Presentation 2009-07-21
固有ジョセフソン接合スタックにおける結合効果(接合及び材料,一般)
Akinobu IRIE, Kiyotaka YAMADA, Masatoshi FUJINO, Gin-ichiro OYA,
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Abstract(in English) We have investigated the influence of capacitive coupling on the current-voltage characteristics (IVCs) of intrinsic Josephson junctions. The IVCs of the fabricated samples showed multi-branch structures with different transition currents. It was observed at higher temperature region that the hysteresis becomes smaller than that expected for a conventional single junction. These results can be explained by the capacitively coupled Josephson junctions.
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Keyword(in English) intrinsic Josephson junction / capacitive coupling / hysteresis / multi-branch structure
Paper # SCE2009-11
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Conference Information
Committee SCE
Conference Date 2009/7/14(1days)
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Registration To Superconductive Electronics (SCE)
Language JPN
Title (in Japanese) (See Japanese page)
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Title (in English)
Sub Title (in English)
Keyword(1) intrinsic Josephson junction
Keyword(2) capacitive coupling
Keyword(3) hysteresis
Keyword(4) multi-branch structure
1st Author's Name Akinobu IRIE
1st Author's Affiliation Department of Electrical and Electronic Systems engineering, Utsunomiya University()
2nd Author's Name Kiyotaka YAMADA
2nd Author's Affiliation Department of Electrical and Electronic Systems engineering, Utsunomiya University
3rd Author's Name Masatoshi FUJINO
3rd Author's Affiliation Department of Electrical and Electronic Systems engineering, Utsunomiya University
4th Author's Name Gin-ichiro OYA
4th Author's Affiliation Department of Electrical and Electronic Systems engineering, Utsunomiya University
Date 2009-07-21
Paper # SCE2009-11
Volume (vol) vol.109
Number (no) 141
Page pp.pp.-
#Pages 5
Date of Issue