ELECTRONIC_STRUCTURE

作品数:954被引量:1129H指数:12
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相关作者:赵宇宏李群祥黄静王峰韩培德更多>>
相关机构:湘潭大学中北大学中国科学技术大学中南大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>
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Electronic structure and ultraviolet spectra of p-C_(6)H_(4)-C_(20)
《原子与分子物理学报》2025年第3期21-28,共8页CHEN Xin 
安徽省高等学校科研基金(2022AH051686);皖西学院高层次人才项目(WGKQ2022099)。
Geometry optimization of p-C_(6)H_(4)-connected cyclo[20]carbon(p-C_(6)H_(4)-C_(20))was carried out at M062X/6-311G(d,p)level,three kinds of bond orders(Mayer,Laplacian,and Wiberg),electron-hole distributions,localize...
关键词:p-C_(6)H_(4)-C_(20) Bone orders UV spectrum Electron-hole analyses π-electron delocalization analyses 
Electronic structure,elasticity,magnetism of Mn_(2)XIn(X=Fe,Co)full Heusler compounds under biaxial strain:First-principles calculations
《Chinese Physics B》2025年第1期438-449,共12页Shiran Gao Chengyang Zhao Xinzhuo Zhang Wen Qiao Shiming Yan Ru Bai Tiejun Zhou 
Project supported by the Fundamental Research Funds for the Provincial Universities of Zhejiang Province,China(Grant No.GK229909299001-05);Zhejiang Provincial Public Welfare Projects of China(Grant No.LGG22F030017)。
The electronic structure,elasticity,and magnetic properties of the Mn_(2)XIn(X=Fe,Co)full-Heusler compounds are comprehensively investigated via first-principles calculations.The calculated elastic constants indicate ...
关键词:magnetic anisotropy biaxial strain electronic band structure mechanical properties 
Disassembling one-dimensional chains in molybdenum oxides
《Chinese Physics B》2024年第12期130-138,共9页Xian Du Yidian Li Wenxuan Zhao Runzhe Xu Kaiyi Zhai Yulin Chen Lexian Yang 
The dimensionality of quantum materials strongly affects their physical properties.Although many emergent phenomena,such as charge-density wave and Luttinger liquid behavior,are well understood in one-dimensional(1D)s...
关键词:electronic structure molybdenum oxide ONE-DIMENSION density-functional theory 
Visualizing the electronic structure of kagome magnet LuMn_(6)Sn_(6) by angle-resolved photoemission spectroscopy
《Chinese Physics B》2024年第11期112-117,共6页Man Li Qi Wang Liqin Zhou Wenhua Song Huan Ma Pengfei Ding Alexander Fedorov Yaobo Huang Bernd Büchner Hechang Lei Shancai Wang Rui Lou 
Project supported by the National Natural Science Foundation of China(Grant No.12204536);the Fundamental Research Funds for the Central Universities,and the Research Funds of People’s Public Security University of China(PPSUC)(Grant No.2023JKF02ZK09).
Searching for the dispersionless flat band(FB)in quantum materials,especially in topological systems,becomes an interesting topic.The kagome lattice is an ideal platform for such exploration because the FB can be natu...
关键词:flat band kagome magnet angle-resolved photoemission spectroscopy 
Influence of Local Cation Order on Electronic Structure and Optical Properties of Cation-Disordered Semiconductor AgBiS_(2)
《Chinese Physics Letters》2024年第10期61-69,共9页Xiaoyu Wang Muhammad Faizan Yuhao Fu Kun Zhou Yilin Zhang Xin He David J.Singh Lijun Zhang 
supported by the National Natural Science Foundation of China(Grant Nos.62125402,22090044,and 12350410372);the National Key Research and Development Program of China(Grant No.2022YFA1402501);Graduate Innovation Fund of Jilin University(Grant No.2022118)。
Site disorder exists in some practical semiconductors and can significantly impact their intrinsic properties both beneficially and detrimentally.However,the uncertain local order and structure pose a challenge for ex...
