Commercial amorphous silicon tandem cells have been thoroughly characterized combining optical and transport measurements. Using several optical techniques (spectroscopic ellipsometry, reflectivity, optical transmission and micro-Raman spectroscopy), magneto-transport (Hall density and mobility) and electrical I-V and C-V measurements we have obtained information about the main physical parameters of the device (electronic density, mobility, real and complex dielectric function and absorption coefficient).
Magneto-Transport and Optical Characterization of Amorphous Silicon Tandem Cell
BELLANI, VITTORIO;ROSSELLA, FRANCESCO;
2010-01-01
Abstract
Commercial amorphous silicon tandem cells have been thoroughly characterized combining optical and transport measurements. Using several optical techniques (spectroscopic ellipsometry, reflectivity, optical transmission and micro-Raman spectroscopy), magneto-transport (Hall density and mobility) and electrical I-V and C-V measurements we have obtained information about the main physical parameters of the device (electronic density, mobility, real and complex dielectric function and absorption coefficient).File in questo prodotto:
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