The room-temperature crystal structure of the brownmillerite SrCaMnGaO 5+d (d ΒΌ 0:035) has been refined from neutron powder diffraction data; space group Ima2, a ΒΌ 15:7817Γ°6Γ; b ΒΌ 5:4925Γ°2Γ, c ΒΌ 5:3196Γ°2Γ ( A. Mn and Ga occupy 99.0(2)% of the 6-and 4-coordinate sites, respectively. A combination of
Crystal structures and magnetic properties of BaTiF5 and CaTiF5
β Scribed by S.M. Eicher; J.E. Greedan
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 663 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0022-4596
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## The UFe Sn compound was synthesized by arc melting, followed by annealing at 8003C. The crystal structure was determined by single-crystal X-ray di4raction and re5ned to a residual value of R β«Ψβ¬ 0.035 (R w β«Ψβ¬ 0.031). This compound crystallizes in the orthorhombic CeCu 5 Au-type structure, spa