H
Hang Zhang
Researcher at Chinese Academy of Sciences
Publications - 91
Citations - 4096
Hang Zhang is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Graphene & Thermal conductivity. The author has an hindex of 23, co-authored 71 publications receiving 3323 citations. Previous affiliations of Hang Zhang include California Institute of Technology & University of California.
Papers
More filters
Journal ArticleDOI
Visualizing Electrical Breakdown and ON/OFF States in Electrically Switchable Suspended Graphene Break Junctions
Hang Zhang,Wenzhong Bao,Zeng Zhao,Jhao-Wun Huang,Brian Standley,Gang Liu,Fenglin Wang,Philip Kratz,Lei Jing,Marc Bockrath,Marc Bockrath,Chun Ning Lau +11 more
TL;DR: In this paper, narrow gaps are formed in suspended single-to few-layer graphene devices using a pulsed electrical breakdown technique and the conductance of the resulting devices can be programmed by the application of voltage pulses, with a voltage of 2.5V~4.5v corresponding to an ON pulse and voltages ~8V corresponding to OFF pulses.
Journal ArticleDOI
All-optical manipulation of charge density waves in kagome metal <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>Cs</mml:mi><mml:msub><mml:mi mathvariant="normal">V</mml:mi><mml:mn>3</mml:mn></mml:msub><mml:msub><mml:mi>Sb</mml:mi><mml:mn>5</mml:mn></mml:msub></mml:mrow><
Junhong Yu,Yadong Han,Qiangwei Yin,Zhengwei Nie,Long Wang,Chunsheng Gong,Zhijun Tu,Fang Xu,Yonggang Liu,Hang Zhang,Oleg V. Misochko,Sheng Meng,Hechang Lei,Jianbo Hu +13 more
TL;DR: In this paper , an anomalous optical modulation of charge density waves (CDWs) in recently discovered kagome metal was reported using femtosecond-resolved coherent phonon spectroscopy.
Journal ArticleDOI
Geometric correction for TanSat atmospheric carbon dioxide grating spectrometer
TL;DR: In this paper, the authors describe the geometric calibration of the essential payload (ACGS) on the TanSat, which is the first Chinese experimental satellite for monitoring the CO2 column densities in the atmospheric, while identifying sources and sinks on regions scales.
Journal ArticleDOI
Adjustable magnetoresistance in semiconducting carbonized phthalonitrile resin.
Chong Gao,Ming Yang,Wenhao Xie,Wenhao Xie,Hang Zhang,Hongbo Gu,Ai Du,Zhong Shi,Ying Guo,Heng Zhou,Zhanhu Guo +10 more
TL;DR: In this article, the first example of controllable magnetoresistance in a semiconducting carbonized phthalonitrile resins was reported, which was explained using the different ratios of graphite-like (sp2) and diamond-like(sp3) bonds and localization length (a0) as well as the density of states at the Fermi-level (N(EF).
Journal ArticleDOI
Strain Modulation of Electronic and Heat Transport Properties of Bilayer Boronitrene
TL;DR: In this paper, the authors performed density functional theory studies on the electronic and heat transport properties of bilayer boronitrene samples under an isotropic strain and demonstrated that the strain will reduce the band gap width but keep the bandgap type robust and direct.