title: SWCNT-MoS2-SWCNT Vertical Point Heterostructures.
abstract: A vertical point heterostructure (VPH) is constructed by sandwiching a two-dimensional (2D) MoS2flake with two cross-stacked metallic single-walled carbon nanotubes. It can be used as a field-effect transistor with high on/off ratio and a light detector with high spatial resolution. Moreover, the hybrid 1D-2D-1D VPHs open up new possibilities for nanoelectronics and nano-optoelectronics.
authors.affiliation: State Key Laboratory of Low-Dimensional Quantum Physics, Department of Physics and Tsinghua-Foxconn Nanotechnology Research Center, Tsinghua University, Beijing, 100084, China.
authors.forename: Jin
authors.initials: J
authors.lastname: Zhang
authors.affiliation: State Key Laboratory of Low-Dimensional Quantum Physics, Department of Physics and Tsinghua-Foxconn Nanotechnology Research Center, Tsinghua University, Beijing, 100084, China.
authors.forename: Yang
authors.initials: Y
authors.lastname: Wei
authors.affiliation: State Key Laboratory for Mesoscopic Physics, School of Physics, Peking University, Beijing, 100871, China.
authors.forename: Fengrui
authors.initials: F
authors.lastname: Yao
authors.affiliation: State Key Laboratory of Low-Dimensional Quantum Physics, Department of Physics and Tsinghua-Foxconn Nanotechnology Research Center, Tsinghua University, Beijing, 100084, China.
authors.forename: Dongqi
authors.initials: D
authors.lastname: Li
authors.affiliation: State Key Laboratory of Low-Dimensional Quantum Physics, Department of Physics and Tsinghua-Foxconn Nanotechnology Research Center, Tsinghua University, Beijing, 100084, China.
authors.forename: He
authors.initials: H
authors.lastname: Ma
authors.affiliation: State Key Laboratory of Low-Dimensional Quantum Physics, Department of Physics and Tsinghua-Foxconn Nanotechnology Research Center, Tsinghua University, Beijing, 100084, China.
authors.forename: Peng
authors.initials: P
authors.lastname: Lei
authors.affiliation: National Laboratory for Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, 500 Yu Tian Road, Shanghai, 200083, China.
authors.forename: Hehai
authors.initials: H
authors.lastname: Fang
authors.affiliation: State Key Laboratory of Low-Dimensional Quantum Physics, Department of Physics and Tsinghua-Foxconn Nanotechnology Research Center, Tsinghua University, Beijing, 100084, China.
authors.forename: Xiaoyang
authors.initials: X
authors.lastname: Xiao
authors.affiliation: Key Laboratory of Organic Optoelectronics and Molecular Engineering of the Ministry of Education, Department of Chemistry, Tsinghua University, Beijing, 100084, China.
authors.forename: Zhixing
authors.initials: Z
authors.lastname: Lu
authors.affiliation: State Key Laboratory for Superlattice and Microstructures, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, 100083, China.
authors.forename: Juehan
authors.initials: J
authors.lastname: Yang
authors.affiliation: State Key Laboratory for Superlattice and Microstructures, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, 100083, China.
authors.forename: Jingbo
authors.initials: J
authors.lastname: Li
authors.affiliation: Key Laboratory of Organic Optoelectronics and Molecular Engineering of the Ministry of Education, Department of Chemistry, Tsinghua University, Beijing, 100084, China.
authors.forename: Liying
authors.initials: L
authors.lastname: Jiao
authors.affiliation: National Laboratory for Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, 500 Yu Tian Road, Shanghai, 200083, China.
authors.forename: Weida
authors.initials: W
authors.lastname: Hu
authors.affiliation: State Key Laboratory for Mesoscopic Physics, School of Physics, Peking University, Beijing, 100871, China.
authors.forename: Kaihui
authors.initials: K
authors.lastname: Liu
authors.affiliation: State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China.
authors.forename: Kai
authors.initials: K
authors.lastname: Liu
authors.affiliation: State Key Laboratory of Low-Dimensional Quantum Physics, Department of Physics and Tsinghua-Foxconn Nanotechnology Research Center, Tsinghua University, Beijing, 100084, China.
authors.forename: Peng
authors.initials: P
authors.lastname: Liu
authors.affiliation: State Key Laboratory of Low-Dimensional Quantum Physics, Department of Physics and Tsinghua-Foxconn Nanotechnology Research Center, Tsinghua University, Beijing, 100084, China.|Collaborative Innovation Center of Quantum Matter, Beijing, 100084, China.
authors.forename: Qunqing
authors.initials: Q
authors.lastname: Li
authors.affiliation: National Laboratory for Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, 500 Yu Tian Road, Shanghai, 200083, China.
authors.forename: Wei
authors.initials: W
authors.lastname: Lu
authors.affiliation: State Key Laboratory of Low-Dimensional Quantum Physics, Department of Physics and Tsinghua-Foxconn Nanotechnology Research Center, Tsinghua University, Beijing, 100084, China.|Collaborative Innovation Center of Quantum Matter, Beijing, 100084, China.
authors.forename: Shoushan
authors.initials: S
authors.lastname: Fan
authors.affiliation: State Key Laboratory of Low-Dimensional Quantum Physics, Department of Physics and Tsinghua-Foxconn Nanotechnology Research Center, Tsinghua University, Beijing, 100084, China.|Collaborative Innovation Center of Quantum Matter, Beijing, 100084, China.
authors.forename: Kaili
authors.initials: K
authors.lastname: Jiang
keywords: MoS2; carbon nanotubes; heterostructures; light detectors; transistors