INVESTIGATION OF THE GROWN DIAMOND (100) SURFACE USING HIGH-RESOLUTION ELECTRON-ENERGY LOSS SPECTROSCOPY

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	INVESTIGATION OF THE GROWN DIAMOND (100) SURFACE USING HIGH-RESOLUTION ELECTRON-ENERGY LOSS SPECTROSCOPY
	SUN BW ; ZHANG XP ; ZHANG QZ ; LIN ZD
刊名	materials research bulletin
	1993
卷号	28 期号:2 页码:131-135
ISSN号	0025-5408
通讯作者	sun bw chinese acad sciinst physstate key lab surface scibeijing 100080peoples r china
中文摘要	the diamond (100) facets deposited at initial 1.0% ch4 have been investigated using high resolution electron energy loss spectroscopy (hreels). the diamond (100) facets grown at 800-degrees-c are terminated by ch2 radicals, and there is no detectable frequency shift compared with the characteristic frequencies of molecular subgroup ch2. beside the ch2 vibration loss, ch bend loss (at 140 mev) of locally monohydrogenated dimer is detected for the diamond (100) facets grown at 1000-degrees-c. dosing the (100) facets grown at 800-degrees-c with atomic hydrogen at 1*10(-6) mbar, the loss peak at 140 mev appears. it is suggested that there are enough separately vacant sites and uniformly dispersed monohydrogenated dimers on (100) facets. this structure relaxes the steric repulsion between the adjacent hydrogen atoms during the diamond (100) surface growth.
学科主题	半导体材料
收录类别	SCI
语种	英语
公开日期	2010-11-15
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/14113]
专题	半导体研究所_中国科学院半导体研究所（2009年前）
推荐引用方式 GB/T 7714	SUN BW,ZHANG XP,ZHANG QZ,et al. INVESTIGATION OF THE GROWN DIAMOND (100) SURFACE USING HIGH-RESOLUTION ELECTRON-ENERGY LOSS SPECTROSCOPY[J]. materials research bulletin,1993,28(2):131-135.
APA	SUN BW,ZHANG XP,ZHANG QZ,&LIN ZD.(1993).INVESTIGATION OF THE GROWN DIAMOND (100) SURFACE USING HIGH-RESOLUTION ELECTRON-ENERGY LOSS SPECTROSCOPY.materials research bulletin,28(2),131-135.
MLA	SUN BW,et al."INVESTIGATION OF THE GROWN DIAMOND (100) SURFACE USING HIGH-RESOLUTION ELECTRON-ENERGY LOSS SPECTROSCOPY".materials research bulletin 28.2(1993):131-135.