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dc.contributor.author현가담-
dc.date.accessioned2016-08-28T11:08:59Z-
dc.date.available2016-08-28T11:08:59Z-
dc.date.issued2016-
dc.identifier.issn0003-6951-
dc.identifier.issn1077-3118-
dc.identifier.otherOAK-19011-
dc.identifier.urihttp://dspace.ewha.ac.kr/handle/2015.oak/218361-
dc.description.abstractWe grew and characterized zinc oxide (ZnO) nanolasers on graphene films. By using graphene as a growth medium, we were able to prepare position-controlled and vertically aligned ZnO nanotube lasers. The ZnO nanolasers grown on graphene films showed good optical characteristics, evidenced by a low lasing threshold. Furthermore, the nanolaser/graphene system was easily lifted off the original substrate and transferred onto foreign substrates. The lasing performance was observed to be significantly enhanced by depositing a layer of silver on the back of the graphene film during this transfer process, which was quantitatively investigated using finite-difference time-domain simulations. Due to the wide selection of substrates enabled by the use of graphene films, our results suggest promising strategies for preparing practical nanolasers with improved performance. Published by AIP Publishing.-
dc.languageEnglish-
dc.publisherAMER INST PHYSICS-
dc.titleZnO nanolasers on graphene films-
dc.typeArticle-
dc.relation.issue26-
dc.relation.volume108-
dc.relation.indexSCI-
dc.relation.indexSCIE-
dc.relation.indexSCOPUS-
dc.relation.journaltitleAPPLIED PHYSICS LETTERS-
dc.identifier.doi10.1063/1.4954798-
dc.identifier.wosidWOS:000379178200031-
dc.identifier.scopusid2-s2.0-84977272092-
dc.author.googleBaek, Hyeonjun-
dc.author.googlePark, Jun Beom-
dc.author.googlePark, Jong-woo-
dc.author.googleHyun, Jerome K.-
dc.author.googleYoon, Hosang-
dc.author.googleOh, Hongseok-
dc.author.googleYoon, Jiyoung-
dc.contributor.scopusid현가담(56825117500)-
dc.date.modifydate20180517105246-
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자연과학대학 > 화학·나노과학전공 > Journal papers
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