Enhanced compatibility between a copper nanowire-based transparent electrode and a hybrid perovskite absorber by poly(ethylenimine)

Hyewon Hwang; Jihoon Ahn; Eunsong Lee; Kyungmi Kim; Hyeok Chan Kwon; Jooho Moon

doi:10.1039/c7nr04739h

Enhanced compatibility between a copper nanowire-based transparent electrode and a hybrid perovskite absorber by poly(ethylenimine)

Hyewon Hwang, Jihoon Ahn, Eunsong Lee, Kyungmi Kim, Hyeok Chan Kwon, Jooho Moon

Department of Materials Science and Engineering

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

13 Citations (Scopus)

Abstract

Copper nanowires (CuNWs) have been applied to hybrid perovskite solar cells (PSCs) as a window electrode. By sandwiching the CuNW network between aluminum-doped zinc oxide and adopting a poly(ethylenimine) buffer layer, the compatibility between the CuNWs and the perovskite layer could be dramatically improved. PSCs containing the CuNW-based composite electrode exhibited an average power conversion efficiency of 8.65%.

Original language	English
Pages (from-to)	17207-17211
Number of pages	5
Journal	Nanoscale
Volume	9
Issue number	44
DOIs	https://doi.org/10.1039/c7nr04739h
Publication status	Published - 2017 Nov 28

Bibliographical note

Funding Information:
This work was financially supported by the National Research Foundation of Korea (NRF) (grant no. 2012R1A3A2026417) funded by the Korean government (MSIP).

Publisher Copyright:
© 2017 The Royal Society of Chemistry.

All Science Journal Classification (ASJC) codes

Materials Science(all)

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abstract = "Copper nanowires (CuNWs) have been applied to hybrid perovskite solar cells (PSCs) as a window electrode. By sandwiching the CuNW network between aluminum-doped zinc oxide and adopting a poly(ethylenimine) buffer layer, the compatibility between the CuNWs and the perovskite layer could be dramatically improved. PSCs containing the CuNW-based composite electrode exhibited an average power conversion efficiency of 8.65%.",

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AU - Hwang, Hyewon

AU - Ahn, Jihoon

AU - Lee, Eunsong

AU - Kim, Kyungmi

AU - Kwon, Hyeok Chan

AU - Moon, Jooho

N1 - Funding Information: This work was financially supported by the National Research Foundation of Korea (NRF) (grant no. 2012R1A3A2026417) funded by the Korean government (MSIP). Publisher Copyright: © 2017 The Royal Society of Chemistry.

PY - 2017/11/28

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N2 - Copper nanowires (CuNWs) have been applied to hybrid perovskite solar cells (PSCs) as a window electrode. By sandwiching the CuNW network between aluminum-doped zinc oxide and adopting a poly(ethylenimine) buffer layer, the compatibility between the CuNWs and the perovskite layer could be dramatically improved. PSCs containing the CuNW-based composite electrode exhibited an average power conversion efficiency of 8.65%.

AB - Copper nanowires (CuNWs) have been applied to hybrid perovskite solar cells (PSCs) as a window electrode. By sandwiching the CuNW network between aluminum-doped zinc oxide and adopting a poly(ethylenimine) buffer layer, the compatibility between the CuNWs and the perovskite layer could be dramatically improved. PSCs containing the CuNW-based composite electrode exhibited an average power conversion efficiency of 8.65%.

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Enhanced compatibility between a copper nanowire-based transparent electrode and a hybrid perovskite absorber by poly(ethylenimine)

Abstract

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