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

31 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 - Choi, Hyosung

AU - Lee, Byoung Hoon

AU - Nguyen, Thanh Luan

AU - Woo, Han Young

AU - Heeger, Alan J.

PY - 2015/9/1

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AB - 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.

KW - bulk heterojunctions

KW - charge transport

KW - mobility

KW - organic solar cells

KW - transient photocurrent

UR - https://www.scopus.com/pages/publications/84941022426

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ER -

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

Abstract

Bibliographical note

Keywords

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