Dielectric diffraction gratings for light-trapping in InGaAs-GaAs quantum well solar cells

S. Turner; S. Mokkapati; G. Jolley; L. Fu; H. H. Tan; C. Jagadish

doi:10.1109/COMMAD.2012.6472394

Dielectric diffraction gratings for light-trapping in InGaAs-GaAs quantum well solar cells

S. Turner^*, S. Mokkapati, G. Jolley, L. Fu, H. H. Tan, C. Jagadish

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › peer-review

Abstract

The enhancement in short-circuit current density (Jsc) provided by a TiO2 diffraction grating composed of rectangular strips at the rear of an In0.21Ga0.79As-GaAs quantum well solar cell (QWSC) is investigated using finite-difference time-domain (FDTD) simulations. Optimisation of the grating height, periodicity and fill-factor yielded an enhancement of 5.3% in Jsc over the reference cell.

Original language	English
Title of host publication	2012 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2012 - Proceedings
Pages	129-130
Number of pages	2
DOIs	https://doi.org/10.1109/COMMAD.2012.6472394
Publication status	Published - 2012
Event	2012 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2012 - Melbourne, VIC, Australia Duration: 12 Dec 2012 → 14 Dec 2012

Publication series

Name	Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD

Conference

Conference	2012 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2012
Country/Territory	Australia
City	Melbourne, VIC
Period	12/12/12 → 14/12/12

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10.1109/COMMAD.2012.6472394

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Turner, S., Mokkapati, S., Jolley, G., Fu, L., Tan, H. H., & Jagadish, C. (2012). Dielectric diffraction gratings for light-trapping in InGaAs-GaAs quantum well solar cells. In 2012 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2012 - Proceedings (pp. 129-130). Article 6472394 (Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD). https://doi.org/10.1109/COMMAD.2012.6472394

@inproceedings{28f6be798e524312b2ccb5482600f5e0,

title = "Dielectric diffraction gratings for light-trapping in InGaAs-GaAs quantum well solar cells",

abstract = "The enhancement in short-circuit current density (Jsc) provided by a TiO2 diffraction grating composed of rectangular strips at the rear of an In0.21Ga0.79As-GaAs quantum well solar cell (QWSC) is investigated using finite-difference time-domain (FDTD) simulations. Optimisation of the grating height, periodicity and fill-factor yielded an enhancement of 5.3\% in Jsc over the reference cell.",

author = "S. Turner and S. Mokkapati and G. Jolley and L. Fu and Tan, \{H. H.\} and C. Jagadish",

year = "2012",

doi = "10.1109/COMMAD.2012.6472394",

language = "English",

isbn = "9781467330459",

series = "Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD",

pages = "129--130",

booktitle = "2012 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2012 - Proceedings",

note = "2012 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2012 ; Conference date: 12-12-2012 Through 14-12-2012",

}

Turner, S, Mokkapati, S, Jolley, G, Fu, L , Tan, HH & Jagadish, C 2012, Dielectric diffraction gratings for light-trapping in InGaAs-GaAs quantum well solar cells. in 2012 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2012 - Proceedings., 6472394, Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD, pp. 129-130, 2012 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2012, Melbourne, VIC, Australia, 12/12/12. https://doi.org/10.1109/COMMAD.2012.6472394

Dielectric diffraction gratings for light-trapping in InGaAs-GaAs quantum well solar cells. / Turner, S.; Mokkapati, S.; Jolley, G. et al.
2012 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2012 - Proceedings. 2012. p. 129-130 6472394 (Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD).

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › peer-review

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T1 - Dielectric diffraction gratings for light-trapping in InGaAs-GaAs quantum well solar cells

AU - Turner, S.

AU - Mokkapati, S.

AU - Jolley, G.

AU - Fu, L.

AU - Tan, H. H.

AU - Jagadish, C.

PY - 2012

Y1 - 2012

N2 - The enhancement in short-circuit current density (Jsc) provided by a TiO2 diffraction grating composed of rectangular strips at the rear of an In0.21Ga0.79As-GaAs quantum well solar cell (QWSC) is investigated using finite-difference time-domain (FDTD) simulations. Optimisation of the grating height, periodicity and fill-factor yielded an enhancement of 5.3% in Jsc over the reference cell.

AB - The enhancement in short-circuit current density (Jsc) provided by a TiO2 diffraction grating composed of rectangular strips at the rear of an In0.21Ga0.79As-GaAs quantum well solar cell (QWSC) is investigated using finite-difference time-domain (FDTD) simulations. Optimisation of the grating height, periodicity and fill-factor yielded an enhancement of 5.3% in Jsc over the reference cell.

UR - https://www.scopus.com/pages/publications/84875612159

U2 - 10.1109/COMMAD.2012.6472394

DO - 10.1109/COMMAD.2012.6472394

M3 - Conference Paper

SN - 9781467330459

T3 - Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD

SP - 129

EP - 130

BT - 2012 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2012 - Proceedings

T2 - 2012 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2012

Y2 - 12 December 2012 through 14 December 2012

ER -

Turner S, Mokkapati S, Jolley G, Fu L , Tan HH , Jagadish C. Dielectric diffraction gratings for light-trapping in InGaAs-GaAs quantum well solar cells. In 2012 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2012 - Proceedings. 2012. p. 129-130. 6472394. (Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD). doi: 10.1109/COMMAD.2012.6472394

Dielectric diffraction gratings for light-trapping in InGaAs-GaAs quantum well solar cells

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