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Researcher's Profile

Project Associate Professor

Nazmul AHSAN

New Energy

Biography

2002.03
Ph.D, School of Engineering, The University of Tokyo(UTokyo)
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2002.04
Postdoctoral Researcher, School of Engineering, UTokyo
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2008.04
Project Assistant Professor, School of Engineering, UTokyo
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2009.04
Project Assistant Professor, RCAST, UTokyo
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2013.04
Project Associate Professor, RCAST, UTokyo

Research Interests

Today's energy supply is dominated mainly by fossil fuels. However, the increasing need for alternative sources necessitated a move to renewable technologies. We target ultra highly efficient and cost effective solar cells based on emerging materials. Research includes, (1) Advanced material characterization of intermediate bands in bandgap, and inherent electronic properties in new III-V semiconductors, (2) Design and fabrication of intermediate band solar cells (IBSC), and (3) Analysis of photoelectric conversion processes involving multiple bands and defects.


Keywords

Intermediate band solar cell,dilute nitride semiconductors, intermediate bands and defect analysis

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