Specific features in the thermal conductivity of synthetic opals

被引：19

作者：

Bogomolov, VN ^{[1
]}

Kurdyukov, DA ^{[1
]}

Parfeneva, LS ^{[1
]}

Prokofev, AV ^{[1
]}

Samoilovich, SM ^{[1
]}

Smirnov, IA ^{[1
]}

Jezowski, A ^{[1
]}

Mucha, J ^{[1
]}

Misiorek, H ^{[1
]}

机构：

[1] POLISH ACAD SCI,INST LOW TEMP & STRUCT RES,PL-50950 WROCLAW,POLAND

来源：

PHYSICS OF THE SOLID STATE | 1997年 / 39卷 / 02期

关键词：

D O I：

10.1134/1.1129776

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Data on the thermal conductivity chi(ph) of the cluster lattice of synthetic opals are analyzed. All opals are divided into two groups according to the temperature dependence of their chi(ph) These are opals-1, whose thermal conductivity behaves like chi(ph)(T) of quasi-crystalline materials, and opals-2, with a chi(ph)(T) dependence typical of classical amorphous solids. Possible reasons for this difference are considered. An attempt is made to explain the complex temperature hysteresis in chi(ph)(T) observed earlier in opals-2. (C) 1997 American Institute of Physics.

引用

页码：341 / 346

页数：6

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