activity
20092015
most citedElectron Transport Properties of Atomic Carbon Nanowires between Graphene Electrodes

199 citations · 648 across the 17 of their papers we have counts for

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Showing cond-mat.mtrl-sciShow all

5 papers · 1 filter

cond-mat.mtrl-sci2015★ 5 cited

Phosphorene and Transition Metal Dichalcogenide 2D Heterojunctions: Application in Excitonic Solar Cells

Vellayappan Dheivanayagam S/O Ganesan, Chun Zhang, Yuan Ping Feng +1

Using the first-principles GW-Bethe-Salpeter equation method, here we study the excited-state properties, including quasi-particle band structures and optical spectra, of phosphore…

cond-mat.mtrl-sci2013★ 44 cited

Band gap engineering in graphene and hexagonal BN antidot lattices: A first principles study

Aihua Zhang, Hao Fatt Teoh, Zhenxiang Dai +2

Effects of antidot lattices on electronic structures of graphene and hexagonal BN (h-BN) are investigated using the first principles method based on density functional theory. For…

cond-mat.mtrl-sci2011★ 29 cited

Dielectric properties and lattice dynamics of alpha-PbO2-type TiO2: The role of soft phonon modes in pressure-induced phase transition to baddeleyite-type TiO2

Yongqing Cai, Chun Zhang, Yuan Ping Feng

Dielectric tensor and lattice dynamics of alpha-PbO2-type TiO2 have been investigated using the density functional perturbation theory, with a focus on responses of the vibrational…

cond-mat.mtrl-sci2011★ 1 cited

Strain effects on work functions of pristine and potassium-decorated carbon nanotubes

Yongqing Cai, Aihua Zhang, Yuan Ping Feng +3

Strain dependence of electronic structures and work functions of both pristine and potassium doped (5,5) (armchair) and (9,0) (zigzag) carbon nanotubes (CNTs) has been thoroughly s…

cond-mat.mtrl-sci2010★ 160 cited

Graphene-based spintronic components

Minggang Zeng, Lei Shen, Haibin Su +3

A major challenge of spintronics is in generating, controlling and detecting spin-polarized current. Manipulation of spin-polarized current, in particular, is difficult. We demonst…