Precipitation of diamond from metallic liquids below 1 atm

被引：12

作者：

Roy, R

Dewan, HS

Cherian, KA

Cheng, JP

Badzian, A

Drawl, W

Langlade, C

机构：

[1] Intercollege Materials Research Laboratory, The Pennsylvania State University, University Park

[2] MMP Laboratory, Ecole Centrale de Lyon, URA CNRS 447

来源：

MATERIALS LETTERS | 1995年 / 25卷 / 5-6期

关键词：

D O I：

10.1016/0167-577X(95)00186-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We present evidence of the unique role of metallic liquids of composition Me(x)C(y)H(z) (Me=Au, Ag, Cu, etc.) made by reacting mixtures of a metal and carbon in a microwave-stimulated H plasma at pressures near 100 Torr in diamond synthesis. Typical cube-octahedral diamond crystals can be seen precipitating from such liquids in the temperature range 800-950 degrees C.

引用

页码：191 / 193

页数：3

共 7 条

[1] BINARY CARBIDE GLASSES [J].