Magnetoelastic effects in the metallic frustrated antiferromagnet CrB${}_2$

Tadataka Watanabe, Mai Watanabe, Sakurako Suganuma +2

Hexagonal chromium diboride CrB${}_2$ is a metallic frustrated antiferromagnet with a Néel temperature $T_N\sim$ 88 K. In CrB${}_2$, Cr 3$d$ electrons not only give rise to localized…