Photocathode device using diamondoid and cesium bromide films
نویسندگان
چکیده
منابع مشابه
Formation of Cesium Peroxide and Cesium Superoxide on InP Photocathode Activated by Cesium and Oxygen
Activation of p type III-V semiconductors with Cesium and Oxygen has been widely used to prepare Negative Electron Affinity (NEA) photocathodes. However, the nature of the chemical species on the surface after the activation is not well-understood. In this study, InP NEA photocathodes activated with Cesium and Oxygen are studied using Synchrotron Radiation Photoelectron Spectroscopy, also calle...
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ژورنال
عنوان ژورنال: Applied Physics Letters
سال: 2012
ISSN: 0003-6951,1077-3118
DOI: 10.1063/1.4769043