Hydrothermal synthesis of Sm₂Sn₂O₇ pyrochlore accelerated by microwave irradiation. A comparison with the solid state synthesis method

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• 作者：Raquel Trujillano ; José ; Antonio Martí ; n ; Vicente Rives ; ^{vrives@usal.es" class="auth_mail" title="E-mail the corresponding author}
• 关键词：Samarium stannate ; Pyrochlore ; Faster synthesis ; Microwave irradiation ; Pre-defined structural and textural properties
• 刊名：Ceramics International
• 出版年：2016
• 出版时间：1 November 2016
• 年：2016
• 卷：42
• 期：14
• 页码：15950-15954
• 全文大小：805 K

文摘

A Sm₂Sn₂O₇ solid with the pyrochlore structure has been synthesized by the hydrothermal method, accelerated under microwave irradiation. The structural and textural characteristics of the pyrochlore obtained by this method, cleaner, faster and cheaper than the conventional one, have been compared to those of another sample with the same formula, but obtained by the conventional solid state ceramic method.