128 citations · 237 across the 10 of their papers we have counts for
10 papers
Deciphering the dynamics of the light-induced phase transition in VO
S. Mandal, P. Kumar, H. Y. Kim +7
Vanadium dioxide (VO) is central in the study of ultrafast photoinduced insulator-to-metal phase transitions in strongly correlated materials, and a primary candidate for next-…
Pressure-dependent Electronic Superlattice in the Kagome-Superconductor CsVSb
F. Stier, A. -A. Haghighirad, G. Garbarino +9
We present a high-resolution single crystal x-ray diffraction study of kagome-superconductor \cvs, exploring its response to variations in pressure and temperature. We discover tha…
Charge density wave order and fluctuations above T and below superconducting T in the kagome metal CsVSb
Q. Chen, D. Chen, W. Schnelle +2
The phase diagram of the kagome metal family \ch{AV3Sb5} (A = K, Rb, Cs) features both superconductivity and charge density wave (CDW) instabilities, which have generated tremendou…
Magnetotransport properties of the new-type topological semimetal ZrTe
W. L. Zhu, J. B. He, S. Zhang +4
We report the first experimental results of the magnetoresistance, Hall effect, and quantum Shubnikov-de Haas oscillations on single crystals of ZrTe, which was recently predicted…
Three-component fermions with surface Fermi arcs in topological semimetal tungsten carbide
J. -Z. Ma, J. -B. He, Y. -F. Xu +19
Topological Dirac and Weyl semimetals not only host quasiparticles analogous to the elementary fermionic particles in high-energy physics, but also have nontrivial band topology ma…
Raman study of electron-phonon coupling in thin films of LiTiO spinel oxide superconductor
D. Chen, Y. -L. Jia, T. -T. Zhang +4
We performed a Raman scattering study of thin films of LiTiO spinel oxide superconductor. We detected four out of five Raman active modes, with frequencies in good accordan…
Robustness of topological states to lattice instability in non-symmorphic topological insulator KHgSb
D. Chen, T. T. Zhang, C. J. Yi +8
We report a polarized Raman scattering study of non-symmorphic topological insulator KHgSb with hourglass-like electronic dispersion. Supported by theoretical calculations, we show…
New phase transition in NaTiAsO revealed by Raman scattering
D. Chen, T. T. Zhang, Z. -D. Song +8
We performed a Raman scattering study of NaTiAsO. We identified a symmetry breaking structural transition at around K, which matches a large bump in the ele…
Raman scattering investigation of quasi-one-dimensional superconductor TaPdTe
D. Chen, P. Richard, Z. -D. Song +6
We have performed polarized Raman scattering measurements on the newly discovered superconductor TaPdTe ( K). We observe twenty-eight out of thirty-th…
Camelback-shaped band reconciles heavy electron behavior with weak electronic Coulomb correlations in superconducting TlNi2Se2
N. Xu, C. E. Matt, P. Richard +16
Using high-resolution photoemission spectroscopy and first-principles calculations, we characterize superconducting TlNiSe as a material with weak electronic Coulomb correl…