Yang Liu
6 Papers
Yang Liu is an academic researcher. The author has contributed to research in topics: Chemistry & Medicine. The author has an hindex of 3, co-authored 5 publications.
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Papers
Identifying the Transition Order in an Artificial Ferroelectric van der Waals Heterostructure.
TL;DR: In this article , the phase transition order of a bilayer with broken inversion symmetry was shown to be first-order with a discontinuous jump in the order parameter across phase transition temperature.
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Visualizing moiré ferroelectricity via plasmons and nano-photocurrent in graphene/twisted-WSe2 structures
Shuai Zhang,Yang Liu,Zhiyuan Sun,Xinzhong Chen,Baichang Li,S. Moore,Song Liu,Zhiying Wang,S. E. Rossi,Ran Jing,Jordan Fonseca,Birui Yang,Yinming Shao,Chun-Ying Huang,Taketo Handa,Lin Xiong,Matthew Fu,Tsai-Chun Pan,Dorri Halbertal,Xinyi Xu,Wenjun Zheng,P. James Schuck,A. N. Pasupathy,C Dean,Xiaoyang Zhu,David Cobden,Xiaodong Xu,Mengkun Liu,Michael M. Fogler,James Hone,Dimitri Basov +30 more
TL;DR: Researchers visualize ferroelectricity in twisted WSe2 layers using near-field infrared nano-imaging and nano-photocurrent measurements, demonstrating that ferroelectric domains modulate plasmonic response and optoelectronic properties of adjacent graphene.
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Mixed-Dimensional 1D/2D van der Waals Heterojunction Diodes and Transistors in the Atomic Limit.
Jakub Jadwiszczak,Jeffrey W. Sherman,David Lynall,Yang Liu,Boyan Penkov,E. Young,Rachael Keneipp,Marija Drndic,James Hone,Kenneth L. Shepard +9 more
TL;DR: It is demonstrated that monolayer molybdenum disulfide (MoS2) can directly invert a single-walled semiconducting carbon nanotube (SWCNT) transistor channel without the need for a gate dielectric and the resulting van der Waals transistor architecture has the dual characteristics of both field-effect and tunneling transistors.
Coaxially Conductive Organic Wires Through Self-Assembly.
Shayan Louie,Yunpeng Zhong,Si Tong Bao,Cédric Schaack,A. Barba Montoya,Zexin Jin,Nicholas M. Orchanian,Yang Liu,Wenrui Lei,Kelsey J. Harrison,James Hone,Alexander Angerhofer,Austin M. Evans,Colin Nuckolls +13 more
TL;DR: The hexameric macrocyclic aniline (MA[6] as mentioned in this paper spontaneously assembles into coaxially conductive organic wires in its oxidized and acidified emeraldine salt (ES) form.