Design of Plasmonic Thin-Film Solar Cells with Broadband Absorption Enhancements
Design of Plasmonic Thin-Film Solar Cells with Broadband Absorption Enhancements
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DOI：
10.1002/adma.200900331
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发表时间：
2009-09-11
影响因子：
29.4
通讯作者：
Brongersma, Mark L.
中科院分区：
文献类型：
--
作者：
Pala, Ragip A.;White, Justin;Brongersma, Mark L.
贵金属纳米结构可以通过同时利用i）纳米结构周围接近其表面等离子体共振频率的高近场和ii）与波导模式的耦合来增强薄膜太阳能电池中的吸收。我们开发的宽带吸收增强的实现这种结构的基本设计规则。
Noble metal nanostructures can enhance absorption in thin-film solar cells by simultaneously taking advantage of i) high near-fields surrounding the nanostructures close to their surface plasmon resonance frequency and ii) coupling to waveguide modes. We develop basic design rules for the realization of broadband absorption enhancements for such structures.