PRODUCTION OF ULTRAFINE PARTICLES OF OXIDES AND NITRIDES BY LASER BEAMS
来源期刊：中国有色金属学报(英文版)1992年第1期
论文作者：Xu Huibin Tain Shusong Leo Tungwa Ngal
文章页码：58 - 60
Key words：ultrafine powder, oxide, nitride, laser
Abstract: Ultrafine particles of A12O3, MoO3, TiO2 and SiO2 were prepared by irradiate high power laser beams on material surface in O2 atmosphere as well as TiN in N2 atmosphere. X-ray diffractometer analysis identified that all oxides and nitrides powder obtained are crystalline except SiO2 particles which have amorphous structure.
