• 
  Stangl, R. ; Haschke, J. ; Bivour, M. ; Korte, L. ; Schmidt, M. ; Lips, K. ; Rech, B.: Planar rear emitter back contact silicon heterojunction solar cells. Solar Energy Materials and Solar Cells 93 (2009), p. 1900-1903

10.1016/j.solmat.2009.06.010