Non-linear Electron Transport Kinetics in Nanocrystalline TiO(2) Based Solar Cells

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Description

An analytical model describing electron transport in dye-sensitized nanocrystalline TiO(2) solar cells is shown to account for the non-linear dependence of the electron transport rate on the electron concentration. Equations relating the influenece of an exponential distribtuion of surface states to electron transport are derived and verified by intensity-modulated photocurrent spectroscopy measurements. A slope of 69 meV is inferred for the surface-state distribution curve.

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pp. 177-178

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van de Lagemaat, J. & Frank, A. J. January 1, 2000.

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Description

An analytical model describing electron transport in dye-sensitized nanocrystalline TiO(2) solar cells is shown to account for the non-linear dependence of the electron transport rate on the electron concentration. Equations relating the influenece of an exponential distribtuion of surface states to electron transport are derived and verified by intensity-modulated photocurrent spectroscopy measurements. A slope of 69 meV is inferred for the surface-state distribution curve.

Physical Description

pp. 177-178

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  • Program and Proceedings: NCPV Program Review Meeting 2000, 16-19 April 2000, Denver, Colorado; NREL/BK-520-28064

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  • Report No.: None
  • Grant Number: AC36-99-GO10337
  • Office of Scientific & Technical Information Report Number: 909225
  • Archival Resource Key: ark:/67531/metadc883165

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

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Creation Date

  • January 1, 2000

Added to The UNT Digital Library

  • Sept. 22, 2016, 2:13 a.m.

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  • Dec. 7, 2016, 6:20 p.m.

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van de Lagemaat, J. & Frank, A. J. Non-linear Electron Transport Kinetics in Nanocrystalline TiO(2) Based Solar Cells, article, January 1, 2000; Golden, Colorado. (digital.library.unt.edu/ark:/67531/metadc883165/: accessed November 20, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.