551 citations · 2.8k across the 23 of their papers we have counts for
23 papers
Large-area and high-quality 2D transition metal telluride
Jiadong Zhou, Fucai Liu, Junhao Lin +24
Atomically thin transitional metal ditellurides like WTe2 and MoTe2 have triggered tremendous research interests because of their intrinsic nontrivial band structure. They are also…
Gold on WSe2 Single Crystal Film as a Substrate for Surface Enhanced Raman Scattering (SERS) Sensing
Bablu Mukherjee, Wei Sun Leong, Yida Li +5
Synthesis and characterization of high-quality single-crystal WSe2 films on highly-insulating substrate is presented. We demonstrate for the first time that the presence of gold na…
Mass-density and Phonon-frequency Relaxation Dynamics of Water and Ice at Cooling
Chang Q. Sun
Coulomb repulsion between the bonding electron pair in the H-O covalent bond (denoted by "-") and the nonbonding electron pair of O (":") and the specific-heat disparity between th…
Nonlinear graphene metamaterial
Andrey E. Nikolaenko, Nikitas Papasimakis, Evangelos Atmatzakis +6
We demonstrate that the broadband nonlinear optical response of graphene can be resonantly enhanced by more than an order of magnitude through hybridization with a plasmonic metama…
Plasmonic orbital angular momentum manipulation through light control
X. -C. Yuan, Z. J. Hu, G. H. Yuan +1
Plasmonic vortices (PV) excited by a highly focused radially polarized optical vortex (RPOV) beam on a metal surface are investigated experimentally and theoretically. The proposed…
Hydrogen bond relaxation dynamics and the associated vibronic and volumetric anomalies of H2O upon frozen
Xi Zhang, Xiaojian Fu, Yu Wen +4
A combination of the extended Ice Rule of Pauling, Raman spectroscopy, and molecular dynamics calculations has enabled us to clarify the bonding origin of the anomalous volume expa…