Neutron Scattering Studies of the Breathing Pyrochlore Antiferromagnet LiGaCr${}_4$O${}_8$

Zheng He, Yiqing Gu, Hongliang Wo +7

We report neutron scattering measurements of the spinel oxide LiGaCr${}_4$O${}_8$, in which magnetic ions Cr${}^{3+}$ form a breathing pyrochlore lattice. Our experiments reveal the…