Design of light trapping nanopatterned solar cells based on three-dimensional optical and electrical modeling

Hui Hsin Hsiao, Hung Chun Chang, Yuh Renn Wu

研究成果: 書貢獻/報告類型會議貢獻

摘要

The optical and electrical properties of a new type photonic-plasmonic nanostructure on the back contact of solar cells were investigated numerically through the three-dimensional (3D) finite-difference time-domain (FDTD) method and the Poisson and drift-diffusion (DDCC) solver. The focusing effect and the Fabry-Perot resonances are identified as the main mechanisms for the enhancement of the optical generation rate as well as the short circuit current density. In addition, the surface topography of the nanopattern has a strong effect on the device physics such as the potential and recombination profiles, and therefore influencing the electrode collecting efficiency of the photocurrents.
原文英語
主出版物標題Proceedings of the International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD
發行者IEEE Computer Society
頁面157-158
頁數2
ISBN(電子)9781479936823
DOIs
出版狀態已發佈 - 十月 23 2014
對外發佈Yes
事件14th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2014 - Palma de Mallorca, 西班牙
持續時間: 九月 1 2014九月 4 2014

會議

會議14th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2014
國家西班牙
城市Palma de Mallorca
期間9/1/149/4/14

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Modelling and Simulation

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  • 引用此

    Hsiao, H. H., Chang, H. C., & Wu, Y. R. (2014). Design of light trapping nanopatterned solar cells based on three-dimensional optical and electrical modeling. 於 Proceedings of the International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD (頁 157-158). [6935404] IEEE Computer Society. https://doi.org/10.1109/NUSOD.2014.6935404