Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Aksar Ali Biswas"'
Publikováno v:
AIP Conference Proceedings.
The observed dc magnetic susceptibility χ of ferromagnetic (FM) pyrochlore Lu2V2O7 is simulated using a D3d crystal-field (CF) and mean-field approach and taking into the effect of spin-orbit (s.o.) coupling and anisotropic covalency overlap. The g-
Autor:
Aksar Ali Biswas, Yatramohan Jana, Amitabha Ghoshray, Bilwadal Bandyopadhyay, Chandan Mazumdar
Publikováno v:
AIP Conference Proceedings.
Considerable single‐ion crystal‐field (CF) anisotropy of easy‐plane type is found in the frustrated pyrochlore antiferromagnet Gd2Hf2O7 (GdH) in the ground multiplet 8S7/2. It arises due to admixture of higher Russell‐Saunders terms to the gr
Publikováno v:
AIP Conference Proceedings.
The geometrically frustrated pyrochlores Gd2Hf2O7 (GdH) and Gd2Zr2O7 (GdZ) are easy planar anisotropic systems in which considerable single‐ion crystal‐field anisotropies of D3d symmetry are found in the ground multiplet 8S7/2 due to admixture of
Publikováno v:
AIP Conference Proceedings.
The Gd‐based pyrochlore Gd2Sn2O7 is an easy‐planar anisotropic system. The CF anisotropy has a significant effect on the magnetic specific heat Cmag of this compound in the low temperature magnetic ordering regime. The Cmag is found to drop expon