Öffnet in neuem Fenster Opens in a new window Öffnet externe Seite Opens an external site Öffnet externe Seite in neuem Fenster Opens an external site in a new window

Institute Silicon Photovoltaics

Device Structures


enlarged view

Fig. 1 Schematics of an amorphous/crystalline heterojunction solar cell on a textured silicon wafer

enlarged view

Fig. 3  Passivation of a silicon surface with hydrogen (H-) and organic molecules. The choice of molecules with different charge state/dipoles allows engineering of the silicon band bending (red curve).