134 citations · 604 across the 22 of their papers we have counts for
21 papers
Nanoscale Strain Engineering of Giant Pseudo-Magnetic Fields, Valley Polarization and Topological Channels in Graphene
C. -C. Hsu, M. L. Teague, J. -Q. Wang +1
The existence of nontrivial Berry phases associated with two inequivalent valleys in graphene provides interesting opportunities for investigating the valley-projected topological…
Direct growth of mm-size twisted bilayer graphene by plasma-enhanced chemical vapor deposition
Yen-Chun Chen, Wei-Hsiang Lin, Wei-Shiuan Tseng +5
Plasma enhanced chemical vapor deposition (PECVD) techniques have been shown to be an efficient method to achieve single-step synthesis of high-quality monolayer graphene (MLG) wit…
Pressure-induced superconductivity in topological type II Dirac semimetal NiTe2
Tao Li, Ke Wang, Chunqiang Xu +10
Very recently, NiTe2 has been reported to be a type II Dirac semimetal with Dirac nodes near the Fermi surface. Furthermore, it is unveiled that NiTe2 presents the Hall Effect, whi…
Atomic-scale Structural and Chemical Characterization of Hexagonal Boron Nitride Layers Synthesized at the Wafer-Scale with Monolayer Thickness Control
Wei-Hsiang Lin, Victor W. Brar, Deep Jariwala +5
Hexagonal boron nitride (h-BN) is a promising two-dimensional insulator with a large band gap and low density of charged impurities that is isostructural and isoelectronic with gra…
Spectroscopic Studies of the Physical Origin of Environmental Aging Effects on Doped Graphene
J. -K. Chang, C. -C. Hsu, S. -Y. Liu +3
The environmental aging effect of doped graphene is investigated as a function of the organic doping species, humidity, and the number of graphene layers adjacent to the dopant by…
Spectroscopic Studies of Quasiparticle Low-Energy Excitations in Cuprate and Iron-Based High-Temperature Superconductors
Nai-Chang Yeh
Recent development in the physics of high-temperature superconductivity is reviewed, with special emphasis on the studies of the low-energy excitations of cuprate and iron-based su…