaling | [
"Saitoh Osamu ",
"Murata Yoshimichi ",
"Odagiri Megumi ",
"Itoh Masayuki ",
"Itoh Hiroshi ",
"Misaka Takumi ",
"Kubo Yoshihiro "
] | https://doi.org/10.1073/pnas.152085999 | 2,002 | July |
10.1073/pnas.152318799 | <jats:p>An explanation, based on simple analysis of the spatiotemporal variations of the visual environment, is given to the automatic capture and focusing of visual attention. It is assumed that the transmittance for the sensory signals is modulated by separate control circuits that sample input from the same area of ... | Modeling of automatic capture and focusing of visual attention | [
"Kohonen Teuvo "
] | https://doi.org/10.1073/pnas.152318799 | 2,002 | July |
10.1073/pnas.152321699 | <jats:p>
<jats:italic>F</jats:italic>
lap
<jats:italic>e</jats:italic>
ndo
<jats:italic>n</jats:italic>
uclease (Fen1) is required for DNA replication and repair, and defects in the gene encoding Fen1 cause increased accumulation of mutations and g... | Haploinsufficiency of Flap endonuclease (
<i>Fen1</i>
) leads to rapid tumor progression | [
"Kucherlapati Melanie ",
"Yang Kan ",
"Kuraguchi Mari ",
"Zhao Jie ",
"Lia Maria ",
"Heyer Joerg ",
"Kane Michael F. ",
"Fan Kunhua ",
"Russell Robert ",
"Brown Anthony M. C. ",
"Kneitz Burkhard ",
"Edelmann Winfried ",
"Kolodner Richard D. ",
"Lipkin Martin ",
"Kucherlapati Raju "
] | https://doi.org/10.1073/pnas.152321699 | 2,002 | July |
10.1073/pnas.152324399 | <jats:p>
The activity of the two dominant K
<jats:sup>+</jats:sup>
channels in the plasma membrane of
<jats:italic>Vicia faba</jats:italic>
guard cell protoplasts was examined during pressure-driven swelling. For this purpose, the K
<jats:sup>+</ja... | The number of K
<sup>+</sup>
channels in the plasma membrane of guard cell protoplasts changes in parallel with the surface area | [
"Homann Ulrike ",
"Thiel Gerhard "
] | https://doi.org/10.1073/pnas.152324399 | 2,002 | July |
10.1080/00071310220133313 | <jats:title>ABSTRACT</jats:title><jats:p>Against the backdrop of discussions about the ‘Information Society’, the ‘Informational Economy’ and the role of IT in realizing organizational change we examine how representations of ‘organizational knowledge’ are constructed and used in work settings. We do this through the e... | Representing knowledge: instances of management information | [
"Hughes John A. ",
"Rouncefield Mark ",
"Tolmie Peter "
] | https://doi.org/10.1080/00071310220133313 | 2,002 | July |
10.1080/00207590143000315 | <jats:p><jats:italic>T</jats:italic>he status of efforts to indigenize psychology in the Philippines is reviewed. We address progress in four aspects of indigenization: theoretical/conceptual, methodological, topical, and institutional. Much, but not all, of this progress is the result of efforts associated with the in... | Indigenization of psychology in the Philippines | [
"Church A. Timothy ",
"Katigbak Marcia S. "
] | https://doi.org/10.1080/00207590143000315 | 2,002 | July |
10.1080/10427710050025358 | <jats:p>There is great variety within contemporary economics. As Coats (2000) points out, not only are there several schools of thought that would conventionally be labeled “heterodox,” there are numerous economists whose work is in a significant sense unorthodox or unconventional. How, then, can a dividing line be dra... | Progress in Heterodox Economics | [
"Backhouse Roger E. "
] | https://doi.org/10.1080/10427710050025358 | 2,002 | July |
10.1080/10427710050025385 | <jats:p>This topic is more in contemporary economics than in the history of economics, but in this case an historical perspective does help us to understand the present day. Roger Backhouse and Sheila Dow have approached the progress of heterodox economics mainly through the philosophy and methodology of the discipline... | Comment: It's the Homogeneity, Stupid! | [
"Goodwin Craufurd D. "
] | https://doi.org/10.1080/10427710050025385 | 2,002 | July |
10.1080/14616690220130991 | <jats:p>Since the breakdown of communism, Germany has experienced a major influx of Aussiedler who are basically migrants originating from Eastern European countries. In this article, we use data from the German Socio-Economic Panel of the year 1998 to analyse the labour market performance of this group of migrants. Ou... | The performance of migrants in occupational labour markets | [
