Material characterization of a nanocrystal based photovoltaic deviceM. M. Erwin, A. V. Kadavanich, J. McBride, T. Kippeny, S. Pennycook and S. J. RosenthalEur. Phys. J. D, 16 1-3 (2001) 275-277DOI: https://doi.org/10.1007/s100530170109