image unavailable Ohio Research Scholar Endowed Chair/Professor,
Faculty Member, Wright Center for Photovoltaic Innovation and Commercialization (PVIC)
Department of Physics and Astronomy
The University of Toledo
Toledo, OH 43606

Phone: (419) 530 3918
Yanfa Yan E-mail: yanfa.yan@utoledo.edu

Research Interest and Expertise:

  • Enery conversion materials
  • Optoelectronic materials
  • Semiconductors
  • Defect physics
  • Nanoscale characterization

Awards and Honors

  • 2014 - Sigma Xi/Dion D. Raftopoulos Award for Outstanding Research at The University of Toledo
  • 2011 - R&D 100 Award
  • 2007 - NREL Director’s Award for Outstanding Research
  • 2004 - NREL Outstanding Team Award
  • 2002 - NREL Outstanding Performance Award
  • 2001 - NREL Director’s Award for Outstanding Research
  • 2001 - DOE/EERE Young Investigator Award
  • 1994-1995 - JSPS (Japan Society for the Promotion of Science) Postdoctoral Fellow Award

Professional Experience


2011 – Ohio Research Scholar Endowed Chair/Professor, Department of Physics and Astronomy, The University of Toledo.

2009 – 2011: Founding Fellow, Renewable and Sustainable Energy Institute (RASEI) - A joint institute of the University of Colorado – Boulder and the National Renewable Energy Laboratory.

2009 – 2011: Principal Scientist, National Center for Photovoltaics, National Renewable Energy Laboratory, Golden, Colorado, 80401.

2004 – 2009: Senior Staff Scientist II, National Center for Photovoltaics, National Renewable Energy Laboratory, Golden, Colorado 80401.

1999 – 2004: Senior Staff Scientist I, National Center for Photovoltaics, National Renewable Energy Laboratory, Golden, Colorado 80401.

1996 – 1999: Postdoctoral Research Fellow, Solid State Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831.

1994 – 1996: JSPS Postdoctoral Research Fellow, Tohoku University, Sendai, Japan.

1993 – 1994: CNRS Research Associate, Universites Paris VI et VII, Paris, France.


Professional Preparation



1990-1993 - Ph.D. in Physics, Department of Physics, Wuhan University, China

1987-1990 - M.S. in Physics, Department of Physics, Wuhan University, China

1984-1987 - B.S. in Physics, Department of Physics, Wuhan University, China


Professional Activities



2000 – Active reviewer for the following scientific journal: Physical Review Letters, Physical Review B, Applied Physics Letter, Journal of Applied physics, J. Amer. Chem. Soc., Langmuir, Thin Solid Films, Phil Magazine, Surface Science, Phys. Stat. Solid.

2000 - Reviewed DOE and NSF proposals

2007-2008 - TMS symposium organizer

2007 - Committee member of Gordon Conference of Defects in Semiconductors.

2009 - Panel member of advisor committee for University of Kansas’s EPSCoR Energy Research Center