G. Burns, F.H. Dacol, et al.
Solid State Communications
The magnetostriction constants λ100 and λ111 of CdCr2Se4 have been measured using a ferromagnetic resonance technique. At 4.2°K the results are: λ100 = +2.6×10-6 and λ111 = -28×10-6. The dominant λ111 is of single-ion origin, and its magnetization dependence is described very well by the single-ion theory of Callen and Callen. A ferromagnetic resonance linewidth of 15 Oe and anisotropy constant K1 of 3.5×103 erg/cc have been determined at 4.2°K. The Curie temperature, determined by an initial permeability method, was 129°±2°K. © 1967 The American Institute of Physics.
G. Burns, F.H. Dacol, et al.
Solid State Communications
J.B. Torrance, M.W. Shafer, et al.
Physical Review Letters
Z. Schlesinger, R.T. Collins, et al.
Physical Review B
R.M. Peekema, M.W. Shafer
JES