105 citations · 209 across the 11 of their papers we have counts for
11 papers
Nuclear magnetic resonance studies in a model transverse field Ising system
Y-H. Nian, I. Vinograd, C. Chaffey +6
The suppression of ferroquadrupolar order in TmVO in a magnetic field is well-described by the transverse field Ising model, enabling detailed studies of critical dynamics near…
Disorder-induced local strain distribution in Y-substituted TmVO4
Yuntian Li, Mark P. Zic, Linda Ye +5
We report an investigation of the effect of substitution of Y for Tm in via low-temperature heat capacity measurements, with the yttrium content varying from $…
Giant elastocaloric effect at low temperatures in TmVO and implications for cryogenic cooling
Mark P. Zic, Matthias S. Ikeda, Pierre Massat +6
Adiabatic decompression of para-quadrupolar materials has significant potential as a cryogenic cooling technology. We focus on TmVO, an archetypal material that undergoes a con…
Spin-echo and quantum versus classical critical fluctuations in TmVO
Y-H. Nian, I. Vinograd, T. Green +6
Using spin-echo Nuclear Magnetic Resonance in the model Transverse-Field Ising system TmVO, we show that low frequency quantum fluctuations at the quantum critical point have a…
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…
Electronic structure of the quadrupolar ordered heavy-fermion compound YbRu2Ge2 measured by angle-resolved photoemission
H. Pfau, E. W. Rosenberg, P. Massat +5
We studied the electronic structure of the heavy fermion compound Yb(RuRh)Ge with and nominally using ARPES and LDA calculations. We find a va…
Collapse of critical nematic fluctuations in FeSe under pressure
Pierre Massat, Yundi Quan, Romain Grasset +8
We report the evolution of the electronic nematic susceptibility in FeSe via Raman scattering as a function of hydrostatic pressure up to 5.8 GPa where the superconducting transiti…
Charge induced nematicity in FeSe
P. Massat, D. Farina, I. Paul +10
The spontaneous appearance of nematicity, a state of matter that breaks rotation but not translation symmetry, is one of the most intriguing property of the iron based superconduct…