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Electric Field Gradients in Hexagonal Crystals of Cd, Zn, Gd, and Te Acting on Sm, W, and Os Impurities
Author(s) -
Roesch L. Ph.,
Kulessa R.,
Horber F.
Publication year - 1975
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2220710139
Subject(s) - quadrupole , impurity , electric field gradient , electric field , electron , ionic bonding , isotope , condensed matter physics , lattice (music) , hexagonal crystal system , field (mathematics) , atomic physics , materials science , ion , chemistry , physics , crystallography , nuclear physics , mathematics , organic chemistry , quantum mechanics , acoustics , pure mathematics
The quadrupole interactions of the 2 + states of Sm, W, and Os isotopes have been studied by using time‐integrated perturbed angular correlations. It has been possible to derive the electric field gradients by applying known data of the quadrupole moments of the implanted probe nuclei. A comparison with the calculated ionic contribution of the lattice shows that great importance has to be attributed to the conduction electrons.