Absolute rate constants for the reaction of SiH with hydrogen, deuterium and silane
作者:M.H. Begemann、R.W. Dreyfus、J.M. Jasinski
DOI:10.1016/0009-2614(89)87168-4
日期:1989.3
photolysis and its concentration monitored in real time by laser-induced fluorescence. Removal rates for SiH by hydrogen, deuterium and silane have been determined at 5 Torr total pressure in helium at ambient temperature. Silylidyne reacts gas-kinetically with silane, but considerably more slowly with hydrogen and deuterium.
准分子激光闪光光解产生了Silylidyne(SiH),并通过激光诱导的荧光实时监测其浓度。在环境温度下,在氦气中的总压力为5 Torr时,已确定了氢,氘和硅烷对SiH的去除速率。硅氢炔与硅烷发生气动力学反应,但与氢和氘的反应要慢得多。