scholarly journals Simultaneous Improvement of Hole and Electron Injection in Organic Field-effect Transistors by Conjugated Polymer-wrapped Carbon Nanotube Interlayers

2015 ◽  
Vol 5 (1) ◽  
Author(s):  
Seung-Hoon Lee ◽  
Dongyoon Khim ◽  
Yong Xu ◽  
Juhwan Kim ◽  
Won-Tae Park ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Conjugated Polymer ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Electron Injection ◽  
Organic Field Effect Transistors

Direct patterning of conductive carbon nanotube/polystyrene sulfonate composites via electrohydrodynamic jet printing for use in organic field-effect transistors

2016 ◽  
Vol 4 (22) ◽  
pp. 4912-4919 ◽  
Author(s):  
Yong Jin Jeong ◽  
Xinlin Lee ◽  
Jaehyun Bae ◽  
Jaeyoung Jang ◽  
Sang Woo Joo ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Polystyrene Sulfonate ◽  
Organic Field Effect Transistors ◽  
Direct Patterning ◽  
Electrohydrodynamic Jet Printing ◽  
Electrohydrodynamic Printing ◽  
Jet Printing

Conductive MWCNT/PSS composites have been directly patterned via electrohydrodynamic printing for application as source/drain electrodes in organic field-effect transistors.

Rubidium carbonate modified gold electrodes for efficient electron injection in n-type organic field-effect transistors

2014 ◽  
Vol 47 (35) ◽  
pp. 355101 ◽  
Author(s):  
Amit Kumar ◽  
Akshaya K Palai ◽  
Dongmyung Yang ◽  
Sungwoo Cho ◽  
Seung-un Park ◽  
...  
Keyword(s):  
Field Effect ◽  
Field Effect Transistors ◽  
Electron Injection ◽  
Gold Electrodes ◽  
Organic Field Effect Transistors

Photoresponse Of Organic Field-Effect Transistors Based On Soluble Semiconductors And Dielectrics

2005 ◽  
Vol 871 ◽  
Author(s):  
Nenad Marjanović ◽  
Th. B. Singh ◽  
Serap Günes ◽  
Helmut Neugebauer ◽  
Niyazi Serdar Sariciftci
Keyword(s):  
Conjugated Polymer ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Bulk Heterojunction ◽  
Device Performance ◽  
Organic Field Effect Transistors ◽  
Semiconductor Interface ◽  
Polymeric Dielectrics ◽  
Organic Dielectric ◽  
Type Transistor

AbstractPhotoactive organic field-effect transistors, photOFETs, based on a conjugated polymer/fullerene blend, MDMO-PPV: PCBM (1:4), and polymeric dielectrics as polyvinylalcohol (PVA) or divinyltetramethyldisiloxane-bis(benzocyclobutene) (BCB) with top source and drain electrodes were fabricated and characterized in dark and under AM1.5 illumination. With LiF/Al as top source and drain contacts the devices feature n-type transistor behavior in dark with electron mobility of 10-2cm2/Vs. Under illumination, a large free carrier concentration from photo-induced charge transfer at the polymer/fullerene bulk heterojunction (photodoping) is created. The device performance was studied with different illumination intensities and showed to be strongly influenced by the nature of the organic dielectric/organic semiconductor interface resulting in phototransistor behavior in BCB-based photOFETs and in phototransistor or photoresistor behavior for PVA-based photOFETs.

The effect of surfactants on electrohydrodynamic jet printing and the performance of organic field-effect transistors

2018 ◽  
Vol 20 (2) ◽  
pp. 1210-1220 ◽  
Author(s):  
Xinlin Li ◽  
Yong Jin Jeong ◽  
Jaeyoung Jang ◽  
Sooman Lim ◽  
Se Hyun Kim
Keyword(s):  
Carbon Nanotube ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors ◽  
Direct Writing ◽  
Electrohydrodynamic Jet Printing ◽  
Multi Walled Carbon Nanotube ◽  
Printing Technique ◽  
Jet Printing

In this article, we report on the direct writing of multi-walled carbon nanotube (MWCNT) composite inks based on three different surfactants via the electrohydrodynamic (EHD) jet printing technique.

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