Full Title: Incident light adjustable solar cell by periodic nanolens architecture
Author(s): Ju-Hyung Yun, Eunsongyi Lee, Hyeong-Ho Park, Dong-Wook Kim, Wayne A. Anderson, Joondong Kim, Natalia M. Litchinitser, Jinwei Zeng, Junsin Yi, M. Melvin David Kumar, and Jingbo Sun
Publisher(s): Scientific Reports
Publication Date: November 1, 2014
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Description (excerpt):
Could nanostructures act as lenses to focus incident light for efficient utilization of photovoltaics? Is it possible, in order to avoid serious recombination loss, to realize periodic nanostructures in solar cells without direct etching in a light absorbing semiconductor? Here we propose and demonstrate a promising architecture to shape nanolenses on a planar semiconductor.