Possible quantum spin liquid state of CeTa${}_7$O${}_{19}$

N. Li, A. Rutherford, Y. Y. Wang +13

CeTa${}_7$O${}_{19}$ is a recently found two-dimensional triangular lattice antiferromagnet without showing magnetic order. We grew high-quality CeTa${}_7$O${}_{19}$ single crystals and st…