Laser Synthesis and Characterization of
✍
Doh?evi?-Mitrovi?, Z.D. ;Popovi?, Z.V.
📂
Article
📅
2000
🏛
John Wiley and Sons
🌐
English
⚖ 176 KB
👁 2 views
We presented both laser synthesis and characterization of ultrafine nanometric (12 to 20 nm diameter) Si/C/N powders starting from NH 3 , SiH 4 and C 2 H 2 gas mixture, using a continuous-wave CO 2 laser. The main parameters affecting this process are: the reactant flow ratio R F NH3 =F SiH4 , the C