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Vertically Conductive MoS 2 Spiral Pyramid
Author(s) -
Ly Thuc Hue,
Zhao Jiong,
Kim Hyun,
Han Gang Hee,
Nam Honggi,
Lee Young Hee
Publication year - 2016
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201602328
Subject(s) - materials science , threading (protein sequence) , conductance , chemical vapor deposition , pyramid (geometry) , dislocation , electrical conductor , spiral (railway) , optoelectronics , nanotechnology , crystallography , condensed matter physics , composite material , optics , mechanical engineering , chemistry , physics , engineering , nuclear magnetic resonance , protein structure
MoS 2 spirals grown by the chemical vapor deposition method , driven by a threading dislocation, has a peculiar rhombohedral‐like structure. This threading dislocation can carry helical current in the vertical direction and greatly enhances the vertical conductance in the MoS 2 multilayer samples.