title: Vertically Conductive MoS2 Spiral Pyramid.
abstract: MoS2 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 MoS2 multilayer samples.
authors.affiliation: IBS Center for Integrated Nanostructure Physics, Institute for Basic Science (IBS), Sungkyunkwan University, Suwon, 440-746, Republic of Korea.
authors.forename: Thuc Hue
authors.initials: TH
authors.lastname: Ly
authors.affiliation: IBS Center for Integrated Nanostructure Physics, Institute for Basic Science (IBS), Sungkyunkwan University, Suwon, 440-746, Republic of Korea. zhaojiong@gmail.com.
authors.forename: Jiong
authors.initials: J
authors.lastname: Zhao
authors.affiliation: IBS Center for Integrated Nanostructure Physics, Institute for Basic Science (IBS), Sungkyunkwan University, Suwon, 440-746, Republic of Korea.|Department of Energy Science, Department of Physics, Sungkyunkwan University, Suwon, 440-746, Republic of Korea.
authors.forename: Hyun
authors.initials: H
authors.lastname: Kim
authors.affiliation: IBS Center for Integrated Nanostructure Physics, Institute for Basic Science (IBS), Sungkyunkwan University, Suwon, 440-746, Republic of Korea.
authors.forename: Gang Hee
authors.initials: GH
authors.lastname: Han
authors.affiliation: IBS Center for Integrated Nanostructure Physics, Institute for Basic Science (IBS), Sungkyunkwan University, Suwon, 440-746, Republic of Korea.|Department of Energy Science, Department of Physics, Sungkyunkwan University, Suwon, 440-746, Republic of Korea.
authors.forename: Honggi
authors.initials: H
authors.lastname: Nam
authors.affiliation: IBS Center for Integrated Nanostructure Physics, Institute for Basic Science (IBS), Sungkyunkwan University, Suwon, 440-746, Republic of Korea. leeyoung@skku.edu.|Department of Energy Science, Department of Physics, Sungkyunkwan University, Suwon, 440-746, Republic of Korea. leeyoung@skku.edu.
authors.forename: Young Hee
authors.initials: YH
authors.lastname: Lee
keywords: CVD; TEM; conductive AFM; molybdenum disulfide; spiral