Browsing CSEM Archive by Title

Now showing items 982-983 of 983

Zinc blende-wurtzite polytypism in nanocrystalline ZnO films

Aebersold, A. B.; Fanni, L.; Hessler-Wyser, A.; Nicolay, S.; Ballif, C.; Hebert, C.; et al. (2017)

ZnO is commonly observed and assumed to crystallize fully in a wurtzite structure. Indeed, While polytypism between a wurtzite and a zinc blende phase is often seen in some II-VI compounds, it has only rarely been observed ...
Zinc tin oxide as high-temperature stable recombination layer for mesoscopic perovskite/silicon monolithic tandem solar cells

Werner, J.; Walter, A.; Rucavado, E.; Moon, S. J.; Sacchetto, D.; Rienaecker, M.; et al. (2016)

Perovskite/crystalline silicon tandem solar cells have the potential to reach efficiencies beyond those of silicon single-junction record devices. However, the high-temperature process of 500 degrees C needed for ...