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

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題名:	Plasmonic Structure Enhanced Exciton Generation at the Interface between the Perovskite Absorber and Copper Nanoparticles
作者:	吳春桂;Chen, Sheng-Hui;Chiang, Chien-Hung;Lin, Kuen-Feng;Chang, Sheng Hsiung;Wu, Chun-Guey
貢獻者:	理學院化學學系
關鍵詞:	Calcium Compounds - analysis;Calcium Compounds - chemistry;Copper - analysis;Copper - chemistry;Dynamics of a particle;Electric fields;Exciton theory;Glass substrates;Light;Metal Nanoparticles - analysis;Metal Nanoparticles - chemistry;Organic Chemicals - analysis;Organic Chemicals - chemistry;Oxides - analysis;Oxides - chemistry;Perovskite;Plasmons (Physics);Properties;Solar energy;Thin films;Titanium - analysis;Titanium - chemistry
日期:	2014-01-01
上傳時間:	2026-04-21 14:21:27 (UTC+8)
出版者:	Hindawi Limited;Cairo, Egypt: Hindawi Publishing Corporation
摘要:	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. 其他題名： ScientificWorldJournal 出版者： Cairo, Egypt: Hindawi Publishing Corporation 出版日期： 2014-01-01 出處： TheScientificWorld, 2014-01, Vol.2014 (2014), p.1-6 資源來源： Agricultural & Environmental Science Collection 版權： Copyright © 2014 Sheng Hsiung Chang et al. 版權： COPYRIGHT 2014 John Wiley & Sons, Inc. 版權： COPYRIGHT 2014 Hindawi Limited 版權： Copyright © 2014 Sheng Hsiung Chang et al. Sheng Hsiung Chang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. 版權： Copyright © 2014 Sheng Hsiung Chang et al. 2014 識別號： ISSN: 2356-6140 識別號： ISSN: 1537-744X 識別號： EISSN: 1537-744X 識別號： DOI: 10.1155/2014/128414 識別號： PMID: 25295290
顯示於類別:	[化學學系] 期刊論文

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