Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Chinese Academy of SciencesCN2.9k papers
- Centre National de la Recherche ScientifiqueFR2.7k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT2.6k papers
- Institute of High Energy PhysicsCN2.6k papers
- University of Science and Technology of ChinaCN2.5k papers
- Peking UniversityCN2.4k papers
- University of Chinese Academy of SciencesCN2.3k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT2.3k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR2.3k papers
- Rutherford Appleton LaboratoryGB2.2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di GenovaIT2.2k papers
- European Organization for Nuclear ResearchCH2.2k papers
14 papers · 2 filters
Chemical Doping and Enhanced Solar Energy Conversion of Graphene/Silicon Junctions
Xinming Li, Hongwei Zhu, Kunlin Wang +4
The effect of chemical doping of graphene films on the photovoltaic properties of the graphene/silicon Schottky junction solar cells was investigated. Thionyl chloride modification…
Size dependent electric voltage-controlled magnetic anisotropy in multiferroic heterostructures: Interface-charge and strain co-mediated magnetoelectric coupling
Jia-Mian Hu, Ce-Wen Nan, Long-Qing Chen
We present a phenomenological scheme to study the size-dependent electric voltage-controlled magnetic anisotropy in ferromagnetic (FM)/ferroelectric (FE) heterostructures. The FM l…
Edge Stability of BN sheets and Its Application for Designing Hybrid BNC Structures
Bing Huang, Hoonkyung Lee, Bing-Lin Gu +2
First-principles investigations on the edge energies and edge stresses of single-layer hexagonal boron-nitride (BN) are presented. The armchair edges of BN nanoribbons (BNNRs) are…
Helical Edge Modes near Transition to Topological Insulator with Indirect Gap
Shijun Mao, Yoshio Kuramoto
Helical edge modes are characteristic of topological insulators in two dimensions. This paper demonstrates that helical edge modes remain across transitions to ordinary insulators…
Electron interaction-driven insulating ground state in Bi2Se3 topological insulators in the two dimensional limit
Minhao Liu, Cui-Zu Chang, Zuocheng Zhang +10
We report a transport study of ultrathin Bi2Se3 topological insulators with thickness from one quintuple layer to six quintuple layers grown by molecular beam epitaxy. At low tempe…
Dynamic microscopic structures and dielectric response in the cubic-to-tetragonal phase transition for BaTiO3 studied by first-principles molecular dynamics simulation
L. Xie, Y. L. Li, R. Yu +1
The dynamic structures of the cubic and tetragonal phase in BaTiO3 and its dielectric response above the cubic-to-tetragonal phase transition temperature (Tp) are studied by first-…
Graphite Nanoeraser
Ze Liu, Peter. Bøggild, Jia-rui Yang +5
We present here a method for cleaning intermediate-size (5~50nm) contamination from highly oriented pyrolytic graphite. Electron beam deposition causes a continuous increase of car…
Releasing H2 molecules with a partial pressure difference without the use of temperature
Hoonkyung Lee, Bing Huang, Wenhui Duan +1
Using the pseudopotential density functional method as well as equilibrium thermodynamic functions, we explore the process of releasing H2 molecules adsorbed on a transition metal…
The Half-Metallicity of Zigzag Graphene Nanoribbons with Asymmetric Edge Terminations
Zuanyi Li, Bing Huang, Wenhui Duan
The spin-polarized electronic structure and half-metallicity of zigzag graphene nanoribbons (ZGNRs) with asymmetric edge terminations are investigated by using first principles cal…
Multiplexed five-color molecular imaging of cancer cells and tumor tissues with carbon nanotube Raman tags in the near-infrared
Zhuang Liu, Scott Tabakman, Sarah Sherlock +5
Single-walled carbon nanotubes (SWNTs) with five different C13/C12 isotope compositions and well-separated Raman peaks have been synthesized and conjugated to five targeting ligand…
Ab initio study of beryllium-decorated fullerenes for hydrogen storage
Hoonkyung Lee, Bing Huang, Wenhui Duan +1
We have found that a beryllium (Be) atom on nanostructured materials with H2 molecules generates a Kubas-like dihydrogen complex [H. Lee et al. arXiv:1002.2247v1 (2010)]. Here, we…
Beryllium-dihydrogen complexes on nanostructures
Hoonkyung Lee, Bing Huang, Wenhui Duan +1
Using the pseudopotential density functional method, we find that a Be atom on a nanostructure with H2 molecules forms a Be-dihydrogen complex through the hybridization of the Be s…
Spin Helix of Magnetic Impurities in Two-dimensional Helical Metal
Fei Ye, Guo-Hui Ding, Hui Zhai +1
We analyze the Ruderman-Kettel-Kasuya-Yosida(RKKY) interaction between magnetic impurities embedded in the helical metal on the surface of three-dimensional topological insulators.…
Anomalous Hall Effect in Fe/Gd Bilayers
W. J. Xu, B. Zhang, Z. X. Liu +5
Non-monotonic dependence of anomalous Hall resistivity on temperature and magnetization, including a sign change, was observed in Fe/Gd bilayers. To understand the intriguing obser…