A. Kumar Rath, Bernechea, M., Martinez, L., and Konstantatos, G., ?Solution-processed heterojunction solar cells based on p-type PbS quantum dots and n-type Bi2S3 nanocrystals?, Advanced Materials, vol. 23, no. 32, pp. 3712?3717, 2011.

A. Kumar Rath, Bernechea, M., Martinez, L., F. de Arquer, P. Garcia, Osmond, J., and Konstantatos, G., ?Solution-processed inorganic bulk nano-heterojunctions and their application to solar cells?, Nature Photonics, vol. 6, no. 8, pp. 529?534, 2012.

A.  Stavrinadis, Rath, A. Kumar, F. de Arquer, P. Garcia, Diedenhofen, S. L., Magen, C., Martinez, L., So, D., and Konstantatos, G., ?Heterovalent cation substitutional doping for quantum dot homojunctions?, Nature Communications, vol. 4, p. Article number: 2981, 2013.