Cd-111 and Cd-113 Spin-Lattice Relaxation in CdMoO4 By Paramagnetic Centers in the Absence of Spin Diffusion
Physical Review B
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.
© 2005 by the American Physical Society. The publisher's version of the article can be found at http://link.aps.org/doi/10.1103/PhysRevB.71.012410.
P.A. Beckmann, S. Bai and C. Dybowski, Phys. Rev. B 71, 12410 (2005).