supported by the National Key Research and Development Program of China(Grant No.2022YFA1203100);the National Natural Science Foundation of China(Grant No.52076002);the High-performance Computing Platform of Peking University;support from the New Cornerstone Science Foundation through the XPLORER PRIZE。
Disordered hyperuniformity(DHU)is a recently discovered novel state of amorphous systems characterized by strongly suppressed density fluctuations at large length scales as in crystalline materials,which offers great ...
supported by the National Natural Science Foundation of China(Grant No.92165205);the Innovation Program for Quantum Science and Technology of China(Grant No.2021ZD0302803);the National Key Research and Development Program of China(Grant No.2018YFA0306800);the Program of High-Level Entrepreneurial and Innovative Talents Introduction of Jiangsu Province,China。
Layered material TaS2hosts multiple structural phases and exotic correlated quantum states,including charge density wave(CDW),superconductivity,quantum spin liquid,and Mott insulating state.Here,we synthesized TaS_(2)...
supported by the National Key Basic Research Program of China(Grant No.2017YFA0205004);the National Natural Science Foundation of China(Grant Nos.92165201,11474261,11634011,and 11974323);the Fundamental Research Funds for the Central Universities(Grant Nos.WK3510000006,and WK3430000003);the Innovation Program for Quantum Science and Technology(Grant No.2021ZD0302800);the Anhui Initiative in Quantum Information Technologies(Grant No.AHY170000)。
Superconductors with reduced dimensionality have been widely explored for their exotic superconducting behaviors.Especially,at the two-dimensional limit,two-monolayer Pb films with two types of structures provide an i...
supported by the National Natural Science Foundation of China(Grant Nos.12074213,11574108,12074381,and 12104458);the Major Basic Program of Natural Science Foundation of Shandong Province(Grant No.ZR2021ZD01);the Project of Introduction and Cultivation for Young Innovative Talents in Colleges and Universities of Shandong Province。
Using first-principles calculations,we predict a new type of two-dimensional(2D)beryllium(Be)-decorated T-graphene named BeC_(2),where Be atoms are inserted into C–C bonds linking the carbon tetrarings of T-graphene....
Two-dimensional(2D) materials have inspired the development of beyond-silicon electronic technology owing to their atomically thin size, flat surfaces without dangling bonds,and high mechanical strength [1-3]. Contact...
supported by the National Natural Science Foundation of China(Grant Nos.62074116,61874079,and 81971702);the Luojia Young Scholars Program。
In recent years,the memristor has been widely considered an emerging device,but it has rarely been simulated.An obstacle is the change in the intrinsic atomic level when it works.Using the density functional theory(DF...
supported by the National Natural Science Foundation of China(Grant Nos.11974076,11925408,11921004,12188101,and11874335);Key Project of Natural Science Foundation of Fujian Province(Grant No.2021J02012);Ministry of Science and Technology of China(Grant Nos.2018YFA0305700,and 2022YFA1403800);Chinese Academy of Sciences(Grant No.XDB33000000);Informatization Plan of Chinese Academy of Sciences(Grant No.CAS-WX2021SF-0102)。
Both the intrinsic anisotropic optical materials and fullerene-assembled 2D materials have attracted much interest in fundamental science and potential applications.The synthesis of a monolayer(ML)fullerene makes the ...
supported by the National Natural Science Foundation of China(Grant Nos.11974395,12188101,and U2032204);the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDB33000000);the China Postdoctoral Science Foundation funded project(Grant No.2021M703461);the Center for Materials Genome。
Quadratic band crossing points(QBCPs)and quantum anomalous Hall effect(QAHE)have attracted the attention of both theoretical and experimental researchers in recent years.Based on first-principle calculations,we find t...
supported by the National Natural Science Foundation of China(Grant No.61275174);the Natural Science Foundation of Hunan Province(Grant No.2019JJ50147);the Fundamental Research Funds for the Central Universities of Central South University(Grant No.2018zzts105)。
We propose a simple quasi-continuous monolayer graphene structure and achieve a dynamically tunable triple plasmon-induced transparency(PIT)effect in the proposed structure.Additional analyses indicate that the propos...
supported by the National Natural Science Foundation of China(Grant Nos.11804092,11774085,61674145,and 69876039);the Project Funded by China Postdoctoral Science Foundation(Grant Nos.BX20180097,and 2019M652777);the Hunan Provincial Natural Science Foundation of China(Grant No.2019JJ40187)。
We analytically study the electronic structure and optical properties of zigzag-edged phosphorene nanoribbons(ZPNRs) using the tight-binding Hamiltonian and Kubo formula. By directly solving the discrete Schrodinger e...