Terahertz Response of Bi2212 Intrinsic Josephson Junctions
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概要
- 論文の詳細を見る
With a novel double-side fabrication method, on a slice of Bi_2Sr_2CaCu_2O_<8+x> (BSCCO) 200〜300 nm thiek, stacks of intrinsic Josephson junctions (IJJs) supereonductively connected to each other can be patterned and integrated with other circuits. Over an area of 500 microns by 420 microns, so far we are able to fabricate up to 2500 stacks. Zero-crossing and non-zero-crossing Shapiro steps have been observed under irradiation from a far-infrared laser. Thus quite a few good electronic devices can be built based on IJJs operated at relatively high temperatures and over a wide frequency range.
- 一般社団法人電子情報通信学会の論文
- 2002-11-28
著者
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Yamashita T
New Industry Creation Hatchery Center Tohoku University
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Wang H.B.
Research,Institute of Electrical Communication,Tohoku University
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Yamashita T.
New Industry Creation Hatchery Center,Tohoku University
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Wang H.
Research,Institute of Electrical Communication,Tohoku University
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- THE DIFFERENT ROLES OF CYTOPLASMIC LOOPS OF RHODOPSIN IN G-PROTEIN ACTIVATION(Physiology)(Proceedings of the Sixty-Ninth Annual Meeting of the Zoological Society of Japan)
- Terahertz Response of Bi2212 Intrinsic Josephson Junctions