共 44 条
- [31] Exciton-optical-phonon coupling in CoF2 [J]. PHYSICAL REVIEW B-SOLID STATE, 1970, 2 (09): : 3805 - 3810
- [32] ANISOTROPIC SUPEREXCHANGE INTERACTION AND WEAK FERROMAGNETISM [J]. PHYSICAL REVIEW, 1960, 120 (01): : 91 - 98
- [33] ON THE ORIGIN OF THE ANISOTROPY ENERGY OF CUCL2.2H2O [J]. PROGRESS OF THEORETICAL PHYSICS, 1953, 9 (06): : 663 - 675
- [37] Richards PL., 1965, B AM PHYS SOC, V10, P33
- [38] RICHARDS PW, UNPUBLISHED
- [39] EFFECT OF SINGLE-ION ANISOTROPY ON 2-SPIN-WAVE BOUND STATE IN A HEISENBERG FERROMAGNET [J]. PHYSICAL REVIEW B-SOLID STATE, 1970, 2 (03): : 772 - +