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Polymer solar cells based on inkjet-printed PEDOT: PSS layer

Eom, Seung Hun; Senthilarasu, S.; Uthirakumar, Periyayya; Yoon, Sung Cheol; Lim, Jongsun; Lee, Changjin; Lim, Hyun Seok; Lee, J.; Lee, Soo-Hyoung

Authors

Seung Hun Eom

Periyayya Uthirakumar

Sung Cheol Yoon

Jongsun Lim

Changjin Lee

Hyun Seok Lim

J. Lee

Soo-Hyoung Lee



Abstract

In this article, we have demonstrated solar cell performance of the inkjet-printed PEDOT:PSS layer and the roles of additives in device efficiency. The newly proposed PEDOT:PSS inks with additives of glycerol and surfactant show the improved surface morphology and high conductivity resulting in the enhanced photovoltaic performance. Using the optimized ink formulation of PEDOT:PSS, we have demonstrated a 3.16% efficient solar cell with an inkjet printing.

Journal Article Type Letter
Acceptance Date Jan 23, 2009
Online Publication Date Feb 10, 2009
Publication Date 2009-05
Deposit Date Mar 13, 2023
Print ISSN 1566-1199
Publisher Elsevier
Peer Reviewed Peer Reviewed
Volume 10
Issue 3
Pages 536-542
DOI https://doi.org/10.1016/j.orgel.2009.01.015
Keywords Polymer solar cell, Inkjet printing, PEDOT:PSS