Exfoliated, thin, flexible germanium heterojunction solar cell with record FF=58.1%
E. U. Onyegam,
D. Sarkar,
Mohamed M. Hilali,
Sayan Saha,
R. A. Rao,
L. Mathew,
D. Jawarani,
Jason Mantey,
M. Ainom,
W. James,
Solar Energy Materials and Solar Cells · 2013 · 34 citations · 19 references