Crystal growth of a new superconducting double perovskite A2YRu1-xCuxO6 (A=Ba,Sr)

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Title:	Crystal growth of a new superconducting double perovskite A2YRu1-xCuxO6 (A=Ba,Sr)
Authors:	Rao, S. M.;Srivastava, J. K.;Tang, H. Y.;林大欽;Ling, D. C.;Chung, C. C.;Yang, J. L.;Sheen, S. R.;Wu, M. K.
Contributors:	淡江大學物理學系
Keywords:	A1. X-ray diffraction;A2. Growth from high temperature solution;A2. Single crystal growth;B1. Perovskites;B2. Oxide superconducting materials
Date:	2002-02
Issue Date:	2009-12-31 10:26:35 (UTC+8)
Publisher:	Amsterdam: Elsevier BV * North-Holland
Abstract:	Single crystals of the new double perovskites Ba2- and Sr2YRu1−xCuxO6 have been grown by high temperature solution growth technique with PbO-PbF2 as a solvent. Slow evaporation and slow cooling were employed to grow the crystals in the temperature range 1100–1000°C. The Ba2YRu1−xCuxO6 crystals grew as six sided plates measuring up to 6 mm on the side and those of Sr2YRu1−xCuxO6 grew with an octahedral habit measuring 1–3 mm along the body diagonal. The morphology and properties of the crystals are described.
Relation:	Journal of crystal growth 235(1-4), pp.271-276
DOI:	10.1016/S0022-0248(01)01793-6
Appears in Collections:	[Graduate Institute & Department of Physics] Journal Article

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