金属酸化物界面で起こるフォトクロミズム現象の分析

抄録

This research aims to propose a detail model of photochromism involved in bilayer metal oxide. The spin coating method was used for the film formation method, and we focused on the combination of the upper layer and the bottom layer. It was discovered that for some combinations, photochromism occurred but for others, it did not. Based on the results, we proposed a model that photochromism occurred in the condition, in which electron transfer was possible depending on the relative band structure of each layer and the position of the Fermi level.