Spectral studies of magnetic cuprates R2Cu2O5 (R = Tb, Er, Tm, Lu, Y)
β Scribed by G.G. Chepurko; I.V. Paukov; M.N. Popova; Ja. Zoubkova
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 274 KB
- Volume
- 79
- Category
- Article
- ISSN
- 0038-1098
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π SIMILAR VOLUMES
Magnetic properties of polycrystalline R 2 Ba 2 CuPtO 8 (R β«Ψβ¬ Ho, Er, Tm, Yb, Lu and Y) oxides have been studied from magnetization and magnetic susceptibility measurements. The lutetium and yttrium oxides behave as antiferromagnets and the estimated NeH el temperatures are 5.2 and 5.7 K, respectiv
sent in octahedral coordination. Based on this correlation, baum (3) and more recently by Garcia-Munoz and β¬H, β¬S, and β¬G for the formation of Cu 2 Tb 2 O 5 , Cu 2 Tm 2 O 5 , Rodriguez-Carvajal (4). Garcia-Munoz and Rodringuezand Cu 2 Lu 2 O 5 from the component oxides have been esti-Carvajal (4) ha