[8p-E208-1~18] 10.2 Fundamental and exploratory device technologies for spin

2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)English Presentation

[8p-E208-3] XMCD and XMLD studies in altermagnetic CrSb

〇Jun Okabayashi¹, Tianyi Ma², Zhenchao Wen², Seiji Mitani², Hiroaki Sukegawa² (1.UTokyo, 2.NIMS)

Keywords:

altermagnetism,X-ray magnetic linear dichroism,Neel vector

We report the x-ray magnetic circular and linear dichroism (XMCD/XMLD) studies of altermagnetic CrSb to determine the Néel vector direction. In particular, we have developed a new system to rotate the sample within the plane, enabling the detection of two types of domains by XMLD. Furthermore, we detected the completely compensated spins using XMCD.