Presentation 2014-10-15
Fabrication of MgB_2 nanowire superconducting single-photon detector using Br_2-N_2 dry etching
Hiroyuki SHIBATA,
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Abstract(in English) For the development of superconducting devices using MgB_2, it is necessary to develop the new nano fabrication process for the material. Here, we report the fabrication of meander pattern of MgB_2 with the line width of 76 nm by using Br_2-N_2 dry etching. The detector exhibits the capacity for detecting single photons at λ = 405 nm even at 10 K.
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Keyword(in English) MgB_2 / Br_2 / dry-etching / superconducting single-photon detector
Paper # SCE2014-36
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Conference Information
Committee SCE
Conference Date 2014/10/8(1days)
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Registration To Superconductive Electronics (SCE)
Language JPN
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Sub Title (in Japanese) (See Japanese page)
Title (in English) Fabrication of MgB_2 nanowire superconducting single-photon detector using Br_2-N_2 dry etching
Sub Title (in English)
Keyword(1) MgB_2
Keyword(2) Br_2
Keyword(3) dry-etching
Keyword(4) superconducting single-photon detector
1st Author's Name Hiroyuki SHIBATA
1st Author's Affiliation NTT Basic Research Laboratories, NTT Corporation()
Date 2014-10-15
Paper # SCE2014-36
Volume (vol) vol.114
Number (no) 247
Page pp.pp.-
#Pages 5
Date of Issue