DIAMOND CRYSTALLITE FORMATION ON SI(100) FROM THE GAS-PHASE - SEEDING OR HETEROGENEOUS NUCLEATION

被引:21
作者
MOLINARI, E
POLINI, R
TOMELLINI, M
机构
[1] Dipartimento di Scienze e Tecnologie Chimiche, Universita' di Roma Tor Vergata, 00173 Roma, Via O. Raimondo
关键词
D O I
10.1063/1.107567
中图分类号
O59 [应用物理学];
学科分类号
摘要
Well separated particles of diamond have been obtained on Si(100) surface by the hot filament chemical vapor deposition technique after scratching by diamond paste. Consecutive depositions, one at a higher and one at lower temperature, or at different CH4 contents of the gas mixture, together with a kinetic analysis based on the particle size distribution function, allow one to decide about the relative importance of heterogeneous nucleation and of seeding.
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页码:1287 / 1289
页数:3
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