Negative and positive magnetoresistance in the itinerant antiferromagnet BaMn(2)Pn(2) (Pn = P, As, Sb, and Bi)

Huynh, KK; Ogasawara, T; Kitahara, K; Tanabe, Y; Matsushita, SY; Tahara, T; Kida, T; Hagiwara, M; Arcon, D; Tanigaki, K

Huynh, KK (reprint author), Tohoku Univ, WPI Adv Inst Mat Res, Aoba Ku, 1-1-2 Katahira, Sendai, Miyagi 9808577, Japan.

PHYSICAL REVIEW B, 2019; 99 (19):

Abstract

We report the discovery of a large-magnetoresistance (LMR) phenomenon in a family of BaMn(2)Pn(2) antiferromagnets (Pn = P, As, Sb, and Bi) with parit......

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