Structures in the System CaTiO3/SrTiO3
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C.J Ball; B.D Begg; D.J Cookson; G.J Thorogood; E.R Vance
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Article
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1998
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Elsevier Science
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English
⚖ 313 KB
At room temperature the sequence of phases with increasing amounts of strontium in the system CaTiO 3 /SrTiO 3 is orthorhombic (Pnma), orthorhombic (Bmmb), tetragonal (I4/mcm), and cubic (Pm3m). All phase boundaries shift toward smaller strontium contents with increase of temperature. Volume changes