C. Kyle Renshaw

C. Kyle Renshaw

Assistant Professor of Optics & Photonics
CREOL A209
407-823-2807
krenshaw@creol.ucf.edu
Thin-film Optoelectronics

Biography

Kyle Renshaw received his PhD in Applied Physics and his MS in Electrical Engineering, both from the University of Michigan.  He received his undergraduate education in Engineering Physics from Cornell University.  Dr. Renshaw’s research interests include organic optoelectronics, sensor arrays, focal plane imagers, photovoltaics and LEDs.

Awards & Honors

  • 2018 AFRL Summer Faculty Fellowship

Research Group

The Thin-Film Optoelectronics (TFO) Group conducts research on optoelectronic devices utilizing thin-film semiconductors. The group develops devices, materials and fabrication techniques that are suitable for large area and flexible devices including solar cells, displays and sensors. The properties of various materials systems (including organic, inorganic, and hybrid organic/inorganic semiconductors) are utilized in various applications to address a wide range of technological challenges.

Students

Publications

C.Y. Zhang, J.X. Li, A. Belianinov, Z. Ma, C.K. Renshaw and R.M. Gelfand "Nanoaperture fabrication in ultra-smooth single-grain gold films with helium ion beam lithography" Nanotechnology, 31(46), A. 465302 (2020)

M. Teng, A. Honardoost, Y. Alahmadi, S. S. Polkoo, K. Kojima, H. Wen, C.K. Renshaw , P. LiKamWa, G. F. Li, S. Fathpour, R. Safian and L. M. Zhuang "Miniaturized Silicon Photonics Devices for Integrated Optical Signal Processors" IEEE/OSA Journal of Lightwave Technology, vol. 38, pp. 6-17, January 2020. (2020)

Z. Ma and C.K. Renshaw "Organic photodetectors with frustrated charge transport for small-pitch image sensors" Journal of Applied Physics, 126(4), 045501 (2019)

S.S. Polkoo and C.K. Renshaw "Imaging-based beam steering for free-space optical communication" Applied Optics, 58(13), pp. D12-D21 (2019)

C. K. Renshaw and S. R. Forrest "Excited State and Charge Dynamics of Hybrid Organic/Inorganic Junctions. I. Theory" Phys. Rev. B 90, 045302 (2014) (2014)

A. Panda, C. K. Renshaw, A. Oskooi, K. Lee, and S. R. Forrest "Excited State and Charge Dynamics of Hybrid Organic/Inorganic Junctions. II. Experiment" Phys. Rev. B 90, 045303 (2014) (2014)

B. E. Lassiter, C. K. Renshaw and S. R. Forrest "Understanding Tandem Organic Photovoltaic Cell Performance" J. Apply. Phys. 113, 214505 (2013) (2013)

C. K. Renshaw, J. D. Zimmerman, B. E. Lassiter, and S. R. Forrest "Photoconductivity in Organic Photovoltaics" Phys. Rev. B 86, 085324 (2012) (2012)

J. D. Zimmerman, X. Xiao, C. K. Renshaw, S. Wang, V. V. Diev, M. E. Thompson, and S. R. Forrest "Independent Control of Bulk and Interfacial Morphologies of Small Molecular Weight Organic Heterojunction Solar Cells" Nano Lett. 12, 4366 (2012) (2012)

C. K. Renshaw, C. Schlenker, M. E. Thompson, and S. R. Forrest "Reciprocal Carrier Collection in Organic Photovoltaics" Phys. Rev. B 84, 045315 (2011) (2011)

N. Li, K. Lee, C. K. Renshaw, X. Xiao, and S. R. Forrest "Improved Power Conversion Efficiency of InP Solar Cells Using Organic Window Layers" Appl. Phys. Lett. 98, 053504 (2011) (2011)

K. Lee, K. Shiu, J. D. Zimmerman, C. K. Renshaw, and S. R. Forrest "Multiple Growths of Epitaxial Lift-off Solar Cells from a Single InP Substrate" Appl. Phys. Lett. 97, 101107 (2010) (2010)

B. E. Lassiter, R. R. Lunt, C. K. Renshaw, and S. R. Forrest "Structural Templating of Multiple Polycrystalline Layers in Organic Photovoltaic Cells" Optics Express 18, No. 103, A444 (2010) (2010)

G. Wei, S. Wang, K. Renshaw, M. E. Thompson, and S. R. Forrest "Solution-Processed Squaraine Bulk Heterojunction Photovoltaic Cells" ACS Nano 4, No. 4, 1927 (2010) (2010)

C. K. Renshaw, X. Xu, and S. R. Forrest "A Monolithically Integrated Organic Photodetector and Thin Film Transistor" Org. Elect. 11, 175 (2010) (2010)

M. S. Arnold, J. D. Zimmerman, C. K. Renshaw, X. Xu, R. R. Lunt, C. M. Austin, and S. R. Forrest "Broad Spectral Response Using Carbon Nanotube/Organic Semiconductor/C60 Photodetectors" Nano Lett. 9, No. 9, 3354 (2009) (2009)

S. Ghosh, A. R. Bhagwat, C. K. Renshaw, S. Goh, and A. L. Gaeta "Low-Light-Level Optical Interactions with Rubidium Vapor in a Photonic Band-Gap Fiber" Phys. Rev. Lett. 97, 023603 (2006) (2006)

Alumni

MS

Jennifer Kassel, Optics M.S., Fall 2017

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