Journal ArticleDOI
Various Structures of 2D Transition-Metal Dichalcogenides and Their Applications
Zhongming Wei,Bo Li,Congxin Xia,Yu Cui,Jun He,Jian-Bai Xia,Jingbo Li +6 more
- Vol. 2, Iss: 11, pp 1800094
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The article was published on 2018-11-01. It has received 93 citations till now. The article focuses on the topics: Transition metal.read more
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Chloride Molecular Doping Technique on 2D Materials: WS2 and MoS2
Lingming Yang,Kausik Majumdar,Han Liu,Yuchen Du,Heng Wu,Michael Hatzistergos,P. Y. Hung,Robert Tieckelmann,Wilman Tsai,Chris Hobbs,Peide D. Ye +10 more
TL;DR: In this article, a chloride molecular doping technique was proposed to reduce the contact resistance in the few-layer WS2 and MoS2, which greatly reduced the Schottky barrier width.
Journal ArticleDOI
Recent advances in doping engineering of black phosphorus
Haiguo Hu,Haiguo Hu,Zhe Shi,Karim Khan,Rui Cao,Rui Cao,Weiyuan Liang,Ayesha Khan Tareen,Ye Zhang,Weichun Huang,Zhinan Guo,Xiaoling Luo,Han Zhang +12 more
TL;DR: In this paper, the authors review the recent progress of BP doping engineering including substitution doping, intercalation doping, surface charge transfer doping and electrostatic carrier doping, and provide challenges and future opportunities for the doping engineering of BP.
Journal ArticleDOI
Spider web-like carbonized bacterial cellulose/MoSe2 nanocomposite with enhanced microwave attenuation performance and tunable absorption bands
Zhengjian Xu,Zhengjian Xu,Man He,Yuming Zhou,Shuangxi Nie,Yongjuan Wang,Yao Huo,Kang Yifan,Ruili Wang,Ran Xu,Hao Peng,Xi Chen +11 more
TL;DR: In this article, a bacterial cellulose (BC)-derived carbon nanofibers/MoSe2 nanocomposite was fabricated and phosphoric acid was used to dope phosphorus in BC, in which MoSe2 microspheres were dropped on the BC network like a dew-covered spider web.
Journal ArticleDOI
Functionalized Hybridization of 2D Nanomaterials.
Guijian Guan,Ming-Yong Han +1 more
TL;DR: As the most intensely investigated 2D materials in the post‐graphene era, transition metal dichalcogenide nanosheets are comprehensively investigated through their element doping, physical/chemical functionalization, and nanohybridization.
Journal ArticleDOI
Tunable Schottky barrier width and enormously enhanced photoresponsivity in Sb doped SnS 2 monolayer
Junchi Liu,Xiao Liu,Zhuojun Chen,Lili Miao,Xingqiang Liu,Bo Li,Li-Ming Tang,Ke-Qiu Chen,Yuan Liu,Jingbo Li,Zhongming Wei,Xidong Duan +11 more
TL;DR: In this article, a two-dimensional SnS2 nanosheets with well-controlled Sb doping concentration via direct vapor growth approach and following micromechanical cleavage process are presented.
References
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Journal ArticleDOI
Electric Field Effect in Atomically Thin Carbon Films
Kostya S. Novoselov,Andre K. Geim,Sergey V. Morozov,Da Jiang,Y. Zhang,S. V. Dubonos,Irina V. Grigorieva,A. A. Firsov +7 more
TL;DR: Monocrystalline graphitic films are found to be a two-dimensional semimetal with a tiny overlap between valence and conductance bands and they exhibit a strong ambipolar electric field effect.
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Electronics and optoelectronics of two-dimensional transition metal dichalcogenides.
TL;DR: This work reviews the historical development of Transition metal dichalcogenides, methods for preparing atomically thin layers, their electronic and optical properties, and prospects for future advances in electronics and optoelectronics.
Journal ArticleDOI
Atomically thin MoS2: a new direct-gap semiconductor
TL;DR: The electronic properties of ultrathin crystals of molybdenum disulfide consisting of N=1,2,…,6 S-Mo-S monolayers have been investigated by optical spectroscopy and the effect of quantum confinement on the material's electronic structure is traced.
Journal ArticleDOI
Boron nitride substrates for high-quality graphene electronics
Cory Dean,Andrea Young,Inanc Meric,Changgu Lee,Lei Wang,Sebastian Sorgenfrei,Kenji Watanabe,Takashi Taniguchi,Philip Kim,Kenneth L. Shepard,James Hone +10 more
TL;DR: Graphene devices on h-BN substrates have mobilities and carrier inhomogeneities that are almost an order of magnitude better than devices on SiO(2).
Journal ArticleDOI
Two-Dimensional Nanosheets Produced by Liquid Exfoliation of Layered Materials
Jonathan N. Coleman,Mustafa Lotya,Arlene O’Neill,Shane D. Bergin,Shane D. Bergin,Paul J. King,Umar Khan,Karen Young,Anne Gaucher,Sukanta De,Ronan J. Smith,Igor V. Shvets,Sunil K. Arora,George Stanton,Hye-Young Kim,Hye-Young Kim,Kangho Lee,Kangho Lee,Gyu Tae Kim,Georg S. Duesberg,Toby Hallam,John J. Boland,Jing Jing Wang,John F. Donegan,Jaime C. Grunlan,Gregory P. Moriarty,Aleksey Shmeliov,Rebecca J. Nicholls,J M Perkins,Eleanor M. Grieveson,Koenraad Theuwissen,David W. McComb,Peter D. Nellist,Valeria Nicolosi +33 more
TL;DR: It is shown that WS2 and MoS2 effectively reinforce polymers, whereas WS2/carbon nanotube hybrid films have high conductivity, leading to promising thermoelectric properties.