94 citations · 279 across the 10 of their papers we have counts for
5 papers · 1 filter
Optical spectroscopy and ultrafast pump-probe study of structural phase transition in 1T'-TaTe2
T. C. Hu, Q. Wu, Z. X. Wang +10
1T'-TaTe2 exhibits an intriguing first-order structural phase transition at around 170 K. Understanding the electronic structural properties is a crucial way to comprehend the orig…
Revealing the immediate formation of two-fold rotation symmetry in charge-density-wave state of Kagome superconductor CsVSb by optical polarization rotation measurement
Qiong Wu, Z. X. Wang, Q. M. Liu +8
We report the observation of two-fold rotation symmetry in charge density wave (CDW) state in the newly discovered Kagome superconductor CsVSb. Below its CDW transition tem…
Optical spectroscopy and ultrafast pump-probe study of a quasi-one-dimensional charge density wave in CuTe
R. S. Li, L. Yue, Q. Wu +10
CuTe is a two-dimensional (2D) layered material, yet forming a quasi-one-dimensional (quasi-1D) charge-density-wave (CDW) along the a-axis in the ab-plane at high transition temper…
Identifying and tracking magnetically induced polarization in FeMoO by static and time-resolved second harmonic generation
L. Y. Shi, D. Wu, T. Lin +6
Multiferroic materials offer a promising platform for ultrafast optical control of coupled magnetic and polar orders. However, a prerequisite for such control is to precisely ident…
Magnetic excitations of the field induced states in BaCo2(AsO4)2 probed by time-domain terahertz spectroscopy
L. Y. Shi, X. M. Wang, R. D. Zhong +7
Searching for Kitaev quantum spin liquid (QSL) is a fascinating and challenging problem. Much effort has been devoted to honeycomb lattice candidates with strong spin-orbit couplin…