Photochromism enhancement in reduced tridymite BaMgSiO4 by Fe-doping
スポンサーリンク
概要
- 論文の詳細を見る
We have investigated the influence of 38 kinds of metal ions on photochromism in BaMgSiO4 (BMS). We have found that the doped Fe ions are the most effective to enhance the photochromism. The Fe-doped BMS shows great sensitivity to blue light (wavelength λ = 405 nm) and turns bright pink. The colored Fe-doped BMS is bleached by green light (λ = 532 nm) irradiation. The coloration-bleaching process is repeatable. The color density of the photochromism depends on the wavelength of irradiation lights. We think that the photochromism enhancement is due to the electron deeper traps formed by the doped Fe ions.
著者
-
AKIYAMA Morito
Measurement Solution Research Center, National Institute of Advanced Industrial Science and Technolo
-
YAMADA Hiroshi
Measurement Solution Research Center, National Institute of Advanced Industrial Science and Technolo
-
SAKAI Kazufumi
Measurement Solution Research Center, National Institute of Advanced Industrial Science and Technolo
-
YAMADA Hiroshi
Measurement Solution Research Center, National Institute of Advanced Industrial Science and Technology
関連論文
- Multi color density photochromism in reduced tridymite BaMgSiO4 by wavelength of irradiation light
- Preparation of scandium aluminum nitride thin films by using scandium aluminum alloy sputtering target and design of experiments
- Photochromism enhancement in reduced tridymite BaMgSiO4 by Fe-doping