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20032026
most citedGate-tunable Room-temperature Ferromagnetism in Two-dimensional FeGeTe

2.6k citations

Showing 2014 · cond-mat.mes-hallShow all

10 papers · 2 filters

cond-mat.mes-hall2014★ 98 cited

Perfect charge compensation in WTe2 for the extraordinary magnetoresistance: From bulk to monolayer

H. Y. Lv, W. J. Lu, D. F. Shao +3

The electronic structure of WTe2 bulk and layers are investigated by using the first principles calculations. The perfect electron-hole (n-p) charge compensation and high carrier m…

cond-mat.mes-hall2014★ 3 cited

Magnetization Dynamics driven by Non-equilibrium Spin-Orbit Coupled Electron Gas

Yong Wang, Wei-qiang Chen, Fu-Chun Zhang

The dynamics of magnetization coupled to an electron gas via s-d exchange interaction is investigated by using density matrix technique. Our theory shows that non-equilibrium spin…

cond-mat.mes-hall2014★ 8 cited

Low-temperature linear transport of two-dimensional massive Dirac fermions in silicene: residual conductivity and spin/valley Hall effects

Yuan Yao, S. Y. Liu, X. L. Lei

Considering finite-temperature screened electron-impurity scattering, we present a kinetic equation approach to investigate transport properties of two-dimensional massive fermions…

cond-mat.mes-hall2014★ 5 cited

Mechanical Manipulations on Electronic Transport of Graphene Nanoribbons

Jing Wang, Guiping Zhang, Fei Ye +1

We study the effects of uniaxial strains on the transport properties of the graphene nanoribbons(GNRs) connected with two metallic leads in heterojunctions, using the transfer matr…

cond-mat.mes-hall2014★ 100 cited

Tunable Magnetic Semiconductor Behavior Driven by Half-Filled One Dimensional Band in Zigzag Phosphorene Nanoribbons

Yongping Du, Huimei Liu, Bo Xu +4

An antiferromagnetic insulating state has been found in the zigzag phosphorene nanoribbons (ZPNRs) from a comprehensive density functional theory calculations. Comparing with other…

cond-mat.mes-hall2014★ 17 cited

A spin-boson theory for charge photogeneration in organic molecules: Role of quantum coherence

Yao Yao

The charge photogeneration process in organic molecules is investigated by a quantum heat engine model, in which two molecules are modeled by a two-spin system sandwiched between t…

cond-mat.mes-hall2014★ 45 cited

Experimental evidence and control of the bulk-mediated intersurface coupling in topological insulator Bi2Te2Se nanoribbons

Zhaoguo Li, Ion Garate, Jian Pan +14

Nearly a decade after the discovery of topological insulators (TIs), the important task of identifying and characterizing their topological surface states through electrical transp…

cond-mat.mes-hall2014★ 18 cited

Long-range Cooper pair splitter with high entanglement production rate

Wei Chen, D. N. Shi, D. Y. Xing

Cooper pairs in the superconductor are a natural source of spin entanglement. The existing proposals of the Cooper pair splitter can only realize a low efficiency of entanglement p…

cond-mat.mes-hall2014

Accidental degeneracy of double Dirac cones in a phononic crystal

Ze-Guo Chen, Xu Ni, Ying Wu +5

Artificial honeycomb lattices with Dirac cone dispersion provide a macroscopic platform to study the massless Dirac quasiparticles and their novel geometric phases. In this paper,…

cond-mat.mes-hall2014★ 12 cited

Enhanced quantum coherence in graphene caused by Pd cluster deposition

Yuyuan Qin, Junhao Han, Guoping Guo +8

We report on the unexpected increase in the dephasing lengths of a graphene sheet caused by the deposition of Pd nanoclusters, as demonstrated by weak localization measurements. Th…