14 citations · 45 across the 4 of their papers we have counts for
5 papers
-symmetry as Effective Time Reversal Symmetry for Anderson Localization in a Collinear Antiferromagnet
Kim-Khuong Huynh, Takuma Ogasawara, Motoi Kimata +7
We show that -symmetry acts as the effective time-reversal symmetry governing Anderson localization in the antiferromagnet BaMnBi, whereas the general time-re…
Magnetic-field-induced Anderson localization in orbital selective antiferromagnet BaMnBi
Takuma Ogasawara, Kim-Khuong Huynh, Stephane Yu Matsushita +6
We report a metal-insulator transition (MIT) in the half-filled multiorbital antiferromagnet (AF) BaMnBi that is tunable by a magnetic field perpendicular to the AF sublatt…
Large negative magnetoresistance in BaMnBi antiferromagnet
Takuma Ogasawara, Kim-Khuong Huynh, Time Tahara +7
A very large negative magnetoresistance (LNMR) is observed in the insulating regime of the antiferromagnet BaMnBi when a magnetic field is applied perpendicular to the dire…
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…
Mobility spectrum analytical approach for intrinsic band picture of Ba(FeAs)
Khuong Kim Huynh, Yoichi Tanabe, Takahiko Urata +4
Unconventional high temperature superconductivity as well as three-dimensional bulk Dirac cone quantum states arising from the unique d-orbital topology has been a recent priority…