Organic spintronic devices and methods for making the same

Vardeny, Zee Valentine; Ndobe, Alex

Organic spintronic devices and methods for making the same

Patent · 23 September 2014

OSTI ID:1159900

Vardeny, Zee Valentine; Ndobe, Alex

An organic spintronic photovoltaic device (100) having an organic electron active layer (102) functionally associated with a pair of electrodes (104, 106). The organic electron active layer (102) can include a spin active molecular radical distributed in the active layer (102) which increases spin-lattice relaxation rates within the active layer (102). The increased spin lattice relaxation rate can also influence the efficiency of OLED and charge mobility in FET devices.

Research Organization:: University of Utah Research Foundation, Salt Lake City, UT (United States)

Sponsoring Organization:: USDOE

Assignee:: University of Utah Research Foundation (Salt Lake City, UT)

Patent Number(s):: 8,841,549

Application Number:: 13/123,493

OSTI ID:: 1159900

Country of Publication:: United States

Language:: English

References (9)

Organic spintronics Naber, W. J. M.; Faez, S.; Wiel, W. G. van der Journal of Physics D: Applied Physics, Vol. 40, Issue 12 https://doi.org/10.1088/0022-3727/40/12/R01	journal	June 2007
The use of ZnO as optical spacer in polymer solar cells: Theoretical and experimental study Gilot, Jan; Barbu, Ionuţ; Wienk, Martijn M. Applied Physics Letters, Vol. 91, Issue 11, Article No. 113520 https://doi.org/10.1063/1.2784961	journal	September 2007
Fabrication of thin film dye sensitized solar cells with solar to electric power conversion efficiency over 10% Ito, Seigo; Murakami, Takurou N.; Comte, Pascal Thin Solid Films, Vol. 516, Issue 14, p. 4613-4619 https://doi.org/10.1016/j.tsf.2007.05.090	journal	May 2008
Radical Salt-Doped Hole Transporters in Organic Photovoltaic Devices Vaddiraju, SanthiSagar; Mathai, Mathew; Kymakis, Emmanuel Chemistry of Materials, Vol. 19, Issue 16 https://doi.org/10.1021/cm070744c	journal	August 2007
The 2,2,6,6-Tetramethyl-1-piperidinyloxy Radical: An Efficient, Iodine- Free Redox Mediator for Dye-Sensitized Solar Cells Zhang, Z.; Chen, P.; Murakami, T. N. Advanced Functional Materials, Vol. 18, Issue 2, p. 341-346 https://doi.org/10.1002/adfm.200701041	journal	January 2008
Coherent Spin Manipulation in Molecular Semiconductors: Getting a Handle on Organic Spintronics Lupton, John M.; McCamey, Dane R.; Boehme, Christoph ChemPhysChem, Vol. 11, Issue 14 https://doi.org/10.1002/cphc.201000186	journal	July 2010
The Effect of Annealing of Organic Thin Films on Charge Injection in Organic Electroluminescent Devices. Ishihara, Mari; Okumoto, Kenji; Shirota, Yasuhiko Journal of Photopolymer Science and Technology, Vol. 15, Issue 5 https://doi.org/10.2494/photopolymer.15.769	journal	January 2002
Elaboration of P3HT/CNT/PCBM Composites for Organic Photovoltaic Cells Berson, S.; de Bettignies, R.; Bailly, S. Advanced Functional Materials, Vol. 17, Issue 16, p. 3363-3370 https://doi.org/10.1002/adfm.200700438	journal	November 2007
Hybrid polymer–metal oxide thin films for photovoltaic applications Bouclé, Johann; Ravirajan, Punniamoorthy; Nelson, Jenny Journal of Materials Chemistry, Vol. 17, Issue 30 https://doi.org/10.1039/B706547G	journal	January 2007

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