Ag nanowire/PEDOT:PSS bilayer transparent electrode for high performance Si-PEDOT:PSS hybrid solar cells

Sung Soo Yoon; Dahl Young Khang

doi:10.1016/j.jpcs.2019.01.005

Ag nanowire/PEDOT:PSS bilayer transparent electrode for high performance Si-PEDOT:PSS hybrid solar cells

Sung Soo Yoon, Dahl Young Khang

Department of Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

12 Citations (Scopus)

Abstract

High efficiency Si-organic hybrid solar cells employing AgNW/PEDOT:PSS bilayer transparent electrode has been demonstrated, by combining with hierarchical texturing of Si and dry contact-printed ultrathin siloxane layers at interfaces. The optimized bilayer electrode has very low sheet resistance of ∼25 Ohm/sq and high enough optical transparency of >85% at the same time. It should be noted that the results have been obtained without adopting any high temperature doping or vacuum-based deposition steps, which secures the expected advantages, simplicity and low-cost capability, of Si-organic hybrid cells. The high efficiency obtained via low temperature, cost-effective processes can now make the Si-organic hybrid cells as a viable candidate for post-Si photovoltaics.

Original language	English
Pages (from-to)	128-132
Number of pages	5
Journal	Journal of Physics and Chemistry of Solids
Volume	129
DOIs	https://doi.org/10.1016/j.jpcs.2019.01.005
Publication status	Published - 2019 Jun

Bibliographical note

Funding Information:
This work was supported by the National Research Foundation Grant funded by the Korean Government (MEST) ( NRF-2017R1D1A1B03031127 ).

Funding Information:
This work was supported by the National Research Foundation Grant funded by the Korean Government (MEST) (NRF-2017R1D1A1B03031127).

Publisher Copyright:
© 2019 Elsevier Ltd

All Science Journal Classification (ASJC) codes

Chemistry(all)
Materials Science(all)
Condensed Matter Physics

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10.1016/j.jpcs.2019.01.005

Cite this

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title = "Ag nanowire/PEDOT:PSS bilayer transparent electrode for high performance Si-PEDOT:PSS hybrid solar cells",

abstract = "High efficiency Si-organic hybrid solar cells employing AgNW/PEDOT:PSS bilayer transparent electrode has been demonstrated, by combining with hierarchical texturing of Si and dry contact-printed ultrathin siloxane layers at interfaces. The optimized bilayer electrode has very low sheet resistance of ∼25 Ohm/sq and high enough optical transparency of >85% at the same time. It should be noted that the results have been obtained without adopting any high temperature doping or vacuum-based deposition steps, which secures the expected advantages, simplicity and low-cost capability, of Si-organic hybrid cells. The high efficiency obtained via low temperature, cost-effective processes can now make the Si-organic hybrid cells as a viable candidate for post-Si photovoltaics.",

author = "Yoon, {Sung Soo} and Khang, {Dahl Young}",

note = "Funding Information: This work was supported by the National Research Foundation Grant funded by the Korean Government (MEST) ( NRF-2017R1D1A1B03031127 ). Funding Information: This work was supported by the National Research Foundation Grant funded by the Korean Government (MEST) (NRF-2017R1D1A1B03031127). Publisher Copyright: {\textcopyright} 2019 Elsevier Ltd",

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doi = "10.1016/j.jpcs.2019.01.005",

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AU - Yoon, Sung Soo

AU - Khang, Dahl Young

N1 - Funding Information: This work was supported by the National Research Foundation Grant funded by the Korean Government (MEST) ( NRF-2017R1D1A1B03031127 ). Funding Information: This work was supported by the National Research Foundation Grant funded by the Korean Government (MEST) (NRF-2017R1D1A1B03031127). Publisher Copyright: © 2019 Elsevier Ltd

PY - 2019/6

Y1 - 2019/6

N2 - High efficiency Si-organic hybrid solar cells employing AgNW/PEDOT:PSS bilayer transparent electrode has been demonstrated, by combining with hierarchical texturing of Si and dry contact-printed ultrathin siloxane layers at interfaces. The optimized bilayer electrode has very low sheet resistance of ∼25 Ohm/sq and high enough optical transparency of >85% at the same time. It should be noted that the results have been obtained without adopting any high temperature doping or vacuum-based deposition steps, which secures the expected advantages, simplicity and low-cost capability, of Si-organic hybrid cells. The high efficiency obtained via low temperature, cost-effective processes can now make the Si-organic hybrid cells as a viable candidate for post-Si photovoltaics.

AB - High efficiency Si-organic hybrid solar cells employing AgNW/PEDOT:PSS bilayer transparent electrode has been demonstrated, by combining with hierarchical texturing of Si and dry contact-printed ultrathin siloxane layers at interfaces. The optimized bilayer electrode has very low sheet resistance of ∼25 Ohm/sq and high enough optical transparency of >85% at the same time. It should be noted that the results have been obtained without adopting any high temperature doping or vacuum-based deposition steps, which secures the expected advantages, simplicity and low-cost capability, of Si-organic hybrid cells. The high efficiency obtained via low temperature, cost-effective processes can now make the Si-organic hybrid cells as a viable candidate for post-Si photovoltaics.

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Ag nanowire/PEDOT:PSS bilayer transparent electrode for high performance Si-PEDOT:PSS hybrid solar cells

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

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