Saha, Rana; Fauth, Francois; Avdeev, Maxim; Kayser, Paula; Kennedy, Brendan J.; Sundaresan, A.
(American Physical Society, 2016)
We report the occurrence of a magnetodielectric effect and its correlation with structure and magnetism in the A-site ordered chromate spinel oxides LiMCr4O8 (M = Ga, In). In addition to magnetic and dielectric measurements, ...