David Coffey
Professor
Physics
Warren Wilson College
United States of America
Biography
David C. Coffey is a professor of physics in warren wilson college. He is a ph.D holder i physics at university of washington. He has compleetd his M.S in physics and B.S in mathematics and B.S in physics at University of south.
Research Interest
Using atomic force microscopy to study solar cells. Photovoltaics (solar cells, organic solar cells, perovskite solar cells)
Publications
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Coffey DC, Ferguson AJ, Kopidakis N, Rumbles G, (2010) Photovoltaic Charge Generation in Organic Semiconductors Based on Long-Range Energy Transfer. ACS Nano 4: 5437-5445
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Coffey D, Larson BW, Hains AW, Whitaker J B, Kopidakis N,(2012) Boltalina OV, Strauss SH, Rumbles G Optimal Driving Force for Converting Excitons into Free Carriers in Excitonic Solar Cells. J Phys Chem 116: 8916-8923
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Callahan R, Clark N, Coffey DC, Chen D, Walba D, et al.(2014) Charge Generation Measured for Fullerene – Helical Nanofilament Liquid Crystal Heterojunctions. ACS Applied Materials & Interfaces 6: 4823-30
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Cox PA, Glaz MS, Harrison JS, Peurifoy SR, Coffey DC, Ginger DS (2015) Imaging Charge Transfer State Excitations in Polymer/Fullerene Solar Cells with Time-Resolved Electrostatic Force Microscopy. The J Phys Chem Lett 8: 2852-2858
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Coffey DC, Wei J, (2015) Template Guided Structuration of Polymer Films. Polymer Surface in Motion. (Eds) Rodriguez-Hernandez J, and Drummond E, Switzerland: Springer.
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Larson BW, Reid OG, Coffey DC, Avdoshenko SM, Alexey AP, et al.(2016) Inter-Fullerene Electronic Coupling Controls the Efficiency of Photoinduced Charge Generation in Organic Bulk Heterojunctions. Advanced Energy Materials.
