Effect of C60 fullerene additives on the thermal conductivity of poly(methyl methacrylate) films

被引：9
|
作者：
Salikhov, T. Kh. [1 ]
Tabarov, S. Kh. [1 ]
Rashidov, D. [1 ]
Tuichiev, Sh. [1 ]
Hussain, A. [2 ]
机构：
[1] Tajik State Univ, Dushanbe 734016, Tajikistan
[2] Kohat Univ Sci & Technol, Kohat 26000, Pakistan
来源：
TECHNICAL PHYSICS LETTERS | 2009年 / 35卷 / 11期
关键词：
82.35.Lr;
D O I：
10.1134/S106378500911011X
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The thermal conductivity of a composite comprising C-60 fullerene particles dispersed in a poly(methyl methacrylate) (PMMA) matrix exhibits a significant decrease, even at small concentrations of the fullerene. It is concluded that the main factor that determines this behavior is a decrease in the mean free-path length of phonons, which is caused by increasing inhomogeneity of the material and growing number of the scattering centers.
引用
收藏
页码：1010 / 1011
页数：2
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