INFLUENCE OF NEUTRON-IRRADIATION ON THE THERMAL-CONDUCTIVITY OF VAPOR-DEPOSITED DIAMOND

被引：8

作者：

UHER, C ^{[1
]}

MORELLI, DT ^{[1
]}

机构：

[1] GE CO,CTR RES & DEV,DEPT PHYS,WARREN,MI 48090

来源：

JOURNAL OF APPLIED PHYSICS | 1994年 / 76卷 / 03期

关键词：

D O I：

10.1063/1.357727

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The influence of neutron irradiation on the thermal conductivity kappa of diamond films fabricated by hot filament (HF) and microwave plasma assisted (MPA) deposition has been studied. The additional thermal resistivity induced by irradiation is similar to that found in single crystal diamond and is due mainly to the formation of clusters of disordered carbon material. Despite a significant difference in kappa prior to irradiation, the thermal conductivity of the HF and MPA films is almost the same after a cumulative dose of 2.7X10(17) neutrons cm-2.

引用

页码：1515 / 1517

页数：3

共 11 条

[1] ANISOTROPIC THERMAL-CONDUCTIVITY IN CHEMICAL VAPOR-DEPOSITION DIAMOND [J].