233 citations · 337 across the 8 of their papers we have counts for
8 papers
Valence bond glass state in the 4 fcc antiferromagnet BaLuMoO
O. Mustonen, H. Mutch, H. C. Walker +8
-site ordered 4 and 5 double perovskites have a number of potential novel ground states including multipolar order, quantum spin liquids and valence bond glass states.…
Pressure dependence of ferroelectric quantum critical fluctuations
M. J. Coak, C. R. S. Haines, C. Liu +2
The effect of ferroelectric fluctuations on the temperature dependent dielectric constant of SrTiO(STO) has been long studied. Those fluctuations have been shown in recent ye…
Direct spectroscopic evidence for mixed-valence Tl in the low carrier-density superconductor PbTlTe
P. Walmsley, C. Liu, A. D. Palczewski +4
Upon doping with Tl the narrow band-gap semiconductor PbTe exhibits anomalously high temperature superconductivity despite a very low carrier density as well as signatures of the K…
Quantum Critical Phenomena in a Compressible Displacive Ferroelectric
M J Coak, C R S Haines, C Liu +3
The dielectric and magnetic polarizations of quantum paraelectrics and paramagnetic materials have in many cases been found to initially increase with increasing thermal disorder a…
Observation of new magnetic ground state in frustrated quantum antiferromagnet spin liquid system Cs2CuCl4
Hyeong-Jin Kim, C. R. S. Haines, C. Liu +5
Cs2CuCl4 is known to possess a quantum spin liquid phase with antiferromagnetic interaction below 2.8 K. We report the observation of a new metastable magnetic phase of the triangu…
The Fermi surface of Ba(1-x)K(x)Fe2As2 and its evolution with doping
C. Liu, G. D. Samolyuk, Y. Lee +11
We use angle-resolved photoemission spectroscopy (ARPES) to investigate the electronic properties of the newly discovered iron-arsenic superconductor, Ba(1-x)K(x)Fe2As2 and non-sup…