111Cd and 113Cd spin-lattice relaxation in CdMoO4 by paramagnetic centers in the absence of spin diffusion -: art. no. 012410

In an ongoing effort to understand the solid-state spin-lattice relaxation mechanism and its modulation for heavy-nuclei spin-1/2 systems like Pb-207 and Tl-203/Tl-205, we have serendipitously observed that the recovery of a saturated Cd-111 (or Cd-113) nuclear magnetization in CdMoO4 shows the three distinct time regions elucidated by Bodart [Phys. Rev. B 54, 15291 (1996)] when nuclear-spin relaxation is dominated by paramagnetic impurity relaxation in the complete absence of nuclear-spin diffusion.