Plasmonic Structure Enhanced Exciton Generation at the Interface between the Perovskite Absorber and Copper Nanoparticles

Sheng Hsiung Chang; Kuen Feng Lin; Chien Hung Chiang; Sheng Hui Chen; Chun Guey Wu

doi:10.1155/2014/128414

Plasmonic Structure Enhanced Exciton Generation at the Interface between the Perovskite Absorber and Copper Nanoparticles

Sheng Hsiung Chang, Kuen Feng Lin, Chien Hung Chiang, Sheng Hui Chen, Chun Guey Wu

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

14 引文斯高帕斯（Scopus）

摘要

The refractive index and extinction coefficient of a triiodide perovskite absorber (TPA) were obtained by fitting the transmittance spectra of TPA/PEDOT:PSS/ITO/glass using the transfer matrix method. Cu nanoplasmonic structures were designed to enhance the exciton generation in the TPA and to simultaneously reduce the film thickness of the TPA. Excitons were effectively generated at the interface between TPA and Cu nanoparticles, as observed through the 3D finite-difference time-domain method. The exciton distribution is advantageous for the exciton dissociation and carrier transport.

原文	???core.languages.en_GB???
文章編號	128414
期刊	Scientific World Journal
卷	2014
DOIs	https://doi.org/10.1155/2014/128414
出版狀態	已出版 - 2014

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10.1155/2014/128414

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abstract = "The refractive index and extinction coefficient of a triiodide perovskite absorber (TPA) were obtained by fitting the transmittance spectra of TPA/PEDOT:PSS/ITO/glass using the transfer matrix method. Cu nanoplasmonic structures were designed to enhance the exciton generation in the TPA and to simultaneously reduce the film thickness of the TPA. Excitons were effectively generated at the interface between TPA and Cu nanoparticles, as observed through the 3D finite-difference time-domain method. The exciton distribution is advantageous for the exciton dissociation and carrier transport.",

author = "Chang, {Sheng Hsiung} and Lin, {Kuen Feng} and Chiang, {Chien Hung} and Chen, {Sheng Hui} and Wu, {Chun Guey}",

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T1 - Plasmonic Structure Enhanced Exciton Generation at the Interface between the Perovskite Absorber and Copper Nanoparticles

AU - Chang, Sheng Hsiung

AU - Lin, Kuen Feng

AU - Chiang, Chien Hung

AU - Chen, Sheng Hui

AU - Wu, Chun Guey

PY - 2014

Y1 - 2014

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AB - The refractive index and extinction coefficient of a triiodide perovskite absorber (TPA) were obtained by fitting the transmittance spectra of TPA/PEDOT:PSS/ITO/glass using the transfer matrix method. Cu nanoplasmonic structures were designed to enhance the exciton generation in the TPA and to simultaneously reduce the film thickness of the TPA. Excitons were effectively generated at the interface between TPA and Cu nanoparticles, as observed through the 3D finite-difference time-domain method. The exciton distribution is advantageous for the exciton dissociation and carrier transport.

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JO - Scientific World Journal

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M1 - 128414

ER -

Plasmonic Structure Enhanced Exciton Generation at the Interface between the Perovskite Absorber and Copper Nanoparticles

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