ZINC-BLENDE

作品数:37被引量:34H指数:3
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相关领域:理学电子电信更多>>
相关作者:哈斯花班士良更多>>
相关机构:内蒙古大学更多>>
相关期刊:《Chinese Physics Letters》《Chinese Optics Letters》《Chinese Journal of Structural Chemistry》《Science China(Physics,Mechanics & Astronomy)》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金NSAF联合基金更多>>
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Machine learning force field study of carboxylate ligands on the surface of zinc-blende CdSe quantum dots
《Nano Research》2024年第12期10685-10693,共9页Haibing Zhang Bichuan Cao Lei Huang Xiaogang Peng Linjun Wang 
support from the National Natural Science Foundation of China(No.22273082);the High-Performance Computing Center in Department of Chemistry,Zhejiang University.
In colloidal quantum dots(QDs),the geometries of surface ligands may play significant roles in tuning the electronic structure,optical spectra and exciton dynamics.We here propose an effective approach to build a dive...
关键词:quantum dots ligand geometry molecular dynamics force field machine learning 
Half-metallic ferromagneticWeyl fermions related to dynamic correlations in the zinc-blende compound VAs
《Chinese Physics B》2024年第9期528-533,共6页Xianyong Ding Haoran Wei Ruixiang Zhu Xiaoliang Xiao Xiaozhi Wu Rui Wang 
the National Natural Science Foun-dation of China(Grant Nos.12204074,12222402,92365101,and 12347101);the Natural Science Foundation of Chong-ging(Grant No.CSTB2023NSCQ-JQX0024).
The realization of 100%polarized topologicalWeyl fermions in half-metallic ferromagnets is of particular importance for fundamental research and spintronic applications.Here,we theoretically investigate the electronic...
关键词:density functional theory Weyl semimetal dynamical mean field theory half metallic ferromagnet 
Piezoelectric constant temperature dependence in strained [111]-oriented zinc-blende MQW-SOAs
《Chinese Optics Letters》2023年第9期107-112,共6页Horacio Soto-Ortiz Gerson Torres-Miranda 
supported by the Mexican Council of Science and Technology (CONACYT) (Nos.SEPCONACYTCB-2016-01-285030 and 804835)。
Here,we present a study of the effective piezoelectric constant(e_(14_(e)))temperature dependence in strained[111]-oriented zinc-blende quantum wells(QWs)embedded within a semiconductor optical amplifier(SOA).We deter...
关键词:piezoelectric constant pyroelectric effect quantum-confined Stark effect EXCITONS semiconductor optical amplifiers ZINC-BLENDE quantum wells 
Electronic and magnetic properties of V-and Cr-doped zinc-blende AlN
《Communications in Theoretical Physics》2021年第12期168-175,共8页T El-Achari F Goumrhar L B Drissi M Drissi El Bouzaidi R Ahl Laamara 
the Académie Hassan II des Sciences et Techniques,Morocco,for its financial support。
The electronic and magnetic properties of the zinc-blende aluminum nitride doped with V and Cr are studied using the density functional theory(DFT),namely the KKR-CPA-PBE method.Pure Al N is found to be a wide band ga...
关键词:AlN compounds CPA-KKR-GGA method Curie temperature Ferromagnetic half-Metals TM dopants 
Temperature-dependent hardness of zinc-blende structured covalent materials被引量:1
《Science China Materials》2021年第9期2280-2288,共9页Xing Feng Jianwei Xiao Bin Wen Jijun Zhao Bo Xu Yanbin Wang Yongjun Tian 
supported by the National Natural Science Foundation of China (51925105, 51771165, and 51525205);the National Magnetic Confinement Fusion Energy Research Project of China (2015GB118001);the US National Science Foundation (NSF,EAR-1361276);the National Key R&D Program of China(YS2018YFA070119)
Understanding the temperature-dependent hardness of covalent materials is of fundamental scientific interest and crucial technical importance.Here we propose a temperature-dependent hardness formula for zinc-blende st...
关键词:HARDNESS temperature effect DISLOCATION covalent materials superhard materials 
Unconventional high temperature superconductivity in cubic zinc-blende transition metal compounds被引量:1
《Science China(Physics,Mechanics & Astronomy)》2020年第7期104-108,共5页Qiang Zhang Kun Jiang YuHao Gu JiangPing Hu 
supported by the International Young Scientist Fellowship of Institute of Physics, Chinese Academy Sciences (Grant No. 2017002);the Strategic Priority Research Program of Chinese Academy Sciences (Grant No. XDB07000000);the Postdoctoral International Program from China Postdoctoral Science Foundation (Grant No. Y8BK131T61);supported by the High-performance Computing Platform of Peking University;supported by the National Basic Research Program of China (Grant Nos. 2015CB921300, and 2017YFA0303100);the National Natural Science Foundation of China (Grant No. NSFC-11334012)
We consider possible high temperature superconductivity(high-Tc)in transition metal compounds with a cubic zinc-blende lattice structure.When the electron filling configuration in the d-shell is close to d7,all three ...
关键词:high temperature superconductivity zinc-blende structure three-dimensional d+id wave 
Extinction coefficient per CdE (E = Se or S) unit for zinc- blende CdE nanocrystals被引量:7
《Nano Research》2018年第8期3991-4004,共14页Jiongzhao Li Jialiang Chen Yongmiao Shen Xiaogang Peng 
The extinction coefficient of semiconductor nanocrystals is a key parameter for understanding both the quantum confinement and applications of the nanocrystals. The existing extinction coefficients of CdE (E = Se, S...
关键词:extinction coefficient nanocrystal ZINC-BLENDE CdE unit 
Bandgap engineering to tune the optical properties of Be_xMg_(1-x)X(X=S, Se, Te) alloys被引量:1
《Chinese Physics B》2018年第1期415-423,共9页B Sabir N A Noor M Rashid Fasih Ud Din Shahid M Ramay Asif Mahmood 
the Deanship of Scientific Research at King Saud University for funding this Research group No.RG 1435-004
Structural, electronic, and optical properties of alloys BexMgl-xX (X = S, Se, Te) in the assortment 0 〈 x 〈 1 were theoretically reported for the first time in zinc-blende (ZB) phase. The calculations were carr...
关键词:BexMgl-xX (X = S SE Te) alloys zinc-blende (ZB) phase density functional theory (DFT) electronic and optical properties 
Facile Synthesis of Uniform Zinc-blende ZnS Nanospheres with Excellent Photocatalytic Activity toward Methylene Blue Degradation
《Chinese Journal of Structural Chemistry》2017年第12期2044-2050,共7页彭思艳 杨流赛 吕英英 余乐书 黄海金 吴丽丹 
supported by the National Natural Science Foundation of China(21663021);the Natural Science Key Project of Jiangxi Province(2017ACB20040);the Natural Science Foundation of Jiangxi Province(20161BAB213058)
Uniform and well-dispersed Zn S nanospheres have been successfully synthesized via a facile chemical route. The crystal structure, morphology, surface area and photocatalytic properties of the sample were characterize...
关键词:ZnS nanospheres ZINC-BLENDE photocatalytic activity methylene blue DEGRADATION 
Electronic,optical,and mechanical properties of BN,AlN,and InN with zinc-blende structure under pressure被引量:1
《Chinese Physics B》2017年第8期320-327,共8页A R Degheidy E B Elkenany 
In this work, the electronic, optical, and mechanical properties of BN, AlN, and InN under the action of pressure are calculated. For each of these compounds, the energy band structure, band gaps(E^L_g, E~Γ_g, E^X_g...
关键词:electronic properties optical properties mechanical properties BN A1N INN 
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