THE PHONON TRANSPORT IN CRYSTALS WITH HEAVY DEFECTS

被引：8

作者：

BURIN, AL ^{[1
]}

MAKSIMOV, LA ^{[1
]}

POLISHCHUK, IY ^{[1
]}

机构：

[1] IV KURCHATOV ATOM ENERGY INST, RUSSIAN RES CTR, INST SUPERCONDUST & SOLID STATE PHYS, MOSCOW 123182, RUSSIA

来源：

PHYSICA B-CONDENSED MATTER | 1995年 / 210卷 / 01期

关键词：

D O I：

10.1016/0921-4526(94)00909-F

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The problem of phonon transport in crystals with heavy defects is studied. A nontrivial behavior of the phonon diffusion coefficient near the quasilocal frequency concerned with the dwell effect is found. Two independent approaches - the diagrammatic and kinetic ones - are proposed.

引用

页码：49 / 54

页数：6

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