Rotation-Misfit-Free Heteroepitaxial Stacking and Stitching Growth of Hexagonal Transition-Metal Dichalcogenide Monolayers by Nucleation Kinetics Controls

  • Heo, Hoseok; 
  • Sung, Ji Ho; 
  • Jin, Gangtae; 
  • Ahn, Ji-Hoon; 
  • Kim, Kyungwook; 
  • 외 4명
Citations

WEB OF SCIENCE

140
Citations

SCOPUS

144

초록

2D vertical stacking and lateral stitching growth of monolayer (ML) hexagonal transition-metal dichalcogenides are reported. The 2D heteroepitaxial manipulation of MoS2 and WS2 MLs is achieved by control of the 2D nucleation kinetics during the sequential vapor-phase growth. It enables the creation of hexagon-on-hexagon unit-cell stacking and hexagon-by-hexagon stitching without interlayer rotation misfits. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

키워드

2D materials; heterostructures; hexagonal transition-metal dichalcogenides; monolayer semiconductors; superlattices; LATERAL HETEROSTRUCTURES; VALLEY POLARIZATION; DIRAC FERMIONS; SURFACE-ENERGY; MOS2; GRAPHENE; ABSORPTION; NANOSHEETS
제목
Rotation-Misfit-Free Heteroepitaxial Stacking and Stitching Growth of Hexagonal Transition-Metal Dichalcogenide Monolayers by Nucleation Kinetics Controls
저자
Heo, Hoseok; Sung, Ji Ho; Jin, Gangtae; Ahn, Ji-Hoon; Kim, Kyungwook; Lee, Myoung-Jae; Cha, Soonyoung; Choi, Hyunyong; Jo, Moon-Ho
DOI
10.1002/adma.201500846
발행일
2015-07
저널명
Advanced Materials
권
27
호
25
페이지
3803 ~ 3810