Y
Yu Xu
Researcher at Chinese Academy of Sciences
Publications - 136
Citations - 1972
Yu Xu is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Langmuir–Blodgett film & Graphene. The author has an hindex of 22, co-authored 131 publications receiving 1710 citations. Previous affiliations of Yu Xu include Academia Sinica.
Papers
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Common electronic origin of superconductivity in (Li,Fe)OHFeSe bulk superconductor and single-layer FeSe/SrTiO 3 films
Lin Zhao,Aiji Liang,Dongna Yuan,Yong Hu,Defa Liu,Jianwei Huang,Shaolong He,Bing Shen,Yu Xu,Xu Liu,Li Yu,Guodong Liu,Huaxue Zhou,Yulong Huang,Xiaoli Dong,Fang Zhou,Kai Liu,Zhong-Yi Lu,Zhongxian Zhao,Chuangtian Chen,Zuyan Xu,Xingjiang Zhou +21 more
TL;DR: It is found that this single-phase bulk superconductor shows remarkably similar electronic behaviours to that of the superconducting single-layer FeSe/SrTiO3 films in terms of Fermi surface topology, band structure and the gap symmetry.
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Bamboo-like carbon nanotubes produced by pyrolysis of iron(II) phthalocyanine
TL;DR: In this paper, the growth mechanism of the bamboo-like carbon nanotubes was investigated in detail, especially the formation process of compartments of the tree-like NTs, and the graphite sheath sliding out from the Fe particles' surface accounts for the formation of the compartments.
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Orbital origin of extremely anisotropic superconducting gap in nematic phase of FeSe superconductor
Defa Liu,Cong Li,Jianwei Huang,B. Lei,Le Wang,Xianxin Wu,Bing Shen,Qiang Gao,Y. H. Zhang,Xu Liu,Yong Hu,Yu Xu,Aiji Liang,Jing Liu,Ping Ai,Lin Zhao,Shaolong He,Li Yu,Guodong Liu,Yiyuan Mao,Xiaoli Dong,Xiaowen Jia,Fengfeng Zhang,Shenjin Zhang,Feng Yang,Zhimin Wang,Qinjun Peng,Youguo Shi,Jiangping Hu,Tao Xiang,Xianhui Chen,Zuyan Xu,Chuangtian Chen,Xingjiang Zhou +33 more
TL;DR: In this paper, the superconducting gap exhibits an anti-correlation relation with the spectral weight near the Fermi level, i.e., the gap size minimum (maximum) corresponds to the maximum (minimum) of the $d_{xz}$ spectral weight along the surface.
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Field-Effect Transistors Based on Langmuir−Blodgett Films of Phthalocyanine Derivatives as Semiconductor Layers
TL;DR: In this article, two soluble phthalocyanine derivatives were used as semiconductor layers in organic thin-film transistors based on their Langmuir−Blodgett (LB) films.
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Langmuir Film-Forming and Second Harmonic Generation Properties of Lanthanide Complexes
Chunhui Huang,Ke-Zhi Wang,Guangxian Xu,Xinsheng Zhao,Xiaoming Xie,Yu Xu,Yunqi Liu,Lingge Xu,Tiankai Li +8 more
TL;DR: In this article, a series of amphiphilic lanthanide complexes were designed and synthesized, in which the lanthanides complex anions act both as the counterions of hemicyanine and as the spacer within a Langmuir-Blodgett (LB) film.