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Host Spin—Lattice Relaxation Narrowing in Sm 2 Co 3 (NO 3 ) 12 · 24 H 2 O:Mn 2+ , Gd 3+ Single Crystals
Author(s) -
Jain V. K.
Publication year - 1981
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.2221050234
Subject(s) - electron paramagnetic resonance , spin–lattice relaxation , condensed matter physics , paramagnetism , lattice (music) , relaxation (psychology) , spectral line , materials science , nuclear magnetic resonance , chemistry , crystallography , physics , psychology , social psychology , acoustics , astronomy
The electron paramagnetic resonance of Mn 2+ and Gd 3+ in single crystals of Sm 2 Co 3 (NO 3 ) 12 · 24 H 2 O is studied in the X‐band at 300 and 90 K. The spin‐Hamiltonian parameters are evaluated. The observation of resolved Mn 2+ and Gd 3+ spectra at 300 K and their broadening on lowering the temperature is discussed in terms of host spin—lattice relaxation narrowing.