Magnetic properties of the single crystal stannides Ln7Co6Sn23 (Ln=Dy, Ho) and Ln5Co6Sn18 (Ln=Er, Tm)
โ Scribed by Edem K. Okudzeto; Evan L. Thomas; Monica Moldovan; David P. Young; Julia Y. Chan
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 131 KB
- Volume
- 403
- Category
- Article
- ISSN
- 0921-4526
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๐ SIMILAR VOLUMES
New layered Co oxides of nominal formula Sr 2 (Ln 0.8 Ca 0.2 ) Co 2 O 6 (Ln โซุโฌ Sm, Eu, Gd, Tb, Dy, Ho, and Y) are reported. Single-phase polycrystalline samples were obtained at compositions Sr 2 Y 1ุx Ca x Co 2.5ุ O 6ุ (0.24x40.5; 04 40.24), Sr 2 Y 1ุx Ca x Co 3.4ุ 2 O 6ุ (0.24x40.5; 0.624 40.79),
Ammonium rare earth 6uorides NH 4 Ln 3 F 10 (Ln โซุโฌ Dy, Ho, Y, Er, Tm) were synthesized by a hydrothermal method. Two polymorphs, of the hexagonal -KYb 3 F 10 and the cubic -KYb 3 F 10 structure types, were formed under hydrothermal conditions for most of the rare earth 6uorides except NH 4 Dy 3 F 1