90 citations · 183 across the 6 of their papers we have counts for
6 papers
Degenerate Soft Modes and Selective Condensation in BaAlO via Inelastic X-ray Scattering
Yui Ishii, Arisa Yamamoto, Alfred Q. R. Baron +2
BaAlO is a ferroelectric material that exhibits structural quantum criticality through chemical composition tuning. Although theoretical calculations and several diffractio…
Superconductivity enhanced by abundant low-energy phonons in (SrCa)RhSn
Yasuhiro Terasaki, Ratsuki Yamaguchi, Yui Ishii +3
The effects of structural quantum criticality on the strong-coupling superconductivity of (SrCa)RhSn have been investigated via electrical resistivity an…
Diagonal Nematicity in the Pseudogap Phase of HgBaCuO
H. Murayama, Y. Sato, R. Kurihara +11
The pseudogap phenomenon in cuprates is the most mysterious puzzle in the research of high-temperature superconductivity. In particular, whether the pseudogap is associated with a…
S=1/2 quantum critical spin ladders produced by orbital ordering in Ba2CuTeO6
A. S. Gibbs, A. Yamamoto, A. N. Yaresko +10
The ordered hexagonal perovskite Ba2CuTeO6 hosts weakly coupled S=1/2 spin ladders produced by an orbital ordering of Cu2+. The magnetic susceptibility chi(T) of Ba2CuTeO6 is well…
Thermal conductivity across the metal-insulator transition in single crystalline hyperkagome NaIrO
B. Fauqué, Xiaofeng Xu, A. F. Bangura +7
The hyperkagome antiferromagnet NaIrO represents the first genuine candidate for the realisation of a three-dimensional quantum spin-liquid. It can also be doped towa…
Softening of Cu-O bond stretching phonon in tetragonal HgBaCuO
H. Uchiyama, A. Q. R. Baron, S. Tsutsui +5
Phonons in nearly optimally doped HgBaCuO were studied by inelastic X-ray scattering. The dispersion of the low energy modes is well described by a shell model, while t…