743 citations · 964 across the 7 of their papers we have counts for
7 papers
Direct Observation of Coherent Longitudinal and Shear Acoustic Phonons in TaAs Using Ultrafast X-ray Diffraction
Min-Cheol Lee, N. Sirica, S. W. Teitelbaum +18
Using femtosecond time-resolved X-ray diffraction, we investigated optically excited coherent acoustic phonons in the Weyl semimetal TaAs. The low symmetry of the (112) surface pro…
Temperature-driven Topological Phase Transition and Intermediate Dirac Semimetal Phase in ZrTe
B. Xu, L. X. Zhao, P. Marsik +6
We present an infrared spectroscopy study of ZrTe, which confirms a recent theoretical proposal that this material exhibits a temperature-driven topological quantum phase trans…
Electron-phonon coupling in the superconducting single crystal RbFeSe
B. Xu, Y. M. Dai, J. Han +6
The optical properties of the superconducting single crystal RbFeSe with 31 K have been measured over a wide frequency range in the plane…
Hidden -Linear Scattering Rate in BaKFeAs Revealed by Optical Spectroscopy
Y. M. Dai, B. Xu, B. Shen +5
The optical properties of BaKFeAs have been determined in the normal state for a number of temperatures over a wide frequency range. Two Drude terms, re…
Edge superconducting state in Nb thin film with rectangular arrays of antidots
W. J. Zhang, S. K. He, H. F. Liu +9
Superconducting Nb thin films with rectangular arrays of submicron antidots have been systemically investigated by transport measurements. In low fields, the magnetoresistance curv…
Doping evolution of the optical scattering rate and effective mass of Bi(2)Sr(2-x)La(x)CuO(6)
Y. M. Dai, B. Xu, P. Cheng +4
We determined the optical conductivity of Bi(2)Sr(2-x)La(x)CuO(6) at dopings covering the phase diagram from the underdoped to the overdoped regimes. The frequency dependent scatte…
Unveiling a two-dimensional electron gas with universal subbands at the surface of SrTiO3
A. F. Santander-Syro, O. Copie, T. Kondo +14
Similar to silicon that is the basis of conventional electronics, strontium titanate (SrTiO3) is the bedrock of the emerging field of oxide electronics. SrTiO3 is the preferred tem…