Plastic microgroove solar cells using CuInSe2 nanocrystals

Douglas R. Pernik, Marlene Gutierrez, Cherrelle Thomas, Vikas Reddy Voggu, Yixuan Yu, Joel Van Embden, Alexander J. Topping, Jacek J. Jasieniak, David A. Vanden Bout, Raymond Lewandowski, Brian A. Korgel

Research output: Contribution to journalArticleResearchpeer-review

8 Citations (Scopus)

Abstract

Plastic photovoltaic devices (PVs) were fabricated by spray-depositing copper indium diselenide (CuInSe2) nanocrystals into micrometer-scale groove features patterned into polyethylene terephthalate (PET) substrates. Each groove has sidewall coatings of Al/CdS and Au and performs as an individual solar cell. These PV groove features can be linked electrically in series to achieve high voltages. For example, cascades of up to 15 grooves have been made with open-circuit voltages of up to 5.8 V. On the basis of the groove geometry, the power conversion efficiencies (PCEs) of the devices reached as high as 2.2%. Using the active area and photovoltaic response of devices determined from light-beam-induced current (LBIC) and photoreflectivity measurements gave PCE values as high as 4.4%.

Original languageEnglish
Pages (from-to)1021-1027
Number of pages7
JournalACS Energy Letters
Volume1
Issue number5
DOIs
Publication statusPublished - 11 Nov 2016

Cite this

Pernik, D. R., Gutierrez, M., Thomas, C., Voggu, V. R., Yu, Y., Van Embden, J., ... Korgel, B. A. (2016). Plastic microgroove solar cells using CuInSe2 nanocrystals. ACS Energy Letters, 1(5), 1021-1027. https://doi.org/10.1021/acsenergylett.6b00470
Pernik, Douglas R. ; Gutierrez, Marlene ; Thomas, Cherrelle ; Voggu, Vikas Reddy ; Yu, Yixuan ; Van Embden, Joel ; Topping, Alexander J. ; Jasieniak, Jacek J. ; Vanden Bout, David A. ; Lewandowski, Raymond ; Korgel, Brian A. / Plastic microgroove solar cells using CuInSe2 nanocrystals. In: ACS Energy Letters. 2016 ; Vol. 1, No. 5. pp. 1021-1027.
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title = "Plastic microgroove solar cells using CuInSe2 nanocrystals",
abstract = "Plastic photovoltaic devices (PVs) were fabricated by spray-depositing copper indium diselenide (CuInSe2) nanocrystals into micrometer-scale groove features patterned into polyethylene terephthalate (PET) substrates. Each groove has sidewall coatings of Al/CdS and Au and performs as an individual solar cell. These PV groove features can be linked electrically in series to achieve high voltages. For example, cascades of up to 15 grooves have been made with open-circuit voltages of up to 5.8 V. On the basis of the groove geometry, the power conversion efficiencies (PCEs) of the devices reached as high as 2.2{\%}. Using the active area and photovoltaic response of devices determined from light-beam-induced current (LBIC) and photoreflectivity measurements gave PCE values as high as 4.4{\%}.",
author = "Pernik, {Douglas R.} and Marlene Gutierrez and Cherrelle Thomas and Voggu, {Vikas Reddy} and Yixuan Yu and {Van Embden}, Joel and Topping, {Alexander J.} and Jasieniak, {Jacek J.} and {Vanden Bout}, {David A.} and Raymond Lewandowski and Korgel, {Brian A.}",
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Pernik, DR, Gutierrez, M, Thomas, C, Voggu, VR, Yu, Y, Van Embden, J, Topping, AJ, Jasieniak, JJ, Vanden Bout, DA, Lewandowski, R & Korgel, BA 2016, 'Plastic microgroove solar cells using CuInSe2 nanocrystals', ACS Energy Letters, vol. 1, no. 5, pp. 1021-1027. https://doi.org/10.1021/acsenergylett.6b00470

Plastic microgroove solar cells using CuInSe2 nanocrystals. / Pernik, Douglas R.; Gutierrez, Marlene; Thomas, Cherrelle; Voggu, Vikas Reddy; Yu, Yixuan; Van Embden, Joel; Topping, Alexander J.; Jasieniak, Jacek J.; Vanden Bout, David A.; Lewandowski, Raymond; Korgel, Brian A.

In: ACS Energy Letters, Vol. 1, No. 5, 11.11.2016, p. 1021-1027.

Research output: Contribution to journalArticleResearchpeer-review

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AU - Van Embden, Joel

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AU - Korgel, Brian A.

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Pernik DR, Gutierrez M, Thomas C, Voggu VR, Yu Y, Van Embden J et al. Plastic microgroove solar cells using CuInSe2 nanocrystals. ACS Energy Letters. 2016 Nov 11;1(5):1021-1027. https://doi.org/10.1021/acsenergylett.6b00470