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连续波CO2激光辅助AuGeNi-InP合金
引用本文:叶玉堂,吴云峰,吴泽明,杨先明,范超,秦宇伟,方勇文,郑华,李莹波.连续波CO2激光辅助AuGeNi-InP合金[J].光学学报,2002,22(10):263-1265.
作者姓名:叶玉堂  吴云峰  吴泽明  杨先明  范超  秦宇伟  方勇文  郑华  李莹波
作者单位:电子科技大学光电子技术系,成都,610054
基金项目:总装备部预研基金,四川省科技厅资助课题
摘    要:利用激光辅助合金的方法,生成InP表面AuGeNi-InP合金,并形成良好的欧姆接触,上下表面面间电阻为5.8Ω。研究了合金工艺参量(如合金时间、合金温度、镀膜厚度等)对形成欧姆接触性能的影响。

关 键 词:AuGeNi-InP合金  激光辅助合金  欧姆接触  半导体化合物  工艺参数  微细加工  集成电路  连续CO2激光器
收稿时间:2001/8/13

AuGeNi-InP Laser Assisted Aalloying Using CW CO2 Laser
Ye Yutang,Wu Yunfeng,Wu Zeming,Yang Xianming,Fan Chao,Qin Yuwei,Fang Yongwen\ Zheng Hua,Li Yingbo.AuGeNi-InP Laser Assisted Aalloying Using CW CO2 Laser[J].Acta Optica Sinica,2002,22(10):263-1265.
Authors:Ye Yutang  Wu Yunfeng  Wu Zeming  Yang Xianming  Fan Chao  Qin Yuwei  Fang Yongwen\ Zheng Hua  Li Yingbo
Abstract:AuGeNi InP alloy on InP chip and good ohmic contact have been fabricated by means of laser assisted alloying. The minimum contact resistance between the two surfaces of InP substrate is as low as 5.8 Ω. According to the experimental result, influence of some important processing parameters (as alloying time, alloying temperature, the thickness of film, et al.) on ohmic contact are discussed.
Keywords:laser  assisted alloying  ohmic contact  semiconductor compound
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