Photovoltaic polymer-fullerene blends: Terahertz carrier dynamics and device performance

Zuanming Jin, Dominik Gehrig, Clare Dyer-Smith, Edwin J. Heilweil, Frederic Laquai, Mischa Bonn, Dmitry Turchinovich

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Ultrafast THz spectroscopy of photovoltaic polymer-fullerene blends PTB7:PC70BM and P3HT:PC70BM reveals differences in conductivity lifetimes and quantum yields, well correlated with different power conversion efficiencies of photovoltaic devices utilizing these compounds.

Original languageEnglish (US)
Title of host publicationCLEO
Subtitle of host publicationScience and Innovations, CLEO-SI 2015
PublisherOptical Society of America (OSA)
Number of pages1
ISBN (Electronic)9781557529688
DOIs
StatePublished - May 4 2015
EventCLEO: Science and Innovations, CLEO-SI 2015 - San Jose, United States
Duration: May 10 2015May 15 2015

Publication series

NameCLEO: Science and Innovations, CLEO-SI 2015

Other

OtherCLEO: Science and Innovations, CLEO-SI 2015
CountryUnited States
CitySan Jose
Period05/10/1505/15/15

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics

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