205 citations · 3.1k across the 57 of their papers we have counts for
57 papers
Glass-like thermal conductivity and narrow insulating gap of EuTiO
Alexandre Jaoui, Shan Jiang, Xiaokang Li +8
Crystals and glasses differ by the amplitude and the temperature dependence of their thermal conductivity. However, there are crystals known to display glass-like thermal conductiv…
Superconductivity enhancement in polar metal regions of SrBaTiO and SrCaTiO revealed by the systematic Nb doping
Yasuhide Tomioka, Naoki Shirakawa, Isao H. Inoue
Two different ferroelectric materials, SrBaTiO and SrCaTiO, can be turned into polar metals with broken centrosymmetry via electron do…
Elastic study of electric quadrupolar correlation in the paramagnetic state of a frustrated quantum magnet
Y. Nii, Y. Hirokane, S. Nakamura +4
Electric quadrupolar state in a frustrated quantum magnet has been studied by means of ultrasonic and magnetostriction measurements. A single crys…
The Magnetoelastic Distortion of Multiferroic BiFeO in the Canted Antiferromagnetic State
Toomas Rõõm, Johan Viirok, Laur Peedu +17
Using THz spectroscopy, we show that the spin-wave spectrum of multiferroic BiFeO in its high-field canted antiferromagnetic state is well described by a spin model that violat…
Spin-wave induced phonon resonance in multiferroic BiFeO
Zhijun Xu, J. A. Schneeloch, Jinsheng Wen +13
We report the direct observation of a "resonance" mode in the lowest-energy optic phonon very near the zone center around (111) in the multiferroic BiFeO using neutron scatteri…
Two Superconducting Transitions in Single Crystal LaBaCuO
X. Y. Tee, T. Ito, T. Ushiyama +3
We use spatially-resolved transport techniques to investigate the superconducting properties of single crystals LaBaCuO. We find a new superconducting transition te…