摘要
本文通过掺杂Ｂ＿２Ｏ＿３的对比合成实验，研究了Ｂ＿２Ｏ＿３对用Ｍｇ系催化剂合成ｃＢＮ的影响。通过高温高压实验研究了Ｂ＿２Ｏ＿３同Ｍｇ系催化剂在高温高压下的反应。
The Influences of B_2O_3 on the synthesis of cBN using Mg,Mg_3N_2,Mg_3B_2N_4 as catalysts have been investigated by comparing the experimental results adding B_2O_3with that adding no B_2O_3 in the starting material.The reactions of B_2O_3with Mg,Mg_3N_2,Mg_3B_2N_4 under high temperature and pressure have also been investigated.
出处
《人工晶体学报》
EI
CAS
CSCD
1995年第1期34-36,共3页
Journal of Synthetic Crystals
关键词
晶体生长
三氧化二硼
立方氮化硼
superhard crystals
high-temperature and high-pressure technique
synthesis under static pressure
crystal growth under high pressure
diboron trioxide:cubic boron nitride
