High efficiency InP pillar array heterojunction solar cells

Lin Gan, Seyed Ebrahim Hashemi Amiri, Dong Ying Li, Alan H. Chin, Yue Yang Yu, Cun-Zheng Ning

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Nanopillars can enhance solar cell performance, but the increased surface recombination often cancels performance gains. We demonstrate suppression of surface recombination through passivation of InP-pillar heterojunction solar cells, achieving a very high efficiency of 18.31%.

Original languageEnglish (US)
Title of host publicationCLEO
Subtitle of host publicationApplications and Technology, CLEO_AT 2019
PublisherOSA - The Optical Society
ISBN (Electronic)9781557528209
DOIs
StatePublished - Jan 1 2019
Externally publishedYes
EventCLEO: Applications and Technology, CLEO_AT 2019 - San Jose, United States
Duration: May 5 2019May 10 2019

Publication series

NameOptics InfoBase Conference Papers
VolumePart F127-CLEO_AT 2019

Conference

ConferenceCLEO: Applications and Technology, CLEO_AT 2019
CountryUnited States
CitySan Jose
Period5/5/195/10/19

Fingerprint

Heterojunctions
Solar cells
Passivation

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

Cite this

Gan, L., Amiri, S. E. H., Li, D. Y., Chin, A. H., Yu, Y. Y., & Ning, C-Z. (2019). High efficiency InP pillar array heterojunction solar cells. In CLEO: Applications and Technology, CLEO_AT 2019 (Optics InfoBase Conference Papers; Vol. Part F127-CLEO_AT 2019). OSA - The Optical Society. https://doi.org/10.1364/CLEO_AT.2019.JW2A.19

High efficiency InP pillar array heterojunction solar cells. / Gan, Lin; Amiri, Seyed Ebrahim Hashemi; Li, Dong Ying; Chin, Alan H.; Yu, Yue Yang; Ning, Cun-Zheng.

CLEO: Applications and Technology, CLEO_AT 2019. OSA - The Optical Society, 2019. (Optics InfoBase Conference Papers; Vol. Part F127-CLEO_AT 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gan, L, Amiri, SEH, Li, DY, Chin, AH, Yu, YY & Ning, C-Z 2019, High efficiency InP pillar array heterojunction solar cells. in CLEO: Applications and Technology, CLEO_AT 2019. Optics InfoBase Conference Papers, vol. Part F127-CLEO_AT 2019, OSA - The Optical Society, CLEO: Applications and Technology, CLEO_AT 2019, San Jose, United States, 5/5/19. https://doi.org/10.1364/CLEO_AT.2019.JW2A.19
Gan L, Amiri SEH, Li DY, Chin AH, Yu YY, Ning C-Z. High efficiency InP pillar array heterojunction solar cells. In CLEO: Applications and Technology, CLEO_AT 2019. OSA - The Optical Society. 2019. (Optics InfoBase Conference Papers). https://doi.org/10.1364/CLEO_AT.2019.JW2A.19
Gan, Lin ; Amiri, Seyed Ebrahim Hashemi ; Li, Dong Ying ; Chin, Alan H. ; Yu, Yue Yang ; Ning, Cun-Zheng. / High efficiency InP pillar array heterojunction solar cells. CLEO: Applications and Technology, CLEO_AT 2019. OSA - The Optical Society, 2019. (Optics InfoBase Conference Papers).
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