| { |
| "dataset_id": "28_spectroscopy_methods", |
| "title": "Spectroscopy and Related Methods", |
| "domain": "chemical_analysis", |
| "primary_entity_field": "method", |
| "field_guide": { |
| "method": "Method", |
| "interaction_type": "Interaction Type", |
| "common_target": "Common Target", |
| "typical_output": "Typical Output", |
| "sample_state_friendly": "Sample State Friendly", |
| "invention_year": "Key Invention Year" |
| }, |
| "record_count": 6, |
| "records": [ |
| { |
| "record_id": "28_spectroscopy_methods_01", |
| "method": "UV-Vis spectroscopy", |
| "interaction_type": "Electronic absorption", |
| "common_target": "Chromophores and concentration measurement", |
| "typical_output": "Absorbance spectrum", |
| "sample_state_friendly": "Liquids and some solids", |
| "invention_year": 1860, |
| "entity_name": "UV-Vis spectroscopy", |
| "summary": "UV-Vis spectroscopy appears in the Spectroscopy and Related Methods dataset with method=UV-Vis spectroscopy; interaction_type=Electronic absorption; common_target=Chromophores and concentration measurement; typical_output=Absorbance spectrum; sample_state_friendly=Liquids and some solids; invention_year=1860." |
| }, |
| { |
| "record_id": "28_spectroscopy_methods_02", |
| "method": "IR spectroscopy", |
| "interaction_type": "Vibrational absorption", |
| "common_target": "Functional groups", |
| "typical_output": "Transmittance or absorbance spectrum", |
| "sample_state_friendly": "Liquids, solids, gases", |
| "invention_year": 1901, |
| "entity_name": "IR spectroscopy", |
| "summary": "IR spectroscopy appears in the Spectroscopy and Related Methods dataset with method=IR spectroscopy; interaction_type=Vibrational absorption; common_target=Functional groups; typical_output=Transmittance or absorbance spectrum; sample_state_friendly=Liquids, solids, gases; invention_year=1901." |
| }, |
| { |
| "record_id": "28_spectroscopy_methods_03", |
| "method": "Raman spectroscopy", |
| "interaction_type": "Inelastic scattering of light", |
| "common_target": "Molecular vibrations", |
| "typical_output": "Raman shift spectrum", |
| "sample_state_friendly": "Liquids, solids, biological samples", |
| "invention_year": 1928, |
| "entity_name": "Raman spectroscopy", |
| "summary": "Raman spectroscopy appears in the Spectroscopy and Related Methods dataset with method=Raman spectroscopy; interaction_type=Inelastic scattering of light; common_target=Molecular vibrations; typical_output=Raman shift spectrum; sample_state_friendly=Liquids, solids, biological samples; invention_year=1928." |
| }, |
| { |
| "record_id": "28_spectroscopy_methods_04", |
| "method": "NMR spectroscopy", |
| "interaction_type": "Magnetic resonance of nuclei", |
| "common_target": "Molecular structure and dynamics", |
| "typical_output": "Chemical shift spectrum", |
| "sample_state_friendly": "Liquids and solids", |
| "invention_year": 1946, |
| "entity_name": "NMR spectroscopy", |
| "summary": "NMR spectroscopy appears in the Spectroscopy and Related Methods dataset with method=NMR spectroscopy; interaction_type=Magnetic resonance of nuclei; common_target=Molecular structure and dynamics; typical_output=Chemical shift spectrum; sample_state_friendly=Liquids and solids; invention_year=1946." |
| }, |
| { |
| "record_id": "28_spectroscopy_methods_05", |
| "method": "Mass spectrometry", |
| "interaction_type": "Ion mass-to-charge analysis", |
| "common_target": "Molecular mass and fragmentation", |
| "typical_output": "Mass spectrum", |
| "sample_state_friendly": "Many states after ionization", |
| "invention_year": 1912, |
| "entity_name": "Mass spectrometry", |
| "summary": "Mass spectrometry appears in the Spectroscopy and Related Methods dataset with method=Mass spectrometry; interaction_type=Ion mass-to-charge analysis; common_target=Molecular mass and fragmentation; typical_output=Mass spectrum; sample_state_friendly=Many states after ionization; invention_year=1912." |
| }, |
| { |
| "record_id": "28_spectroscopy_methods_06", |
| "method": "Fluorescence spectroscopy", |
| "interaction_type": "Emission after excitation", |
| "common_target": "Fluorophores", |
| "typical_output": "Emission spectrum", |
| "sample_state_friendly": "Solutions and biological samples", |
| "invention_year": 1852, |
| "entity_name": "Fluorescence spectroscopy", |
| "summary": "Fluorescence spectroscopy appears in the Spectroscopy and Related Methods dataset with method=Fluorescence spectroscopy; interaction_type=Emission after excitation; common_target=Fluorophores; typical_output=Emission spectrum; sample_state_friendly=Solutions and biological samples; invention_year=1852." |
| } |
| ] |
| } |
