【摘要】 报道了用有机光致变色的二芳基乙烯化合物作为多波长光存储记录材料的合成、膜片制作和多波长存储实验。结果显示,分别用1,2-双(2,5-二甲基噻吩-3-基)全氟环戊烯、1,2-双(2-甲基-5-醛基噻吩-3-基)全氟环戊烯和1,2-双(2-甲基-5-(2,2-二氰基乙烯基)噻吩-3-基)全氟环戊烯作为多波长光存储的记录材料,采用旋涂法(spin-coating)制成存储膜片,对应的读写激光器的波长分别532、650和780nm,实现了三波长光存储的信息记录和读出。更多还原

【Abstract】 The synthesis routes of photochromic diarylethenes, one of multi-wavelength recording materials, the preparation of recording film and the multi-wavelength experiment were reported in this paper. As the results,the spin-coated films of three kinds diarylethene, 1,2-bis(2,5-dimethylthieny-3-yl)perfluorocyclopentene, 1,2-bis(2-methy-5-carbonylthieny-3-yl)perfluorocyclopentene, 1,2-bis(2-methyl-5-(2,2-dicyanoethene)thieny-3-yl)perfluorocyclopentene were applied as multi-wavelength recording media, corresponding to the different laser beams 532nm, 650nm and 780nm respectively. The multi-wavelength optical storage was realized on the basis of the above experiments.更多还原