Multiple junction solar power generation cells

Details Multiple junction solar power generation cells Multiple junction solar power generation cells

1989-07-10

1990-05-15

Mintel, William

Batteries: thermoelectric and photoelectric

Thermoelectric

Radiation pyrometer

357 90, 357 58, 357 2, 357 63, 136249, H01L 2714

Patent

active

049262300

ABSTRACT:
A photovoltaic device of amorphous or microcrystalline semiconductor having multijunction wherein one or more layer including high concentration impurities is interposed between p-type conductive layer and n-type conductive layer. A tunnel junction is formed by the interposed layer to elevate the photo-electric conversion rate.

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Bedair et al., "AlGaAs/GaAs High Efficiency Cascade Solar Cells", 15th IEEE Photovoltaic Conference--1981, May 12-15, 1981, pp. 21-26.

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