http://jrse.aip.org/authors#preMan S. E. Shaheen, C. J. Brabec, N. S. Sariciftci, F. Padinger, T. Fromherz, and J. C. Hummelen, Appl. Phys. Lett. 78, 841 (2001) (title)
This is a list of refs for PV penetration levels
- Names, "Title", source, vol. 1, Iss. 2, pp. 888 (year).