Platz, R.Hof, C.Fischer, D.Meier, J.Shah, A.2009-02-102009-02-10199810.1016/S0927-0248(97)00284-5https://infoscience.epfl.ch/handle/20.500.14299/34983High-Ts Amorphous Top Cells for Increased Top Cell Currents in Micromorph Tandem Cellstext::journal::journal article::research article