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铌膜的反应离子束刻蚀
引用本文:周家槐 杨森祖. 铌膜的反应离子束刻蚀[J]. 南京大学学报(自然科学版), 1992, 28(2): 239-242
作者姓名:周家槐 杨森祖
作者单位:南京大学信息物理系,南京大学信息物理系,南京大学信息物理系,南京大学信息物理系
摘    要:

关 键 词:铌膜 反应离子刻蚀 干刻

REACTIVE ION ETCHING OF NIOBIUM
Zhou Jiahuai Yang Senzu Wu Peiheng Zhang Hui. REACTIVE ION ETCHING OF NIOBIUM[J]. Journal of Nanjing University: Nat Sci Ed, 1992, 28(2): 239-242
Authors:Zhou Jiahuai Yang Senzu Wu Peiheng Zhang Hui
Affiliation:Department of Information Physics
Abstract:The RIE procees can be useful in producing Nb electrodes for SIS junction. In this paper the RIE of Niobium and photoresist in CF_4/ O_2 gases, quartz plate cathode and teflon anode has been studied. The curves of etching rates of Niobium and photoresist vs. percentage of oxygen on CF_4 / O_2 and the curve of etching rates as a function of pressure have been obtained, which will offer some. advice for the fabrication of Nb / A1-A1O_x / Nb SIS junction.
Keywords:dry etching  reacive ion etching  niobium tunnel junction
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