@inproceedings{54f7d96d0431453094bb1086e3b94bd7,
title = "Multiple-layered type-II GaSb/GaAs quantum ring solar cells under concentrated solar illumination",
abstract = "A multiple-layered type-II quantum ring nanostructure was embedded in the regular GaAs single junction solar cell to extend its infrared response. Three different designs were implemented and the location of quantum ring layers was investigated. Under one Sun condition, the n-type quantum ring device showed higher Jsc than the GaAs reference while the reduction of Voc is minimum among all these quantum ring samples. Further tests through the filtered infrared light demonstrate the enhanced photo-currents from quantum ring devices. An increase as high as 292% in reverse-biased photocurrent can be observed.",
author = "Jheng, {Yun Han} and Hsu, {Shun Chieh} and Wu, {Shou Hung} and Sheu, {Jinn Kong} and Lo, {Yuan Ting} and Kuo, {Hao Chung} and Chen, {Hsuan An} and Lin, {Shih Yen} and Lin, {Chien Chung}",
year = "2016",
month = nov,
day = "18",
doi = "10.1109/PVSC.2016.7749999",
language = "English",
series = "Conference Record of the IEEE Photovoltaic Specialists Conference",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "2091--2094",
booktitle = "2016 IEEE 43rd Photovoltaic Specialists Conference, PVSC 2016",
address = "United States",
note = "43rd IEEE Photovoltaic Specialists Conference, PVSC 2016 ; Conference date: 05-06-2016 Through 10-06-2016",
}