Preprint
Aug 2026
Substitution effects in RuO$_2$ single crystals
RuO$_2$ has emerged as one of the leading candidates for investigating altermagnetism. Recent quantum oscillation and angle-resolved photoemission spectroscopy measurements found the absence of altermagnetism or antiferromagnetism in pure RuO$_2$ crystals. The continuing debate over intrinsic magnetic order in RuO$_2$...
Shubhankar Paul, K. Yamauchi, Shogo Yamashita et al.
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