Formation of Self-Assembled Defect-Free Zn2SnO4 Nanostructures from Binary Oxides without the Kirkendall Effect

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• 作者：Partha Pratim Das ; Parukuttyamma Sujatha Devi
• 刊名：Inorganic Chemistry
• 出版年：2014
• 出版时间：October 20, 2014
• 年：2014
• 卷：53
• 期：20
• 页码：10797-10799
• 全文大小：239K
• ISSN：1520-510X

文摘

In this Communication, we report a facile approach to synthesize a technologically important oxide Zn₂SnO₄ (ZTO) by a temperature-dependent solid-state reaction without the Kirkendall effect. Single-phase defect-free ZTO was formed upon calcination of a homogeneous 2:1 mixture of reactive ZnO rods and SnO₂ nanoparticles at 1000 掳C. We also observed interesting photocatalytic and photovoltaic properties from the synthesized ZTO material.