Batteries: thermoelectric and photoelectric – Photoelectric – Cells
Patent
1986-08-04
1988-01-26
Weisstuch, Aaron
Batteries: thermoelectric and photoelectric
Photoelectric
Cells
136249, 357 30, 357 59, 437110, 148DIG160, H01L 3106
Patent
active
047215356
ABSTRACT:
A solar cell including at least a thin film formed of an amorphous silicon material and having p-type conductivity. The thin film comprises a multi-layer structure including at least one non-doped layer formed of a material of an amorphous silicon material and having a thickness of 10 to 300 .ANG. and at least one p-type doped amorphous silicon layer of a given thickness. The p-type doped amorphous silicon layer is stacked such that at least one face thereof is in contact with said at least one non-doped layer of amorphous silicon material so that the thin film of multi-layer structure exhibits in effect p-type conductivity.
REFERENCES:
patent: 4492810 (1985-01-01), Ovshinsky et al.
patent: 4598164 (1986-07-01), Tiedje et al.
G. H. Doehler, "Solid State Superlattices", Scientific American, vol. 249, pp. 144-151 (1983).
B. Abeles et al, Phys. Rev. Letts, vol. 51 (No. 21), pp. 2003-2007 (Nov. 1983).
Itoh Haruo
Matsubara Sunao
Muramatsu Shin-ichi
Nakamura Nobuo
Shimada Toshikazu
Director-General of the Agency of Industrial Science & Technolog
Weisstuch Aaron
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