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Temperature Effects on Zircon Structure Lattice Parameters and Zero‐Field Resonance for Substituted Gd 3+
Author(s) -
Kahle H. G.,
Schopper H. C.,
Urban W.,
Wüchner W.
Publication year - 1970
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.19700380231
Subject(s) - zircon , hamiltonian (control theory) , lattice (music) , resonance (particle physics) , condensed matter physics , crystal structure , materials science , chemistry , physics , crystallography , atomic physics , mathematics , nuclear physics , mathematical optimization , acoustics
The linear expansion coefficients of the unit cell of several zircon structure crystals were determined from high‐temperature X‐ray data and compared with the temperature dependence of the rotational parameters in the corresponding spin Hamiltonian for Gd 3− , taken from zero‐field resonance work.