Szczegóły publikacji
Opis bibliograficzny
Symmetry analysis of the magnetic ordering in $RFe_{4}Al_{8}$ (R = La, Ce, Y, Lu and Tb) compounds (II) / Wiesława SIKORA, P. Schobinger-Papamantellos, K H J. Buschow // Journal of Magnetism and Magnetic Materials ; ISSN 0304-8853. — 2000 — vol. 213 iss. 1–2, s. 143–156. — Bibliogr. s. 156, Abstr. — Publikacja dostępna online od: 2000-04-07
Autorzy (3)
- AGHSikora Wiesława
- Schobinger-Papamantellos P.
- Buschow Kurt H. J.
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 7179 |
|---|---|
| Data dodania do BaDAP | 2001-12-07 |
| Tekst źródłowy | URL |
| DOI | 10.1016/S0304-8853(99)00767-2 |
| Rok publikacji | 2000 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Journal of Magnetism and Magnetic Materials |
Abstract
Representation analysis of the neutron diffraction data of RFe4Al8 (R = La, Ce, Y, Lu and Tb) tetragonal compounds (I4/mmm) for the wave vectors q(2) = (0 0 q(z)), and q(3) = (q(x), q(x), 0) leads to a large variety of modulated structures and enables a systematic classification of the used models in the calculation of powder neutron diffraction patterns. All observed magnetic structures are obtained by combining two representations which corresponds to a further symmetry reduction. In the data analysis additional parameter constraints are inserted by applying some simple physical arguments. (C) 2000 Elsevier Science B.V. All rights reserved.
