Ultrabroadband time-resolved THz spectroscopy of polymer-based solar cells

David G. Cooke, Frederik C Krebs, Peter Uhd Jepsen

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Abstract

We have developed ultrabroadband THz spectroscopy in reflection mode for characterization of conductivity dynamics in conductive polymer samples used in organic solar cells. The spectrometer is designed to have a time resolution limited only by the duration of the optical pump pulse, thus enabling the investigation of charge generation processes on the sub-100-fs time scale.
Original languageEnglish
Title of host publicationProceedings of the 1st International Symposium on Terahertz Nanoscience (TeraNano 2011) and 2nd Workshop of International Terahertz Research Network (GDR-I THz 2011)
Publication date2011
Publication statusPublished - 2011
Event1st International Symposium on Terahertz Nanoscience and 2nd Workshop of International Terahertz Research Network - Osaka, Japan
Duration: 24 Nov 201129 Nov 2011
Conference number: 1 & 2
http://www.ile.osaka-u.ac.jp/research/THP/TeraNano/

Conference

Conference1st International Symposium on Terahertz Nanoscience and 2nd Workshop of International Terahertz Research Network
Number1 & 2
Country/TerritoryJapan
CityOsaka
Period24/11/201129/11/2011
Internet address

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