All-printed transistors on nano cellulose substrate

Research output: Contribution to journalArticleScientificpeer-review

6 Citations (Scopus)

Abstract

We report fully-printed top-gate-bottom-contact organic thin-film transistors using substrates prepared from cellulose nanofibers and commercially available printing inks to fabricate the devices. Gravure printing was used to coat the substrate with a polymer resist to decrease the surface roughness and close the surface. Transistor structures were fabricated using inkjet printing for conductors and gravure printing for the dielectric and semiconducting layers. The obtained transistor performance is compared to that of similar transistors on plastic substrate.
Original languageEnglish
Pages (from-to)645-650
JournalMRS Advances
Volume1
Issue number10
DOIs
Publication statusPublished - 2015
MoE publication typeA1 Journal article-refereed

Fingerprint

cellulose
Cellulose
printing
Printing
Transistors
transistors
Substrates
Thin film transistors
Nanofibers
Ink
Polymers
inks
Surface roughness
Plastics
surface roughness
plastics
conductors
polymers
thin films

Keywords

  • solution deposition
  • semiconducting
  • electronic material

Cite this

@article{26939cc3338e4e689e9820e330013726,
title = "All-printed transistors on nano cellulose substrate",
abstract = "We report fully-printed top-gate-bottom-contact organic thin-film transistors using substrates prepared from cellulose nanofibers and commercially available printing inks to fabricate the devices. Gravure printing was used to coat the substrate with a polymer resist to decrease the surface roughness and close the surface. Transistor structures were fabricated using inkjet printing for conductors and gravure printing for the dielectric and semiconducting layers. The obtained transistor performance is compared to that of similar transistors on plastic substrate.",
keywords = "solution deposition, semiconducting, electronic material",
author = "Hassinen and Alastalo and Eiroma and Tiia-Maria Tenhunen and Vesa Kunnari and Timo Kaljunen and Ulla Forsstr{\"o}m and Tekla Tammelin",
note = "Project code: 100799",
year = "2015",
doi = "10.1557/adv.2015.31",
language = "English",
volume = "1",
pages = "645--650",
journal = "MRS Advances",
issn = "2059-8521",
publisher = "Cambridge University Press",
number = "10",

}

TY - JOUR

T1 - All-printed transistors on nano cellulose substrate

AU - Hassinen, null

AU - Alastalo, null

AU - Eiroma, null

AU - Tenhunen, Tiia-Maria

AU - Kunnari, Vesa

AU - Kaljunen, Timo

AU - Forsström, Ulla

AU - Tammelin, Tekla

N1 - Project code: 100799

PY - 2015

Y1 - 2015

N2 - We report fully-printed top-gate-bottom-contact organic thin-film transistors using substrates prepared from cellulose nanofibers and commercially available printing inks to fabricate the devices. Gravure printing was used to coat the substrate with a polymer resist to decrease the surface roughness and close the surface. Transistor structures were fabricated using inkjet printing for conductors and gravure printing for the dielectric and semiconducting layers. The obtained transistor performance is compared to that of similar transistors on plastic substrate.

AB - We report fully-printed top-gate-bottom-contact organic thin-film transistors using substrates prepared from cellulose nanofibers and commercially available printing inks to fabricate the devices. Gravure printing was used to coat the substrate with a polymer resist to decrease the surface roughness and close the surface. Transistor structures were fabricated using inkjet printing for conductors and gravure printing for the dielectric and semiconducting layers. The obtained transistor performance is compared to that of similar transistors on plastic substrate.

KW - solution deposition

KW - semiconducting

KW - electronic material

U2 - 10.1557/adv.2015.31

DO - 10.1557/adv.2015.31

M3 - Article

VL - 1

SP - 645

EP - 650

JO - MRS Advances

JF - MRS Advances

SN - 2059-8521

IS - 10

ER -