SIZE DEPENDENCE OF THE DEBYE-WALLER FACTOR IN SMALL LEAD PARTICLES.

被引：0

作者：

Skokov, V.N. ^{[1
]}

Dik, A.A. ^{[1
]}

Koverda, V.P. ^{[1
]}

Skripov, V.P. ^{[1
]}

机构：

[1] Acad of Sciences of the USSR, Dep of, Physico-technical Problems of Power, Engineering, Sverdlovsk, USSR, Acad of Sciences of the USSR, Dep of Physico-technical Problems of Power Engineering, Sverdlovsk, U

来源：

Physics of Metals and Metallography | 1983年 / 56卷 / 04期

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摘要：

The size dependence of the Debye-Waller factor for Bragg reflections during electron diffraction in patchy lead films is determined experimentally. The Debye-Waller factor grows by 80% when the size of the patches diminishes from 20 to 2 nm. The values of the effective Debye temperature are found. The Lindemann criterion for the melting of small particles is not satisfied quantitatively.

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页码：125 / 128