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Ko, Hyunhyub
Functional Nanomaterials & Devices Lab
Research Interests
  • Functional nanomaterials, flexible electronics, electronic skins, wearable sensors


Spin injection and detection in In0.53Ga0.47As nanomembrane channels transferred onto Si substrates

DC Field Value Language Yang, Yun-Suk ko Um, Doo-Seung ko Lee, Youngsu ko Shin, JaeKyun ko Chang, Joonyeon ko Koo, Hyun Cheol ko Ko, Hyunhyub ko Kim, Hyunhyub ko 2014-10-02T00:23:29Z - 2014-09-30 ko 2014-09 ko
dc.identifier.citation APPLIED PHYSICS EXPRESS, v.7, no.9, pp.1 - 4 ko
dc.identifier.issn 1882-0778 ko
dc.identifier.uri -
dc.description.abstract We investigate the electrical spin injection and detection in In0.53Ga0.47As nanomembranes, which are originally grown on InP substrates and subsequently heterogeneously integrated on SiO2/Si substrates via a transfer printing technique. Through local and nonlocal spin valve measurements employing the In0.53Ga0.47As nanomembrane channels on SiO2/Si substrates, we successfully observe the electrical detection of spin injection from Ni81Fe19ferromagnetic metal electrodes into the channels. Furthermore, nonlocal spin valve signals are detected up to T = 300K without mixing with anisotropic magnetoresistance, which is evidently verifi ed by observing a memory effect. ko
dc.description.statementofresponsibility close -
dc.language 영어 ko
dc.title Spin injection and detection in In0.53Ga0.47As nanomembrane channels transferred onto Si substrates ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-84907022302 ko
dc.identifier.wosid 000342863500020 ko
dc.type.rims ART ko
dc.description.wostc 0 *
dc.description.scopustc 0 * 2015-05-06 * 2014-09-30 *
dc.identifier.doi 10.7567/APEX.7.093004 ko
dc.identifier.url ko
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