Novel quantum phase of the chromium spinel oxide HgCr${}_2$O${}_4$ in high magnetic fields

Shojiro Kimura, Shusaku Imajo, Masaki Gen +4

In this study, we have performed the magnetocaloric effect and the specific heat measurements of chromium spinel oxide HgCr${}_2$O${}_4$, wherein the magnetic Cr${}^{3+}$ ions form a hig…