The photocathode consists of a substrate (involving a conductive base film for dielectric cathode) and a photoemission film.
光阴极由衬底(包括介质阴极的导电基底)和光电发射膜构成。
In chapter 2, we review the history of photoemission study about the copper oxide high-temperature superconductors copper oxides.
第二章介绍了人们对高温超导铜氧化物的光电子谱的研究历史。
The chemical structures of the films which are prepared under different conditions are analyzed with X-ray photoemission spectroscopy.
利用X射线光电子能谱来探测不同制备条件下薄膜样品的化学结构。
The principle of GaAs photoemission polarized electrons and a very simple kind of GaAs polarized electron source are introduced in this paper.
本文介绍自旋极化电子产生的原理及一种设计简洁、结构简单的极化电子源装置。
This paper briefly introduces the basic principles to measure plancks constant by photoemission and the three methods to measure cut-off voltage.
介绍了光电效应实验中通过确定截止电压测量普朗克常数的方法，并分析了实验中产生误差的原因，指出减小误差的方法。
Based on photoemission effect. we design a laser photoemission electron gun for electron impact ionization source of time of flight mass spectrometer.
基于光电效应原理。我们设计了一个新型脉冲激光光电子枪，它可以作为飞行时间质谱的电子碰撞电离的电离源。
The energy levels calculated with the TNP, DNP and DND basis sets can play important roles in analyzing light absorption and photoemission experiments.
采用TNP，DNP和DND这三种基组所得的能级和态密度可用于分析光吸收，光电子发射等实验数据。
The theoretical results have been verified by both the experimental photoemission spectra and ground-state properties, as well as the superconductivity data.
理论结果用实验的光发射谱和基态性质以及超导数据进行了验证。
This article introduces the technical index about the measurer of a new Planck constant and the methods of demonstrating photoemission phenomenon and measuring Planck constant.
介绍了新型普朗克常数测定器的主要技术指标，并介绍了用该仪器演示光电效应现象和测定普朗克常数的方法。
This article introduces the technical index about the measurer of a new Planck constant and the methods of demonstrating photoemission phenomenon and measuring Planck constant.
介绍了新型普朗克常数测定器的主要技术指标，并介绍了用该仪器演示光电效应现象和测定普朗克常数的方法。
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