"Kreyenfeld Michaela ",
"Konietzka Dirk "
] | https://doi.org/10.1080/14616690220130991 | 2,002 | July |
10.1083/jcb.200202058 | <jats:p>KIFC3, a microtubule (MT) minus end–directed kinesin superfamily protein, is expressed abundantly and is associated with the Golgi apparatus in adrenocortical cells. We report here that disruption of the kifC3 gene induced fragmentation of the Golgi apparatus when cholesterol was depleted. Analysis of the reass... | Role of KIFC3 motor protein in Golgi positioning and integration | [
"Xu Ying ",
"Takeda Sen ",
"Nakata Takao ",
"Noda Yasuko ",
"Tanaka Yosuke ",
"Hirokawa Nobutaka "
] | https://doi.org/10.1083/jcb.200202058 | 2,002 | July |
10.1083/jcb.200202082 | <jats:p>Characterization of mammalian NSF (G274E) and Drosophila NSF (comatose) mutants revealed an evolutionarily conserved NSF activity distinct from ATPase-dependent SNARE disassembly that was essential for Golgi membrane fusion. Analysis of mammalian NSF function during cell-free assembly of Golgi cisternae from mi... | Sequential SNARE disassembly and GATE-16–GOS-28 complex assembly mediated by distinct NSF activities drives Golgi membrane fusion | [
"Müller Joyce M.M. ",
"Shorter James ",
"Newman Richard ",
"Deinhardt Katrin ",
"Sagiv Yuval ",
"Elazar Zvulun ",
"Warren Graham ",
"Shima David T. "
] | https://doi.org/10.1083/jcb.200202082 | 2,002 | July |
10.1083/jcb.200206094 | <jats:p>Lysophosphatidic acid (LPA) is a serum phospholipid that evokes growth factor–like responses in many cell types through the activation of its G protein–coupled receptors. Although much is known about LPA signaling, it has remained unclear where and how bioactive LPA is produced. Umezu-Goto et al. (2002)(this is... | Lysophospholipids in the limelight | [
"Moolenaar Wouter H. "
] | https://doi.org/10.1083/jcb.200206094 | 2,002 | July |
10.1084/jem.20011470 | <jats:p>Fas and the tumor necrosis factor receptor (TNFR)1 regulate the programmed cell death of lymphocytes. The death domain kinase, receptor interacting protein (rip), is recruited to the TNFR1 upon receptor activation. In vitro, rip−/− fibroblasts are sensitive to TNF-induced cell death due to an impaired nuclear f... | The Death Domain Kinase RIP Protects Thymocytes from Tumor Necrosis Factor Receptor Type 2–induced Cell Death | [
"Cusson Nicole ",
"Oikemus Sarah ",
"Kilpatrick Elizabeth D. ",
"Cunningham Leslie ",
"Kelliher Michelle "
] | https://doi.org/10.1084/jem.20011470 | 2,002 | July |
10.1084/jem.20011682 | <jats:p>Accumulating evidence has shown the importance of Stat6-mediated signaling in allergic diseases. In this study, we show a novel regulatory mechanism of Stat6-mediated signaling in mast cells. When Stat6 is activated by interleukin (IL)-4 and translocated to the nucleus, Stat6 is cleaved by a nucleus-associated ... | Proteolytic Processing of Stat6 Signaling in Mast Cells as a Negative Regulatory Mechanism | [
"Suzuki Kotaro ",
"Nakajima Hiroshi ",
"Kagami Shin-ichiro ",
"Suto Akira ",
"Ikeda Kei ",
"Hirose Koichi ",
"Hiwasa Takaki ",
"Takeda Kiyoshi ",
"Saito Yasushi ",
"Akira Shizuo ",
"Iwamoto Itsuo "
] | https://doi.org/10.1084/jem.20011682 | 2,002 | July |
10.1084/jem.20020063 | <jats:p>The immunosurveillance of transformed cells by the immune system remains one of the most controversial and poorly understood areas of immunity. Gene-targeted mice have greatly aided our understanding of the key effector molecules in tumor immunity. Herein, we describe spontaneous tumor development in gene-targe... | Suppression of Lymphoma and Epithelial Malignancies Effected by Interferon γ | [
"Street Shayna E.A. ",
"Trapani Joseph A. ",
"MacGregor Duncan ",
"Smyth Mark J. "
] | https://doi.org/10.1084/jem.20020063 | 2,002 | July |
10.1084/jem.20020773 | <jats:p>Unmethylated CpG motifs present in bacterial DNA stimulate a strong innate immune response. There is evidence that DNA-dependent protein kinase (DNA-PK) mediates CpG signaling. Specifically, wortmannin (an inhibitor of phosphatidylinositol 3 kinase [PI3]-kinases including DNA-PK) interferes with CpG-dependent c... | Potential Role of Phosphatidylinositol 3 Kinase, rather than DNA-dependent Protein Kinase, in CpG DNA–induced Immune Activation | [
"Ishii Ken J. ",
"Takeshita Fumihiko ",
"Gursel Ihsan ",
"Gursel Mayda ",
"Conover Jacqueline ",
