Measurement of the Charge Carrier Mobility Distribution in Bulk Heterojunction Solar Cells

Jason Seifter; Yanming Sun; Hyosung Choi; Byoung Hoon Lee; Thanh Luan Nguyen; Han Young Woo; Alan J. Heeger

doi:10.1002/adma.201500416

Measurement of the Charge Carrier Mobility Distribution in Bulk Heterojunction Solar Cells

Jason Seifter, Yanming Sun, Hyosung Choi, Byoung Hoon Lee, Thanh Luan Nguyen, Han Young Woo, Alan J. Heeger

Department of Chemical Engineering & Materials Science

Research output: Contribution to journal › Article › peer-review

30 Scopus citations

Abstract

Charge carrier transport through organic solar cells is fundamentally dispersive due to the disordered structure and complex film morphology within the photoactive layer. A novel application of transient photocurrent and short-circuit variable time-delayed collection field measurements is used to reconstruct the complete charge carrier mobility distribution for the photogenerated carriers in optimized organic solar cells.

Original language	English
Pages (from-to)	4989-4996
Number of pages	8
Journal	Advanced Materials
Volume	27
Issue number	34
DOIs	https://doi.org/10.1002/adma.201500416
State	Published - 1 Sep 2015

Bibliographical note

Publisher Copyright:
© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Keywords

bulk heterojunctions
charge transport
mobility
organic solar cells
transient photocurrent

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10.1002/adma.201500416

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abstract = "Charge carrier transport through organic solar cells is fundamentally dispersive due to the disordered structure and complex film morphology within the photoactive layer. A novel application of transient photocurrent and short-circuit variable time-delayed collection field measurements is used to reconstruct the complete charge carrier mobility distribution for the photogenerated carriers in optimized organic solar cells.",

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AU - Woo, Han Young

AU - Heeger, Alan J.

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Measurement of the Charge Carrier Mobility Distribution in Bulk Heterojunction Solar Cells

Abstract

Bibliographical note

Keywords

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