Donor-acceptor interactions in the ground state of the systems forming heteroexcimers in the excited state.
スポンサーリンク
概要
- 論文の詳細を見る
Several systems which form heteroexcimers in the excited state were forced to aggregate in low temperature rigid matrices, and their absorption, fluorescence excitation and emission as well as fluorescence rise and decay curves were determined. The results indicate the existence of several kinds of donor-acceptor pairs emitting heteroexcimer fluorescence at different wavelengths. Temperature dependence of absorption spectra of those systems in liquid solutions were examined, and collisional enhancement of the absorption intensity was observed.
- 公益社団法人 日本化学会の論文
著者
-
Mataga Noboru
Department Of Chemistry Faculty Of Engineering Science Osaka University
-
Okada Tadashi
Department Of Chemistry Graduate School Of Engineering Science And Research Center For Materials Sci
関連論文
- Theoretical Study of Dielectric Saturation in Molecular Solutions by the Monte Carlo Simulation
- Organic Photoelectrochemical Cell Mimicking Photoinduced Multistep Electron Transfer in Photosynthesis: Interfacial Structure and Photoelectrochemical Properties of Self-Assembled Monolayers of Porphyrin-Linked Fullerenes on Good Electrodes
- Acceleration of Photoinduced Electron Transfer in Porphyrin - Linked C_
- Synthesis and Photophysical Properties of Porphyrin-Tetracyanoanthraquinodimethane-Porphyrin Triad : Photon-Dependent Molecular Switching
- Intramolecular "Through-Bond" and "Through-Space" Electron Transfer Pathways in Covalently Linked Porphyrin-Quinone Molecules^
- Synthetic Model Approach to "Through-Bond" and "Through-Space" Electron Transfer Pathways
- Synthesis and Photophysical Property of Porphyrin-Linked Fullerene
- Porphyrin-Quinone Compounds with a Spacer Diacetylene Unit
- Fucoxanthin-Pyropheophorbide and Zeaxanthin-Pyropheophorbide Dyads as New Models for Study on Carotenoid-Chlorophyll Excited State Interactions
- Intracomplex Electron Transfer in a Hydrogen-Bonded Porphyrin-Diimide System
- Charge Separation in Zinc Diporphyrin-Zinc Porphyrin-Pyromellitimide-Quinone Tetrads
- Sequential Electron Transfer Leading to Long-Lived Charge Separated State in a Porphyrin-Oxochlorin-Pyromellitdimide Triad
- Thermal Annealing of Gas-Evaporated Ge Microcrystals:A Raman and Electron Microscopic Study
- Incipient Crystallization of Evaporated Germanium Film Probed by Raman Scattering
- Raman Study of Silicon Small Particles
- Probing the Crystallinity of Evaporated Silicon Films by Raman Scattering
- Raman Study of Thermal- and Laser-Annealed Silicon Small Particle : Physical Acoustics
- Mechanism of phosphate-induced calcification in rat aortic tissue culture : possible involvement of Pit-1 and apoptosis
- Energy Transfer by Resonance between Organic Molecules in Solution
- Energy Transfer by Resonance between Organic Molecules in Solvents
- Picosecond Laser Photolysis Studies on Chain-Length, Solvent and Temperature Dependences of the Intramolecular Photoredduction process of Benzophenone by Diphenylamine
- Rapid Screening for Japanese Dysferlinopathy by Fluorescent Primer Extension
- 1. Microscopic Viscosity of Aqueous Solution of Saccharides : A Study by Ultrafast Pump-Probe Spectroscopy
- Temperature Rise of Small Silicon Particles During Laser Irradiation
- Excitation Migration from Photoexcited Tris (8-hydroxy quinolino) aluminium to Quinacridone in Codeposited Thin Films
- Electronic absorption and fluorescence spectra of [2.2]anthracenophanes.
- Photoionization of s-Tetracyanobenzene-Toluene Complex in Its Lowest Excited Singlet State
- Picosecond laser spectroscopy of intramolecular heteroexcimer systems. Time-resolved fluorescence studies of p-(CH3)2NC6H4-(CH2)n-(9-anthryl),p-(CH3)2NC6H4-(CH2)n-(1-pyrenyl) systems and 9,9'-bianthryl.
- Hydrogen atom transfer in the quenching of pyrene fluorescence by amines.
- Deactivation of excited 2-naphthylamine due to hydrogen bonding interaction with pyridines. Fluorescence and picosecond laser photolysis studies.
- Donor-acceptor interactions in the ground state of the systems forming heteroexcimers in the excited state.
- Spectroscopic investigations on 9-(4-dimethylaminophenyl)-10-cyanoanthracene.
- Long-lived triplet radical ion pair state of porphyrin-methylviologen combined systems as revealed by a large magnetic field effect on its lifetime.
- Picosecond laser photolysis studies on the photoreduction of excited benzophenone by diphenylamine in solutions.
- Femtosecond-picosecond laser photolysis studies on photoreduction process of excited benzophenone with N,N-dimethylaniline in acetonitrile solution.
- Femtosecond-Picosecond Laser Photolysis Studies on Reduction Process of Excited Benzophenone with Tertiary Aromatic Amines in Acetonitrile Solution.
- Solvent effects upon dynamic behavior of intramolecular heteroexcimers.
- Mono- and Bi-photonic Ionization of Aromatic Molecules in Liquid Solutions by the 347 nm Light Pulse