The effect of local dipole moments on the structure and lattice dynamics of K0.98Li0.02TaO3

Jinsheng Wen, Guangyong Xu, C. Stock +5

We present high energy x-ray (67 keV) and neutron scattering measurements on a single crystal of K${}_{1-x}$Li${}_x$TaO${}_3$ for which the Li content ($x=0.02$) is less than $x_c = 0.02…