Ab initio study of the lattice dynamics of CsNiF3

0349758 - ÚFM 2011 RIV GB eng J - Článek v odborném periodiku
Legut, Dominik - Wdowik, U. D.
Ab initio study of the lattice dynamics of CsNiF3.
Journal of Physics-Condensed Matter. Roč. 22, č. 43 (2010), Art. no. 435402. ISSN 0953-8984. E-ISSN 1361-648X
Grant CEP: GA MŠMT(CZ) MEB051015
Výzkumný záměr: CEZ:AV0Z20410507
Klíčová slova: CsNiF3 * 1D ferromagnet * phonon * ab initio
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 2.332, rok: 2010

Lattice dynamics of the quasi-one-dimensional ferromagnetic chain-like structure of CsNiF3 has been studied using density functional theory and the direct method. Investigations were limited to the harmonic approximation. Antiferromagnetic and ferromagnetic spin orderings on Ni atoms were considered.
Trvalý link: http://hdl.handle.net/11104/0189912