High yield manufacturing of fully screen-printed organic electrochemical transistors

Abstract The potential of the screen printing method for large-scale production of organic electrochemical transistors (OECTs), combining high production yield with low cost, is here demonstrated. Fully screen-printed OECTs of 1 mm2 area, based on poly(3,4-ethylenedioxythiophene) doped with poly(sty...

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Autores principales:	Marzieh Zabihipour, Roman Lassnig, Jan Strandberg, Magnus Berggren, Simone Fabiano, Isak Engquist, Peter Andersson Ersman
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492
Acceso en línea:	https://doaj.org/article/3451e73a8c9e4245bf472fdfad429003
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spelling	oai:doaj.org-article:3451e73a8c9e4245bf472fdfad4290032021-12-02T14:53:38ZHigh yield manufacturing of fully screen-printed organic electrochemical transistors10.1038/s41528-020-0078-92397-4621https://doaj.org/article/3451e73a8c9e4245bf472fdfad4290032020-08-01T00:00:00Zhttps://doi.org/10.1038/s41528-020-0078-9https://doaj.org/toc/2397-4621Abstract The potential of the screen printing method for large-scale production of organic electrochemical transistors (OECTs), combining high production yield with low cost, is here demonstrated. Fully screen-printed OECTs of 1 mm2 area, based on poly(3,4-ethylenedioxythiophene) doped with poly(styrensulfonate) (PEDOT:PSS), have been manufactured on flexible polyethylene terephthalate (PET) substrates. The goal of this project effort has been to explore and develop the printing processing to enable high yield and stable transistor parameters, targeting miniaturized digital OECT circuits for large-scale integration (LSI). Of the 760 OECTs manufactured in one batch on a PET sheet, only two devices were found malfunctioning, thus achieving an overall manufacturing yield of 99.7%. A drain current ON/OFF ratio at least equal to 400 was applied as the strict exclusion principle for the yield, motivated by proper operation in LSI circuits. This consistent performance of low-footprint OECTs allows for the integration of PEDOT:PSS-based OECTs into complex logic circuits operating at high stability and accuracy.Marzieh ZabihipourRoman LassnigJan StrandbergMagnus BerggrenSimone FabianoIsak EngquistPeter Andersson ErsmanNature PortfolioarticleElectronicsTK7800-8360Materials of engineering and construction. Mechanics of materialsTA401-492ENnpj Flexible Electronics, Vol 4, Iss 1, Pp 1-8 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492
spellingShingle	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492 Marzieh Zabihipour Roman Lassnig Jan Strandberg Magnus Berggren Simone Fabiano Isak Engquist Peter Andersson Ersman High yield manufacturing of fully screen-printed organic electrochemical transistors
description	Abstract The potential of the screen printing method for large-scale production of organic electrochemical transistors (OECTs), combining high production yield with low cost, is here demonstrated. Fully screen-printed OECTs of 1 mm2 area, based on poly(3,4-ethylenedioxythiophene) doped with poly(styrensulfonate) (PEDOT:PSS), have been manufactured on flexible polyethylene terephthalate (PET) substrates. The goal of this project effort has been to explore and develop the printing processing to enable high yield and stable transistor parameters, targeting miniaturized digital OECT circuits for large-scale integration (LSI). Of the 760 OECTs manufactured in one batch on a PET sheet, only two devices were found malfunctioning, thus achieving an overall manufacturing yield of 99.7%. A drain current ON/OFF ratio at least equal to 400 was applied as the strict exclusion principle for the yield, motivated by proper operation in LSI circuits. This consistent performance of low-footprint OECTs allows for the integration of PEDOT:PSS-based OECTs into complex logic circuits operating at high stability and accuracy.
format	article
author	Marzieh Zabihipour Roman Lassnig Jan Strandberg Magnus Berggren Simone Fabiano Isak Engquist Peter Andersson Ersman
author_facet	Marzieh Zabihipour Roman Lassnig Jan Strandberg Magnus Berggren Simone Fabiano Isak Engquist Peter Andersson Ersman
author_sort	Marzieh Zabihipour
title	High yield manufacturing of fully screen-printed organic electrochemical transistors
title_short	High yield manufacturing of fully screen-printed organic electrochemical transistors
title_full	High yield manufacturing of fully screen-printed organic electrochemical transistors
title_fullStr	High yield manufacturing of fully screen-printed organic electrochemical transistors
title_full_unstemmed	High yield manufacturing of fully screen-printed organic electrochemical transistors
title_sort	high yield manufacturing of fully screen-printed organic electrochemical transistors
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/3451e73a8c9e4245bf472fdfad429003
work_keys_str_mv	AT marziehzabihipour highyieldmanufacturingoffullyscreenprintedorganicelectrochemicaltransistors AT romanlassnig highyieldmanufacturingoffullyscreenprintedorganicelectrochemicaltransistors AT janstrandberg highyieldmanufacturingoffullyscreenprintedorganicelectrochemicaltransistors AT magnusberggren highyieldmanufacturingoffullyscreenprintedorganicelectrochemicaltransistors AT simonefabiano highyieldmanufacturingoffullyscreenprintedorganicelectrochemicaltransistors AT isakengquist highyieldmanufacturingoffullyscreenprintedorganicelectrochemicaltransistors AT peteranderssonersman highyieldmanufacturingoffullyscreenprintedorganicelectrochemicaltransistors
_version_	1718389375878823936

High yield manufacturing of fully screen-printed organic electrochemical transistors

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