Search

Your search keyword '"Suzuno, Mitsushi"' showing total 1 results
Start Over Author "Suzuno, Mitsushi" Topic antimony
1 results on '"Suzuno, Mitsushi"'

1. Improved photoresponsivity of semiconducting BaSi2 epitaxial films grown on a tunnel junction for thin-film solar cells.

Author

Du, Weijie, Suzuno, Mitsushi, Ajmal Khan, M., Toh, Katsuaki, Baba, Masakazu, Nakamura, Kotaro, Toko, Kaoru, Usami, Noritaka, and Suemasu, Takashi

Subjects
*TUNNEL junctions (Materials science), *THIN film devices, *SOLAR cells, *QUANTUM efficiency, *ANTIMONY, *ATOMS, *POLYCRYSTALLINE semiconductors
Abstract

The highest photoresponsivity and an internal quantum efficiency exceeding 70% at 1.55 eV were achieved for 400 nm thick undoped n-type BaSi2 epitaxial layers formed on a n+-BaSi2/p+-Si tunnel junction (TJ) on Si(111). The diffusion of Sb atoms was effectively suppressed by an intermediate polycrystalline Si layer grown by solid phase epitaxy, located between the TJ and undoped BaSi2 layers. [ABSTRACT FROM AUTHOR]

Published
2012
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results