| 若丹菁染料键合于单晶锗表面的研究 |
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| 引用本文： | 王兰英 张成路 等. 若丹菁染料键合于单晶锗表面的研究[J]. 西北大学学报(自然科学版), 2001, 31(4): 297-299,310 |
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| 作者姓名： | 王兰英 张成路 等 |
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| 作者单位： | [1]西北大学化学系，陕西西安710069 [2]黑龙江八一农垦大学基础科学部，黑龙江密山158308 |
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| 基金项目： | 陕西省教委专项科研基金资助项目(98JK120) |
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| 摘 要： | 将两种若丹菁染料直接键合在抛光的单晶锗表面，对键合有若丹菁的锗片进行了激光Ra-man光谱及XPS谱分析，结果表明，两种染料通过锗氧键共价键合于锗表面。键合有染料的n－型锗片的In(Pt)／染料／n-Ge器件具有整流作用。
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| 关 键 词： | 单晶锗表面 键合 光敏染料 若丹菁染料 半导体材料 |
| 文章编号： | 1000-274(2001)04-0297-03 |
A studies on the rhodacyanines photosensitive dyes binding to monocrystalline germanium surface |
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| WANG Lan ying ,ZHANG Cheng lu ,ZHANG Xiao hong ,ZHANG Zu xun ,CAO Zi xiang. A studies on the rhodacyanines photosensitive dyes binding to monocrystalline germanium surface[J]. Journal of Northwest University(Natural Science Edition), 2001, 31(4): 297-299,310 |
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| Authors: | WANG Lan ying ZHANG Cheng lu ZHANG Xiao hong ZHANG Zu xun CAO Zi xiang |
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| Affiliation: | WANG Lan ying 1,ZHANG Cheng lu 2,ZHANG Xiao hong 3,ZHANG Zu xun 1,CAO Zi xiang 4 |
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| Abstract: | A new chemical method was set forth. Two rhodacyanines were bound covalently on the polished surface of Monocrystalline germanium .The Raman spectra and XPS showed that the two Photosensitive dyes were bound to the germanium surface through Ge-O bond . The photosensitive dyes binding germanium wafers In /dye /n Ge had the rectified character. |
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| Keywords: | monocrystalline germanium surface binding photosensitive dye |
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