Absorption dichroism of monolayer 1T’-MoTe2 in visible range
DC Field | Value | Language |
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dc.contributor.author | Gang Hee Han | - |
dc.contributor.author | Dong Hoon Keum | - |
dc.contributor.author | Jiong Zhao | - |
dc.contributor.author | Bong Gyu Shin | - |
dc.contributor.author | Seunghyun Song | - |
dc.contributor.author | Jung Jun Bae | - |
dc.contributor.author | Jubok Lee | - |
dc.contributor.author | Jung Ho Kim | - |
dc.contributor.author | Hyun Kim | - |
dc.contributor.author | Byoung Hee Moon | - |
dc.contributor.author | Young Hee Lee | - |
dc.date.available | 2016-10-26T06:57:58Z | - |
dc.date.created | 2016-10-20 | - |
dc.date.issued | 2016-09 | - |
dc.identifier.issn | 2053-1583 | - |
dc.identifier.uri | https://pr.ibs.re.kr/handle/8788114/2863 | - |
dc.description.abstract | Among various transition metal dichalcogenides, MoTe2 has drawn attention due to its capability of robust phase engineering between semiconducting (2H) and semi-metallic distorted octahedral (1T′) phase. In particular, 1T′-MoTe2 has been predicted to have intriguing physics such as quantum spin Hall insulator, large magnetoresistance, and superconductivity. Recent progress showed weak antilocalization behavior in 1T′-MoTe2 which is the one of representative characteristics in topological insulator. Here, we grow centimeter-scale monolayer 1T′-MoTe2 on SiO2/Si substrate via chemical vapordeposition and demonstrate dichroism in visible range. Ribbon-like 1T′-MoTe2 flakes were initially nucleated randomly on SiO2 substrate and at a later stage merged to form a continuous monolayer film over the entire substrate. Each flake revealed one dimensionalMo–Modimerization feature and anisotropic absorption behavior in visible range (400–600 nm). This allowed us to detect the grain boundary due to stark contrast difference among flakes in different orientations. ©2016 IOP Publishing Ltd | - |
dc.description.uri | 1 | - |
dc.language | 영어 | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.subject | transition metal dichalcogenides, MoTe2, chemical vapor deposition, absorption dichroism | - |
dc.title | Absorption dichroism of monolayer 1T’-MoTe2 in visible range | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.identifier.wosid | 000384099700001 | - |
dc.identifier.scopusid | 2-s2.0-84992322870 | - |
dc.identifier.rimsid | 57519 | ko |
dc.contributor.affiliatedAuthor | Gang Hee Han | - |
dc.contributor.affiliatedAuthor | Dong Hoon Keum | - |
dc.contributor.affiliatedAuthor | Jiong Zhao | - |
dc.contributor.affiliatedAuthor | Bong Gyu Shin | - |
dc.contributor.affiliatedAuthor | Seunghyun Song | - |
dc.contributor.affiliatedAuthor | Jung Jun Bae | - |
dc.contributor.affiliatedAuthor | Jubok Lee | - |
dc.contributor.affiliatedAuthor | Jung Ho Kim | - |
dc.contributor.affiliatedAuthor | Hyun Kim | - |
dc.contributor.affiliatedAuthor | Byoung Hee Moon | - |
dc.contributor.affiliatedAuthor | Young Hee Lee | - |
dc.identifier.doi | 10.1088/2053-1583/3/3/031010 | - |
dc.identifier.bibliographicCitation | 2D MATERIALS, v.3, no.3, pp.031010 | - |
dc.citation.title | 2D MATERIALS | - |
dc.citation.volume | 3 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 031010 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Absorption dichroism | - |
dc.subject.keywordAuthor | Chemical vapor deposition | - |
dc.subject.keywordAuthor | MoTe2 | - |
dc.subject.keywordAuthor | Transition metal dichalcogenides | - |