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fabrication method of high efficiency multiple junction solar cell using II-VI compound semiconductor layers
fabrication method of high efficiency multiple junction solar cell using II-VI compound semiconductor layers
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机译:II-VI族化合物半导体层的高效多结太阳能电池的制备方法
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摘要
The present invention relates to a method for manufacturing highly efficient multi-junction solar cells, and aims to address the technical subject matter of a method for manufacturing highly efficient multi-junction solar cells using II-VI compound semiconductors which is characterized by including a process consisting of growing a II-VI compound semiconductor thin film comprising no In on a GaSn substrate. Thus, light of entire wavelength band of solar light can be efficiently absorbed without requiring a material such as In, which is becoming expensive due to the expected exhaustion thereof, thereby significantly reducing the costs of fabricating a solar cell and enabling the implementation of a highly efficient solar cell at a low cost.
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