Thermal ion emission from alkali-metal vanadium bronzes

被引：0

作者：

L. V. Kudrina

N. V. Svedlov

V. S. Petrov

L. L. Surat

I. A. Leonidov

A. A. Fotiev

机构：

[1] Moscow State Institute of Electronics and Mathematics,Institute of Solid

[2] Russian Academy of Sciences,State Chemistry, Ural Division

来源：

Inorganic Materials | 2000年 / 36卷

关键词：

Diffusion Property; Surface Ionization; Emission Current Density; Quadrupole Mass Filter; High Analytical Sensitivity;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The ion emission properties of MxV2O5 (M = Li, Na, K, Cs) bronzes were studied at temperatures from 480 to 700‡C in applied fields of up to 20 kV/cm. The results were used to evaluate the activation energies of alkali-metal-ion emission from the vanadium bronzes. The emission properties of the bronzes were found to correlate with their diffusion properties. The mechanisms of ion emission from vanadium bronzes are discussed.

引用

页码：799 / 801

页数：2