Organic photosensitive cells grown on rough electrode with nano-scale morphology control
Abstract
An optoelectronic device and a method for fabricating the optoelectronic device includes a first electrode disposed on a substrate, an exposed surface of the first electrode having a root mean square roughness of at least 30 nm and a height variation of at least 200 nm, the first electrode being transparent. A conformal layer of a first organic semiconductor material is deposited onto the first electrode by organic vapor phase deposition, the first organic semiconductor material being a small molecule material. A layer of a second organic semiconductor material is deposited over the conformal layer. At least some of the layer of the second organic semiconductor material directly contacts the conformal layer. A second electrode is deposited over the layer of the second organic semiconductor material. The first organic semiconductor material is of a donor-type or an acceptor-type relative to the second organic semiconductor material, which is of the other material type.
- Inventors:
-
- Piscataway, NJ
- Ann Arbor, MI
- Issue Date:
- Research Org.:
- National Energy Technology Laboratory (NETL), Pittsburgh, PA, Morgantown, WV (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1021893
- Patent Number(s):
- 7955889
- Application Number:
- 11/483,642
- Assignee:
- The Trustees of Princeton University (Princeton, NJ)
- Patent Classifications (CPCs):
-
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- DOE Contract Number:
- XAT-5-33636-03
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION
Citation Formats
Yang, Fan, and Forrest, Stephen R. Organic photosensitive cells grown on rough electrode with nano-scale morphology control. United States: N. p., 2011.
Web.
Yang, Fan, & Forrest, Stephen R. Organic photosensitive cells grown on rough electrode with nano-scale morphology control. United States.
Yang, Fan, and Forrest, Stephen R. Tue .
"Organic photosensitive cells grown on rough electrode with nano-scale morphology control". United States. https://www.osti.gov/servlets/purl/1021893.
@article{osti_1021893,
title = {Organic photosensitive cells grown on rough electrode with nano-scale morphology control},
author = {Yang, Fan and Forrest, Stephen R},
abstractNote = {An optoelectronic device and a method for fabricating the optoelectronic device includes a first electrode disposed on a substrate, an exposed surface of the first electrode having a root mean square roughness of at least 30 nm and a height variation of at least 200 nm, the first electrode being transparent. A conformal layer of a first organic semiconductor material is deposited onto the first electrode by organic vapor phase deposition, the first organic semiconductor material being a small molecule material. A layer of a second organic semiconductor material is deposited over the conformal layer. At least some of the layer of the second organic semiconductor material directly contacts the conformal layer. A second electrode is deposited over the layer of the second organic semiconductor material. The first organic semiconductor material is of a donor-type or an acceptor-type relative to the second organic semiconductor material, which is of the other material type.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jun 07 00:00:00 EDT 2011},
month = {Tue Jun 07 00:00:00 EDT 2011}
}
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Works referenced in this record:
The path to ubiquitous and low-cost organic electronic appliances on plastic
journal, April 2004
- Forrest, Stephen R.
- Nature, Vol. 428, Issue 6986, p. 911-918
Ferromagnetic transition-metal-doped tin dioxide thin films
conference, April 2005
- Hong, Nguyen Hoa; Sakai, J.; Ruyter, A.
- INTERMAG Asia 2005. Digests of the IEEE International Magnetics Conference, 2005.
A new graded electrode for forming intimate contact with ferroelectrics
journal, June 1969
- Pulvari, C. F.; Srour, J. R.
- IEEE Transactions on Electron Devices, Vol. 16, Issue 6
Heat Treatment of Dc-Sputtered Tin Dioxide Thin Films
journal, December 1976
- Sabnis, A.; Feisel, L.
- IEEE Transactions on Parts, Hybrids, and Packaging, Vol. 12, Issue 4
Highly transparent and conductive ZnO:Al thin films prepared by vacuum arc plasma evaporation
journal, July 2004
- Miyata, Toshihiro; Minamino, Youhei; Ida, Satoshi
- Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, Vol. 22, Issue 4
Controlled growth of a molecular bulk heterojunction photovoltaic cell
journal, December 2004
- Yang, Fan; Shtein, Max; Forrest, Stephen R.
- Nature Materials, Vol. 4, Issue 1
Effect of argon plasma treatment on conductivity of sol-gel fabricated Sb-doped SnO2 thin films
journal, January 2000
- Kololuoma, T.; Rantala, J. T.
- Electronics Letters, Vol. 36, Issue 2
Using polypyrrole as the contrast pH detector to fabricate a whole solid-state ph sensing device
journal, April 2003
- Pan, Chung-We; Chou, Jung-Chuan; Kao, I-Kone
- IEEE Sensors Journal, Vol. 3, Issue 2, p. 164-170
Enhanced catalytic activity of ultrathin cuo islands on SnO/sub 2/ films for fast response H/sub 2/S gas sensors
journal, December 2003
- Chowdhuri, A.; Gupta, V.; Sreenivas, K.
- IEEE Sensors Journal, Vol. 3, Issue 6
On the relationship between common amplitude surface roughness parameters and surface area: Implications for the study of cell–material interactions
journal, April 2007
- Donoso, M. G.; Méndez-Vilas, A.; Bruque, J. M.
- International Biodeterioration & Biodegradation, Vol. 59, Issue 3
Accelerated life testing for micro-machined chemical sensors
journal, June 1998
- Bose, J. -M.; Guo, Yifan; Sarihan, V.
- IEEE Transactions on Reliability, Vol. 47, Issue 2, p. 135-141
Optical Indices of Pyrolytic Tin-Oxide Glass
journal, January 1996
- Von Rottkay, K.; Rubin, M.
- MRS Proceedings, Vol. 426
Ultrathin Organic Films Grown by Organic Molecular Beam Deposition and Related Techniques
journal, October 1997
- Forrest, Stephen R.
- Chemical Reviews, Vol. 97, Issue 6
Gas discrimination in an air-conditioned system
journal, January 2000
- Sarry, F.; Lumbreras, M.
- IEEE Transactions on Instrumentation and Measurement, Vol. 49, Issue 4
Organic Vapor Phase Deposition
journal, December 1998
- Baldo, Marc; Deutsch, Miriam; Burrows, Paul
- Advanced Materials, Vol. 10, Issue 18, p. 1505-1514
Effects of film morphology and gate dielectric surface preparation on the electrical characteristics of organic-vapor-phase-deposited pentacene thin-film transistors
journal, July 2002
- Shtein, Max; Mapel, Jonathan; Benziger, Jay B.
- Applied Physics Letters, Vol. 81, Issue 2
Organic Solar Cells Using Transparent SnO2–F Anodes
journal, August 2006
- Yang, F.; Forrest, S. R.
- Advanced Materials, Vol. 18, Issue 15
Hotplate-based monolithic CMOS microsystems for gas detection and material characterization for operating temperatures up to 500/spl deg/C
journal, June 2004
- Barrettino, D.; Graf, M.; Song, Wan Ho
- IEEE Journal of Solid-State Circuits, Vol. 39, Issue 7, p. 1202-1207