Resonant linear and nonlinear properties in terahertz range of 2D materials graphene and silicene placed into a bias magnetic field are investigated theoretically on the base of the quasi-classical kinetic theory. Whe...
Project supported by the National Natural Science Foundation of China (Grant No.12104291)。
Through equilibrium and non-equilibrium molecular dynamics simulations,we have demonstrated the inhibitory effect of composition graded interface on thermal transport behavior in lateral heterostructures.Specifically,...
supported by the National Natural Science Foundation of China (Grant Nos.12204073 and 12147102);the Scientific and Technological Research Program of Chongqing Municipal Education Commission (Grant No.KJQN202303105);the Specific Research Project of Guangxi for Research Bases and Talents (Grant No.2022AC21077);the Foundation of Guangxi University of Science and Technology (Grant No.21Z52)。
Inner edge state with spin and valley degrees of freedom is a promising candidate for designing a dissipationless device due to the topological protection. The central challenge for the application of the inner edge s...
the National Natural Science Foundation of China(Grant No.12274112);the Overseas Scientists Sponsorship Program of Hebei Province of China(Grant No.C20210330);the State Key Laboratory of Reliability and Intelligence of Electrical Equipment of Hebei University of Technology(Grant No.EERI PI2020009)。
Rechargeable ion batteries require anode materials with excellent performance,presenting a key challenge for researchers.This paper explores the potential of using two-dimensional dumbbell silicene as an anode materia...
supported by the Natural Science Foundation of Jilin Province(YDZJ202301ZYTS296);Research Program on Science and Technology from the Education Department of Jilin Province(JJKH20230493KJ).
Van der Waals heterostructures made up of different two-dimensional(2D)materials have garnered consider-able attention as anodes for lithium-ion batteries(LIBs),and doping can significantly influence their electronic ...
the Ministry of Science and Technology of China(Nos.2019YFA0308500 and 2018YFA0305800);the National Natural Science Foundation of China(Nos.61888102,51991340,and 52072401);the Chinese Academy of Sciences Project for Young Scientists in Basic Research(No.YSBR-003).
Van der Waals stacking of two-dimensional crystals with rotation or mismatch in lattice constants gives rise to rich physical phenomena that are closely related to the strong correlations and band topology.Twisted gra...
financially supported by the National Natural Science Foundation of China(Nos.11764018,20212BAB201013,31760157);the Jiangxi Provincial Natural Science Foundation(Nos.20202ACBL211004,20212BAB201013,20202BABL211009,20192BAB212003);the Science and Technology Planning Project of Ganzhou City。
The first-principles calculations demonstrate that covalently bonded(cb)heterojunction and van der Waals(vd W)heterojunction can coexist in silicene/CeO_(2) heterojunctions,due to the different stacking patterns.Espec...
Methods capable of tuning the properties of van der Waals(vdW)layered materials in a controlled and reversible manner are highly desirable.Interfacial electronic properties of two-dimensional vdW heterostructure consi...
the National Natural Science Foundations of China(Grant No.11574118);the Natural Science Foundation of Shandong Province,China(Grant No.ZR2019PEM006).
Exploring silicon-based spin modulating junction is one of the most promising areas of spintronics.Using nonequilibrium Green's function combined with density functional theory,a set of spin filters of hydrogenated zi...
Supported by the National Natural Science Foundation of China(Grant No.11574067)。
We study electrical modulation of transport properties of silicene nanoconstrictions with different geometrical structures.We investigate the effects of the position and width of the central scattering region on the c...