105 citations · 209 across the 11 of their papers we have counts for
4 papers · 1 filter
Second order Zeeman interaction and ferroquadrupolar order in TmVO
I. Vinograd, K. R. Shirer, P. Massat +7
TmVO exhibits ferroquadrupolar order of the Tm 4f electronic orbitals at low temperatures, and is a model system for Ising nematicity that can be tuned continuously to a quan…
Field-tuned ferroquadrupolar quantum phase transition in the insulator TmVO
Pierre Massat, Jiajia Wen, Jack M. Jiang +7
We report results of low-temperature heat capacity, magnetocaloric effect and neutron diffraction measurements of TmVO, an insulator that undergoes a continuous ferroquadrupo…
Anisotropic nematic fluctuations above the ferroquadrupolar transition in TmVO
Z. Wang, I. Vinograd, Z. Mei +5
TmVO exhibits ferroquadrupolar order below 2.15 K with a well-isolated non-Kramers ground state doublet, and is a model system to understand Ising nematic order. We present $^{…
Terahertz pulse-driven collective mode in the nematic superconducting state of BaKFeAs
Romain Grasset, Kota Katsumi, Pierre Massat +4
We investigate the iron-based superconductor BaKFeAs using intense terahertz (THz) light. In the superconducting state a THz Kerr signal is observed and assigne…