ISSN:
1573-7357
Keywords:
76.60−k
;
74.70−b
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract 195Pt-,139La- and11B-NMR have been investigated in quaternary RM2B2C (R=Y, La, Th and M=Ni, Pd, Pt). The electric quadrupole frequency of139La changes more than 5 times in magnitude from M=Ni to Pt, indicating that the hybridization of La-5d and d-electrons of M-element changes largely. The analysis of11B and139La spectra shows also the large change of the magnetic anisotropy with R and M element, i.e., χII c〉χII ab in LaNi2B2C, but χII c〉χII ab YNi2B2C.The data of T1T and K of195Pt and11B are consistent with the band effects and with no evidence of strong antiferromagnetic correlation effects.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00753935
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