Serial Resistance Effect on Organic Electrochemical Transistors Transconductance
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F23%3APU148835" target="_blank" >RIV/00216305:26310/23:PU148835 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/10192544" target="_blank" >https://ieeexplore.ieee.org/document/10192544</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/JSEN.2023.3296939" target="_blank" >10.1109/JSEN.2023.3296939</a>
Alternative languages
Result language
angličtina
Original language name
Serial Resistance Effect on Organic Electrochemical Transistors Transconductance
Original language description
Organic electrochemical transistors (OECTs) with variable electrode resistance and channel conductivity were studied. The effect of parasitic serial resistance on OECT function, especially transconductance, was evaluated. It was shown that due to the nonoptimized serial resistance, the transistors can have a transconductance lower by tens of percentage compared to the theoretical intrinsic transconductance. We show here that by simply reducing the contacts' resistance, it is possible to prepare a planar OECT with a high transconductance of 108 mS, which is close to the intrinsic transconductance of 121 mS. These values represent some of the highest ones reported so far, despite the fact that the poly(3,4-ethylenedioxythiophene) doped with poly(styrene sulfonate) (PEDOT:PSS) used here has a lower conductivity.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20500 - Materials engineering
Result continuities
Project
<a href="/en/project/GA21-01057S" target="_blank" >GA21-01057S: Novel organic semiconductors for future bioelectronics devices for regenerative medicine</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IEEE SENSORS JOURNAL
ISSN
1530-437X
e-ISSN
1558-1748
Volume of the periodical
23
Issue of the periodical within the volume
17
Country of publishing house
US - UNITED STATES
Number of pages
7
Pages from-to
19417-19423
UT code for WoS article
001059669700055
EID of the result in the Scopus database
2-s2.0-85165900294