Theoretical studies of carrier transport in HgI2

被引：4

作者：

Chang, YC ^{[1
]}

James, RB ^{[1
]}

机构：

[1] SANDIA NATL LABS,DEPT ADV MAT RES,LIVERMORE,CA 94550

来源：

PHYSICAL REVIEW B | 1996年 / 53卷 / 21期

关键词：

D O I：

10.1103/PhysRevB.53.14200

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Theoretical studies of the electron-phonon coupling and carrier mobility for red mercuric iodide are presented. The electronic states are calculated by an empirical pseudopotential method, while the lattice vibrations are described via a rigid-ion model. Effects due to the deformation potential and polar-optical scattering are discussed. Carrier mobilities along both c and a axes as functions of temperature are calculated and they are in good agreement with the experimental data.

引用

页码：14200 / 14211

页数：12

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