关键词:stability structure ORDERED 
Negligible normal fluid in superconducting state of heavily overdoped Bi_(2)Sr_(2)CaCu_(2)O_(8+δ) detected by ultra-low temperature angle-resolved photoemission spectroscopy
《Chinese Physics B》2024年第7期562-567,共6页殷超辉 汪清泓 解于洋 陈逸雯 刘俊豪 杨鉴刚 贾俊杰 张杏 吕文凯 闫宏涛 戎洪涛 张申金 王志敏 宗楠 刘丽娟 李如康 王晓洋 张丰丰 杨峰 彭钦军 许祖彦 刘国东 毛寒青 赵林 李昕彤 周兴江 
Project supported by the National Natural Science Foundation of China(Grant Nos.12488201,12374066,12074411,and 12374154);the National Key Research and Development Program of China(Grant Nos.2021YFA1401800,2022YFA1604200,2022YFA1403900,and 2023YFA1406000);the Strategic Priority Research Program(B)of the Chinese Academy of Sciences(Grant Nos.XDB25000000 and XDB33000000);the Innovation Program for Quantum Science and Technology(Grant No.2021ZD0301800);the Youth Innovation Promotion Association of the Chinese Academy of Sciences(Grant No.Y2021006);the Synergetic Extreme Condition User Facility(SECUF)。
In high temperature cuprate superconductors,it was found that the superfluid density decreases with the increase of hole doping.One natural question is whether there exists normal fluid in the superconducting state in...
关键词:cuprate superconductor angle-resolved photoemission spectroscopy electronic structure 
Wafer-scale 30°twisted bilayer graphene epitaxially grown on Cu_(0.75)Ni_(0.25)(111)
《Chinese Physics B》2024年第6期467-471,共5页马鹏程 张翱 甄洪润 江志诚 杨逸尘 丁建阳 刘正太 刘吉山 沈大伟 于庆凯 刘丰 张学富 刘中灏 
Project supported by the National Key R&D Program of China (Grant Nos. 2022YFB3608000 and 2022YFA1204900);the National Natural Science Foundation of China (Grant Nos. 12222413 and 12074205);the Natural Science Foundation of Shanghai (Grant Nos. 23ZR1482200 and 22ZR1473300);the Natural Science Foundation of Zhejiang Province (Grant No. LQ21A040004);the funding of Ningbo University (Grant No. LJ2024003)。
Twisted bilayer graphene(TBG) has been extensively studied because of its novel physical properties and potential application in electronic devices.Here we report the synthesis and characterization of 300 TBG naturall...
关键词:twisted bilayer graphene electronic structure Cu/Ni(111) 
Electronic structure and effective mass of pristine and Cl-doped CsPbBr_(3)
《Chinese Physics B》2024年第5期167-171,共5页魏志远 魏愉昊 徐申东 彭舒婷 Makoto Hashimoto 路东辉 潘旭 匡泯泉 肖正国 何俊峰 
Project supported by the International Partnership Program of the Chinese Academy of Sciences(Grant No.123GJHZ2022035MI);the Fundamental Research Funds for the Central Universities(Grant Nos.WK3510000015 and WK3510000012)。
Organic–inorganic lead halide perovskites(LHPs) have attracted great interest owing to their outstanding optoelectronic properties.Typically,the underlying electronic structure would determinate the physical properti...
关键词:lead halide perovskites electronic structure effective mass 
Experimental observation of the significant difference between surface and bulk Kondo processes in Kondo lattice YbCu_(2)Si_(2)
《Science China(Physics,Mechanics & Astronomy)》2024年第4期154-160,共7页Yin-Zou Zhao Jiao-Jiao Song Qi-Yi Wu Hao Liu Chen Zhang Bo Chen Hong-Yi Zhang Zhen-Hua Chen Yao-Bo Huang Xue-Qing Ye Ya-Hua Yuan Yu-Xia Duan Jun He Jian-Qiao Meng 
supported by the National Natural Science Foundation of China (Grant No. 12074436);the National Key Research and Development Program of China (Grant No. 2022YFA1604204);the Science and Technology Innovation Program of Hunan Province (Grant No. 2022RC3068)
Synchrotron-based angle-resolved photoemission spectroscopy was employed to investigate the temperature evolution of the Yb 4 f spectral for surface and bulk in the Kondo lattice YbCu_(2)Si_(2).Our study quantitativel...
关键词:Kondo lattice angle-resolved photoemission spectroscopy electronic structure HYBRIDIZATION surface state 
The multi-impurity system in CdSe nanoplatelets:electronic structure and thermodynamic properties
《Communications in Theoretical Physics》2024年第3期165-173,共9页D A Baghdasaryan V A Harutynyan E M Kazaryan H A Sarkisyan 
funded by the RA Science Committee as part of a‘Leading scientific research support program’within the framework of research project 21AG-1C022。
This paper theoretically studies the impurity states and the effects of impurity concentration and configuration on the optical,electrical,and statistical properties of CdSe nanoplatelets(NPLs).An image charge-based m...
关键词:nanoplateletes thermodynamic properties impurity states 
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