Flux growth and morphology of SrCu2(BO3)2 crystalsстатья
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Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Аннотация:In this work, an alternative approach to the single-crystal growth of SrCu2(BO3)2 (SCB) is suggested. The crystallization process is divided into two stages. First, stoichiometric single-phase ceramics of SCB were sintered in a solid state reaction. Then, SCB single crystals with a size of 7 mm and good crystal quality have been successfully grown from Na2B4O7 based high-temperature solutions, by lowering the temperature within 850–600°C at the cooling rate of 0.3°C/h. The crystals obtained have strongly developed simple crystallographic forms {0 0 1}, {1 0 0} and {1 1 0}.