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Yoo, Jung-Woo
Functional Hybrid Materials and Devices Lab(FHMDL)
Research Interests
  • Transport properties, spintronics, organic/molucular magnet, electronic, and spintronics,
  • 2DEG, energy harvesting device, atomic/molecular layer deposition

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Multiple photonic responses in films of organic-based magnetic semiconductor V(TCNE)(x), x similar to 2

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dc.contributor.author Yoo, Jung-Woo ko
dc.contributor.author Edelstein, R. Shima ko
dc.contributor.author Lincoln, D. M. ko
dc.contributor.author Raju, N. P. ko
dc.contributor.author Xia, C. ko
dc.contributor.author Pokhodnya, K. I. ko
dc.contributor.author Miller, Joel S. ko
dc.contributor.author Epstein, A. J. ko
dc.date.available 2014-10-27T00:10:37Z -
dc.date.created 2014-10-24 ko
dc.date.issued 2006-12 -
dc.identifier.citation PHYSICAL REVIEW LETTERS, v.97, no.24, pp.1 - 4 ko
dc.identifier.issn 0031-9007 ko
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/7735 -
dc.identifier.uri http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=33845519411 ko
dc.description.abstract Concomitant photoinduced magnetic and electrical phenomena are reported for the organic-based magnetic semiconductor V(TCNE)(x) (x similar to 2; TCNE=tetracyanoethylene; magnetic ordering temperature T-c similar to 400 K). Upon optical excitation (457.9 nm), the system can be trapped in a thermally reversible photoexcited state, which exhibits reduced magnetic susceptibility and increased conductivity with a simultaneous change in IR absorption spectrum. The multiple photonic effects in V(TCNE)(x) are proposed to originate from structural changes induced by internal excitation in (TCNE)(-) anions, which lead to relaxation to a long-lived metastable state. ko
dc.description.statementofresponsibility open -
dc.language ENG ko
dc.publisher AMERICAN PHYSICAL SOC ko
dc.subject PHOTOINDUCED MAGNETIZATION ko
dc.subject THIN-FILM ko
dc.subject TEMPERATURE ko
dc.subject BEHAVIOR ko
dc.title Multiple photonic responses in films of organic-based magnetic semiconductor V(TCNE)(x), x similar to 2 ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-33845519411 ko
dc.identifier.wosid 000242888700061 ko
dc.type.rims ART ko
dc.description.wostc 24 *
dc.description.scopustc 20 *
dc.date.tcdate 2015-05-06 *
dc.date.scptcdate 2014-10-24 *
dc.identifier.doi 10.1103/PhysRevLett.97.247205 ko
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