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1.发明授权Method of making a multialkali photocathode with improved sensitivity to infrared light and a photocathode made thereby 失效制造具有提高对红外光的灵敏度的多卡因光合作用方法及其光刻胶的制备方法
公开(公告)号：US3658400A
公开(公告)日：1972-04-25
申请号：US3658400D
申请日：1970-03-02
Applicant: RCA CORP
Inventor： HELVY FRED ANDERSON
CPC classification number: H01J9/12
Abstract: A method for making a multialkali photocathode includes simultaneous evaporation of sodium and antimony alternately with simultaneous evaporation of potassium and antimony. The disclosure includes a photocathode made by the method described.
Abstract translation: 制备多碱性光电阴极的方法包括同时蒸发钠和锑，同时蒸发钾和锑。 本公开内容包括通过所述方法制成的光电阴极。
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