"Nussenzweig Andre ",
"Klinman Dennis M. "
] | https://doi.org/10.1084/jem.20020773 | 2,002 | July |
10.1085/jgp.20028535 | <jats:p>ATP-gated P2X channels are the simplest of the three families of transmitter-gated ion channels. Some P2X channels display a time- and activation-dependent change in permeability as they undergo the transition from the relatively Na+-selective I1 state to the I2 state, which is also permeable to organic cations... | Control of P2X2 Channel Permeability by the Cytosolic Domain | [
"Eickhorst Angela N. ",
"Berson Amy ",
"Cockayne Debra ",
"Lester Henry A. ",
"Khakh Baljit S. "
] | https://doi.org/10.1085/jgp.20028535 | 2,002 | July |
10.1085/jgp.20028576 | <jats:p>Inward rectification in strong inward rectifiers such as Kir2.1 is attributed to voltage-dependent block by intracellular polyamines and Mg2+. Block by the polyamine spermine has a complex voltage dependence with shallow and steep components and complex concentration dependence. To understand the mechanism, we ... | Spermine Block of the Strong Inward Rectifier Potassium Channel Kir2.1 | [
"Xie Lai-Hua ",
"John Scott A. ",
"Weiss James N. "
] | https://doi.org/10.1085/jgp.20028576 | 2,002 | July |
10.1085/jgp.20028607 | <jats:p>Tumor cell membranes have multiple components that participate in the process of metastasis. The present study investigates the physical association of β1-integrins and Kv1.3 voltage-gated potassium channels in melanoma cell membranes using resonance energy transfer (RET) techniques. RET between donor-labeled a... | Molecular Proximity of Kv1.3 Voltage-gated Potassium Channels and β1-Integrins on the Plasma Membrane of Melanoma Cells | [
"Artym Vira V. ",
"Petty Howard R. "
] | https://doi.org/10.1085/jgp.20028607 | 2,002 | July |
10.1091/mbc.01-12-0572 | <jats:p>Ionizing radiation (1–5 Gy) activates the epidermal growth factor receptor (EGFR), a major effector of the p42/44 mitogen-activated protein kinase (MAPK) pathway. MAPK and its downstream effector, p90 ribosomal S6 kinase (p90RSK), phosphorylate transcription factors involved in cell proliferation. To establish ... | Epidermal Growth Factor Receptor Dependence of Radiation-induced Transcription Factor Activation in Human Breast Carcinoma Cells | [
"Amorino George P. ",
"Hamilton Virginia M. ",
"Valerie Kristoffer ",
"Dent Paul ",
"Lammering Guido ",
"Schmidt-Ullrich Rupert K. "
] | https://doi.org/10.1091/mbc.01-12-0572 | 2,002 | July |
10.1091/mbc.e01-10-0096 | <jats:p>To investigate the importance of tyrosine recognition by the AP-1B clathrin adaptor subunit μ1B for basolateral sorting of integral membrane proteins in polarized epithelial cells, we have produced and characterized a mutant form of μ1B. The mutant (M-μ1B) contains alanine substitutions of each of the four cons... | Differential Recognition of Tyrosine-based Basolateral Signals by AP-1B Subunit μ1B in Polarized Epithelial Cells | [
"Sugimoto Hisashi ",
"Sugahara Masayuki ",
"Fölsch Heike ",
"Koide Yasuhiro ",
"Nakatsu Fubito ",
"Tanaka Naotaka ",
"Nishimura Toshiro ",
"Furukawa Mitsuru ",
"Mullins Chris ",
"Nakamura Nobuhiro ",
"Mellman Ira ",
"Ohno Hiroshi "
] | https://doi.org/10.1091/mbc.e01-10-0096 | 2,002 | July |
10.1093/bioinformatics/18.7.939 | <jats:title>Abstract</jats:title>
<jats:p>Classical molecular interaction potentials, in conjunction with other theoretical techniques, are used to analyze the dependence of the binding sites of representative proteins on the bound ligand. It is found that the ligand bound introduces in general small str... | Ligand-induced changes in the binding sites of proteins | [
"Fradera Xavier ",
"de la Cruz Xavier ",
"Silva Carlos H. T. P. ",
"Gelpí Jose Luis ",
"Luque F.J. ",
"Orozco Modesto "
] | https://doi.org/10.1093/bioinformatics/18.7.939 | 2,002 | July |
10.1093/bioinformatics/18.7.961 | <jats:title>Abstract</jats:title>
<jats:p>Motivation: The last few years have seen the development of DNA microarray technology that allows simultaneous measurement of the expression levels of thousands of genes. While many methods have been developed to analyze such data, most have been visualization-ba... | Deriving quantitative conclusions from microarray expression data | [
"Olshen Adam B. ",
"Jain Ajay N. "
] | https://doi.org/10.1093/bioinformatics/18.7.961 | 2,002 | July |