论用高温质谱法测量非挥发性材料电子功函数的可能性

IF 0.7 4区化学 Q4 CHEMISTRY, PHYSICAL

Russian Journal of Physical Chemistry A Pub Date : 2024-09-09 DOI:10.1134/S0036024424701061

A. Ya. Borshchevskii

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引用次数: 0

摘要

摘要研究了利用克努森流出法结合蒸发产物的质谱分析，通过测量气相中离子成分的分压来测量金属和盐系统功函数的可能性。分析了错误数据的主要来源。考虑了电子功函数的各种测定方法以及它们之间的关系。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

On the Possibility of Measuring the Electronic Work Function of Nonvolatile Materials by High-Temperature Mass Spectrometry

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On the Possibility of Measuring the Electronic Work Function of Nonvolatile Materials by High-Temperature Mass Spectrometry

The possibility of measuring the work function of metals and salt systems by measuring the partial pressures of the ionic component of the gas phase using the Knudsen effusion method combined with mass spectrometric analysis of evaporation products was studied. The main sources of erroneous data are analyzed. Various determinations of the electronic work function and the relationship between them are considered.

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来源期刊

Russian Journal of Physical Chemistry A 化学-物理化学

CiteScore

1.20

自引率

14.30%

发文量

376

审稿时长

5.1 months

期刊介绍： Russian Journal of Physical Chemistry A. Focus on Chemistry (Zhurnal Fizicheskoi Khimii), founded in 1930, offers a comprehensive review of theoretical and experimental research from the Russian Academy of Sciences, leading research and academic centers from Russia and from all over the world. Articles are devoted to chemical thermodynamics and thermochemistry, biophysical chemistry, photochemistry and magnetochemistry, materials structure, quantum chemistry, physical chemistry of nanomaterials and solutions, surface phenomena and adsorption, and methods and techniques of physicochemical studies.