NMR of^5^1V in CaVO"3"-"y - Nishihara, H.; Iga, F.; Nishihara, Y.; Machida, T.; Matsumoto, S.; Nakamura, Y. (Elsevier)
NMR experiments of^5^1V are reported for a perovskite oxide CaVO"3"-"y, whose electronic and magnetic properties are recently found to depend strongly on oxygen stoichiometry. A sharp free decay signal has been observed for a powdered sample of CaVO"3"."0 with a metallic Knight shift of K= 0.17 +/- 0.02% and a Korringa value (T"1T)^-^1 = 3.2 +/- 0.5 (sK)^-^1 which confirms the material is a simple Pauli paramagnet without any appreciable importance of electron-electron correlation. .
http://dx.doi.org/10.1016/0921-4526(94)90447-2
Keywords: U