作者: Jun Harada , Yuta Kawazoe , Keiichiro Ogawa
DOI: 10.1039/B925514A
关键词:
摘要: In this study we have revealed that spiropyrans and spirooxazines, which long been believed to be non-photochromic in the solid state, are generally photochromic state at least low temperatures their photoreactivity increases greatly as temperature is lowered.