Thermodynamic properties of quadrupolar states in the frustrated pyrochlore magnet Tb${}_2$Ti${}_2$O${}_7$

H. Takatsu, T. Taniguchi, S. Kittaka +2

The low-temperature thermodynamic properties of the frustrated pyrochlore Tb${}_{2+x}$Ti${}_{2-x}$O${}_{7+y}$ have been studied using the single crystal of $x=0.005$ sitting in a long ra…