Synthesis and characterization of Ce-doped HfO2 nanoparticles in molten chlorides
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- 作者：E. Mendoza-Mendoza ; esme_mendoza@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; J.S. Quintero-Garcí ; a ; B.A. Puente-Urbina ; O.S. Rodrí ; guez-Ferná ; ndez ; L.A. Garcí ; a-Cerda ; luis.garcia@ciqa.edu.mx" class="auth_mail" title="E-mail the corresponding author
- 关键词：Hafnia ; Doping ; Nanoparticles ; Green synthesis ; Molten chlorides
- 刊名：Journal of Alloys and Compounds
- 出版年：2017
- 出版时间：25 January 2017
- 年：2017
- 卷：692
- 期：Complete
- 页码：448-453
- 全文大小：1399 K
文摘
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Ce-doped HfO2 nanoparticles were prepared in molten chlorides.
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Cubic phase was complete stabilized by adding 10% mol of Ce.
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Ce-doped HfO2 particles have spherical shape and sizes ≤7 nm.
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This methodology should be useful for doping other fluorite-type structures.