642 citations · 1.2k across the 10 of their papers we have counts for
10 papers
Tunable Surface Conductivity in Bi2Se3 Revealed in Diffusive Electron Transport
J. Chen, X. Y. He, K. H. Wu +5
We demonstrate that the weak antilocalization effect can serve as a convenient method for detecting decoupled surface transport in topological insulator thin films. In the regime w…
Gate-Voltage Control of Chemical Potential and Weak Anti-localization in Bismuth Selenide
J. Chen, H. J. Qin, F. Yang +10
We report that BiSe thin films can be epitaxially grown on SrTiO substrates, which allow for very large tunablity in carrier density with a back-gate. The observed lo…
Observations of two-fold shell filling and Kondo effect in a graphene nano-ribbon quantum dot device
C. L. Tan, Z. B. Tan, K. Wang +6
A graphene nanoribbon (GNR) with orientation along its principle axis was obtained through a mechanical tearing process, and a quantum dot device was fabricated from the GNR. We ha…
Incident-energy and polarization dependent RIXS study of La2CuO4
L. Lu, J. N. Hancock, G. Chabot-Couture +7
We present a detailed Cu K-edge resonant inelastic X-ray scattering (RIXS) study of the Mott insulator La2CuO4 in the 1-7 eV energy transfer range. As initially found for the high-…
Quasi-stationary criticality of the Order-Parameter of the d=3 Random-Field Ising Antiferromagnet Fe(0.85)Zn(0.15)F2: A Synchrotron X-ray Scattering Study
F. Ye, L. Zhou, S. A. Meyer +5
The critical exponent beta =0.17(1) for the three-dimensional random-field Ising model (RFIM) order parameter upon zero-field cooling (ZFC) has been determined using extinction-fre…
Charge-Transfer Excitations in the Model Superconductor HgBaCuO
L. Lu, X. Zhao, G. Chabot-Couture +9
We report a Cu -edge resonant inelastic x-ray scattering (RIXS) study of charge-transfer excitations in the 2-8 eV range in the structurally simple compound HgBaCuO…