Title:
INTERLAYER FOR ORGANIC SOLAR CELLS
Document Type and Number:
WIPO Patent Application WO/2011/056778
Kind Code:
A3
Abstract:
An organic PV solar cell that has an anode double interlayer situated between an electrode and an organic photoactive layer displays superior power conversion efficiency over that of equivalent devices with an anode single interlayer. The anode double layer can comprise a hole extraction layer adjacent to the anode and an organic hole accepting electron blocking material layer that comprises an aromatic amine compound with a plurality of N atoms. The hole extraction layer can be a metal oxide or an n-type organic semiconductor.
Inventors:
SO FRANKY (US)
SUBBIAH JEGADESAN (US)
REYNOLDS JOHN R (US)
AMB CHAD MARTIN (US)
BEAUJUGE PIERRE MARC (US)
SUBBIAH JEGADESAN (US)
REYNOLDS JOHN R (US)
AMB CHAD MARTIN (US)
BEAUJUGE PIERRE MARC (US)
Application Number:
PCT/US2010/055076
Publication Date:
September 15, 2011
Filing Date:
November 02, 2010
Export Citation:
Assignee:
UNIV FLORIDA (US)
SO FRANKY (US)
SUBBIAH JEGADESAN (US)
REYNOLDS JOHN R (US)
AMB CHAD MARTIN (US)
BEAUJUGE PIERRE MARC (US)
SO FRANKY (US)
SUBBIAH JEGADESAN (US)
REYNOLDS JOHN R (US)
AMB CHAD MARTIN (US)
BEAUJUGE PIERRE MARC (US)
International Classes:
H01L31/042; H01L51/42
Foreign References:
| US20080223445A1 | 2008-09-18 |
Other References:
YOSHIHIRO KANAI ET AL.: "Improvement of stability for organic solar cells by using molybdenum trioxide buffer layer", THIN SOLID FILMS, vol. 5, no. 18, July 2009 (2009-07-01), pages 537 - 540
ALEXI C. ARANGO ET AL.: "Heterojunction Photovoltaics Using Printed Colloidal Quantum Dots as a Photosensitive Layer", NANO LETTERS, vol. 9, no. 2, January 2009 (2009-01-01), pages 860 - 863
ALEXI C. ARANGO ET AL.: "Heterojunction Photovoltaics Using Printed Colloidal Quantum Dots as a Photosensitive Layer", NANO LETTERS, vol. 9, no. 2, January 2009 (2009-01-01), pages 860 - 863
Attorney, Agent or Firm:
BUESE, Mark, A. et al. (Lloyd & SaliwanchikP.O. Box 14295, Gainesville FL, US)
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