发明授权
US06531816B1 Protection of photocathodes with thin film of cesium bromide 失效
用溴化铯薄膜保护光电阴极

Protection of photocathodes with thin film of cesium bromide
摘要:
This invention discloses a thin-film-coated photocathode, including a photocathode formed of first material consisting of potassium cesiuin antimonide and a thin-film coating of a second material consisting of cesium bromide (CsBr).
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