Nanoimaging of localized plasmon-induced charge separation
Nanoimaging of localized plasmon-induced charge separation
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DOI：
10.1039/c1cc10936g
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发表时间：
2011-01-01
影响因子：
4.9
通讯作者：
Tatsuma, Tetsu
中科院分区：
文献类型：
--
作者：
Kazuma, Emiko;Sakai, Nobuyuki;Tatsuma, Tetsu
用原子力显微镜观察了等离子体激元诱导的电荷分离位在银纳米棒-二氧化钛界面的分布。电荷分离位置的局域化方式与纳米棒周围的电场几乎相同，这表明电荷分离是由局域电场诱导或促进的。
Distribution of the plasmon-induced charge separation sites at the Ag nanorod-TiO(2) interface is visualized by AFM. The charge separation sites are localized in almost the same way as electric fields around the nanorods, indicating that the charge separation is induced or promoted by the localized electric fields.