铁电性
光催化
材料科学
纳米颗粒
极化(电化学)
激发态
纳米技术
光电子学
化学
物理
有机化学
物理化学
核物理学
电介质
催化作用
作者
Ran Su,Yajing Shen,Lei Wang,Dawei Zhang,Guang Yang,Chuanbo Gao,Yaodong Yang
出处
期刊:Small
[Wiley]
日期:2014-09-03
卷期号:11 (2): 202-207
被引量:106
标识
DOI:10.1002/smll.201401437
摘要
Monodispersed ferroelectric BaTiO3 nanoparticles are synthesized as a model system to investigate the effect of ferroelectricity on a photocatalytic process. The results demonstrate that ferroelectricity can directly affect the photocatalytic activity due to promotion of the separation of photo-excited carriers by spontaneous polarization in ferroelectric materials. Moreover, Ag nanoparticles are attached on these BaTiO3 to further improve the photocatalytic property. As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.
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