Thermochromism, Photochromism and Anomalous Temperature Dependence of Luminescence in Poly(3-Alkylthiophene) Film
- 1 April 1988
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 27 (4A), L716-718
- https://doi.org/10.1143/jjap.27.l716
Abstract
Thermochromism and anomalous temperature dependence of emission spectra have been observed in poly(3-alkylthiophene) films, and are explained in terms of the transition of poly(3-alkylthiophene) conformation. The spectral change by laser irradiation and its memory have also been confirmed. The application of this phenomenon as an optical active element is proposed.Keywords
This publication has 8 references indexed in Scilit:
- Spectral Change of Polymer Film Containing Poly(3-Alkylthiophene) with Temperature and Its Application as Optical Recording MediaJapanese Journal of Applied Physics, 1988
- Absorption and Emission Spectral Changes in a Poly(3-Alkylthiophene) Solution with Solvent and TemperatureJapanese Journal of Applied Physics, 1987
- Optical Properties of Solution of Polythiophene Derivatives as Functions of Alkyl Chain Length, Concentration and TemperatureJapanese Journal of Applied Physics, 1987
- Fusibility of Polythiophene Derivatives with Substituted Long Alkyl Chain and Their PropertiesJapanese Journal of Applied Physics, 1987
- Processible and environmentally stable conducting polymersSynthetic Metals, 1986
- Proposal of Electro-Optical Switching and Memory Devices Utilizing Doping and Undoping Processes of Conducting PolymersJapanese Journal of Applied Physics, 1983
- Lightweight Rechargeable Storage Batteries Using Polyacetylene, (CH)[sub x] as the Cathode-Active MaterialJournal of the Electrochemical Society, 1981
- Solitons in PolyacetylenePhysical Review Letters, 1979