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Title
Japanese: 
English:Fabrication of Si/SiO2 Superlattice Microwire Array Solar Cells Using Microsphere Lithography 
Author
Japanese: Shigeru Yamada, 宮島 晋介, Makoto Konagai.  
English: Shigeru Yamada, Shinsuke Miyajima, Makoto Konagai.  
Language English 
Journal/Book name
Japanese: 
English:Journal of Nanomaterials 
Volume, Number, Page Vol. 2016        pp. 9245159
Published date Oct. 19, 2016 
Publisher
Japanese: 
English: 
Conference name
Japanese: 
English: 
Conference site
Japanese: 
English: 
Official URL https://www.hindawi.com/journals/jnm/2016/9245159/
 
DOI https://doi.org/10.1155/2016/9245159
Abstract A fabrication process for silicon/silicon dioxide (Si/SiO2) superlattice microwire array solar cells was developed. The Si/SiO2 superlattice microwire array was fabricated using a microsphere lithography process with polystyrene particles. The solar cell shows a photovoltaic effect and an open-circuit voltage of 128 mV was obtained. The limiting factors of the solar cell performance were investigated from the careful observations of the solar cell structures. We also investigated the influence of the microwire array structure on light trapping in the solar cells.

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