Balise - Durée de vie du transporteur minoritaire

Stabilité ambiante d'une tranche de germanium passivée chimiquement par voie humide pour cellules solaires cristallines

Ambient stability of wet chemically passivated germanium wafer for crystalline solar cells Surface passivation has been recognized as a crucial step in the evaluation of minority carrier lifetime of photovoltaic materials as well as in the fabrication of high efficient solar cells. Dilute acids of HF and HCl are employed [...]