About SAKATA YOSHIHISA
About 山口大 大学院理工学研究科
About gallium oxide
About photocatalyst
About water
About decomposition reaction
About compound semiconductor
About chemical reaction
About hydrogen evolution reaction
About catalytic activity
About catalyst preparation
About temperature dependence
About metal ion
About additive effect
About water decomposition
About oxygen generating reaction
About Photochemical reactions
About Ga2O3
About 光触媒
About H2O
About 分解反応
About 活性