Award Year / Program / Phase:
2010 / STTR / Phase I
Agency / Branch:
DOD / USAF
Research Institution:
Boston University
This proposal addresses the attainment of conversion efficiency exceeding 35% in a single-junction solar cell. Non-absorption of long wavelength photons and thermallization of short wavelength photons accounts for the loss of over half of the incident energy in a single junction cell; however, a…
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