The Crystal Structure of Sr2TiSi2O8
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Thomas HΓΆche; Wolfgang Neumann; Saeid Esmaeilzadeh; Reinhard Uecker; Markus Lent
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Article
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2002
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Elsevier Science
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English
β 625 KB
Sr 2 TiSi 2 O 8 single crystals were grown by Czochralski pulling and from a high-temperature solution. X-ray di4ractometry revealed the modulated crystal structure of Sr 2 TiSi 2 O 8 to belong to the 5D superspace group P4bm (Ψ , , 1/2; , , 1/2) with β«Ψβ¬ 0.3. Atomic positions, anisotropic displacem