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Shin, Hyeon Suk
Lab for Carbon and 2D Materials
Research Interests
  • Two-dimensional materials: graphene, transition metal dichalcogenides, h-BN, and their heterostructures


Large-Scale Graphene Micropatterns via Self-Assembly-Mediated Process for Flexible Device Application

DC Field Value Language Kim, TaeYoung ko Kirn, Hyeongkeun ko Kwon, Soon Woo ko Kim, Yena ko Park, Won Kyu ko Yoon, Dae Ho ko Jang, A-Rang ko Shin, Hyeon Suk ko Suh, Kwang S. ko Yang, Woo Seok ko 2014-04-10T01:53:06Z - 2013-06-20 ko 2012-02 ko
dc.identifier.citation NANO LETTERS, v.12, no.2, pp.743 - 748 ko
dc.identifier.issn 1530-6984 ko
dc.identifier.uri -
dc.description.abstract We report on a method for the large-scale production of graphene micropatterns by a self-assembly mediated process. The evaporation-induced self-assembly technique was engineered to produce highly ordered graphene patterns on flexible substrates in a simplified and scalable manner. The crossed stripe graphene patterns have been produced over a large area with regions consisting of single- and two-layer graphene. Based on these graphene patterns, flexible graphene-based field effect transistors have been fabricated with an ion-gel gate dielectric, which operates at low voltages of < 2 V with a hole and electron mobility of 214 and 106 cm(2)/V.s, respectively. The self-assembly approach described here may pave the way for the nonlithographic production of graphene patterns, which is scalable to large areas and compatible with roll-to-roll system. ko
dc.description.statementofresponsibility close -
dc.language 영어 ko
dc.publisher AMER CHEMICAL SOC ko
dc.title Large-Scale Graphene Micropatterns via Self-Assembly-Mediated Process for Flexible Device Application ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-84856954442 ko
dc.identifier.wosid 000299967800036 ko
dc.type.rims ART ko
dc.description.scopustc 21 * 2014-07-12 *
dc.identifier.doi 10.1021/nl203691d ko
dc.identifier.url ko
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