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...
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...
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...
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...
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...
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 ...
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...
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...
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...
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...