279 citations · 1.3k across the 43 of their papers we have counts for
5 papers · 1 filter
Ultrathin film of 3D topological insulators by vapor-phase epitaxy: Surface dominant transport in wide temperature revealed by Seebeck measurement
Stephane Yu Matsushita, Khuong Kim Huynh, Katsumi Tanigaki
Realization of intrinsic surface dominant transport in a wide temperature region for a topological insulators (TIs) is an important frontier research in order to promote the progre…
Itinerant antiferromagnetic BaMnPn's showing both negative and positive magnetoresistances
Kim-Khuong Huynh, Takuma Ogasawara, Keita Kitahara +7
We report the discovery of a novel giant magnetoresistance (GMR) phenomenon in a family of BaMnPn antiferromagnets (Pn stands for P, As, Sb, and Bi) with a parity-time…
Manifestation of vibronic dynamics in infrared spectra of Mott insulating fullerides
Yuki Matsuda, Naoya Iwahara, Katsumi Tanigaki +1
The fine structure and temperature evolution of infrared spectra have been intensively used to probe the nature of Jahn-Teller dynamics in correlated materials. At the same time, t…
Universal van der Waals-type interactions in rattler containing cage materials
Jiazhen Wu, Jingtao Xu, Katsumi Tanigaki
Rattling motion of fillers in cage materials has been of great interest for their import roles in superconductivity and thermoelectric applications. The standing waves of the rattl…
Electronic States and Energy Dissipations of Vortex Core in Pure FeSe Single Crystals Investigated by Microwave Surface Impedance Measurements
Tatsunori Okada, Yoshinori Imai, Takahiro Urata +3
In order to clarify electronic states and energy dissipations due to a motion of a vortex core in pure FeSe, which is a candidate superconductor possessing a super-clean core, we m…