Surface plasmon resonance of layer-by-layer gold nanoparticles induced photoelectric current in environmentally-friendly plasmon-sensitized solar cell

被引：303

作者：

Su, Yen-Hsun ^{[1
,2
]}

Ke, Yuan-Feng ^{[1
]}

Cai, Shi-Liang ^{[1
]}

Yao, Qian-Yu ^{[1
]}

机构：

[1] Natl Dong Hwa Univ, Dept Mat Sci & Engn, Shoufeng 97401, Hualien, Taiwan

[2] Natl Dong Hwa Univ, Dept Phys, Shoufeng 97401, Hualien, Taiwan

来源：

LIGHT-SCIENCE & APPLICATIONS | 2012年 / 1卷

关键词：

charge separation; layer-by-layer gold nanoparticles; plasmon-sensitized solar cells; plasmonic solar cells; surface plasmon resonance; CHARGE SEPARATION; CONVERSION;

D O I：

10.1038/lsa.2012.14

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Layer-by-layer gold nanoparticles are used to generate photocurrent in an environmentally-friendly plasmon-sensitized solar cell towing to surface plasmon resonance. The efficiency of the photoelectric conversion of gold nanoparticle layers is increased as the intensity of surface plasmon resonance increases. We also explain the experimental results by modeling the phenomenon of charge separation and photocurrent formation, and the relationship between surface plasmon resonance and photocurrent formation, which has potential application in plasmon-sensitized solar cells and plasmonic solar cells in the future.

引用

页码：e14 / e14

页数：5

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