Dependence of PEDOT:PSS Thickness on Transconductance of OECT
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F19%3APU137591" target="_blank" >RIV/00216305:26310/19:PU137591 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.fch.vut.cz/vav/konference/sok/vystupy/sbornik-abstraktu-2019-v2-pdf-p188439" target="_blank" >https://www.fch.vut.cz/vav/konference/sok/vystupy/sbornik-abstraktu-2019-v2-pdf-p188439</a>
DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Dependence of PEDOT:PSS Thickness on Transconductance of OECT
Popis výsledku v původním jazyce
The organic electrochemical transistor (OECT) plays an important role in modern bioelectronics. Its use in study of living cells physiology keeps this device very attractive and at the forefront of various bioelectronic devices. In a case of some bioelectronic applications, namely in sensing, the high gain of the OECT is needed. To evaluate the OECT gain the transfer characteristics are measured and the value of transconductance is calculated. It is known that the transconductance is strongly dependent on electrical resistivity and the thickness of the organic semiconductor film, as well as on the ratio of the width to channel length. To develop the OECT with high transconductance, an optimal thickness of the organic semiconductor and the length of the channel must be found. In this study, the effect of the electrical resistance driven by channel length and thickness of poly(3,4-ethylene dioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) film on the resulting transconductance of planar OECT was studi
Název v anglickém jazyce
Dependence of PEDOT:PSS Thickness on Transconductance of OECT
Popis výsledku anglicky
The organic electrochemical transistor (OECT) plays an important role in modern bioelectronics. Its use in study of living cells physiology keeps this device very attractive and at the forefront of various bioelectronic devices. In a case of some bioelectronic applications, namely in sensing, the high gain of the OECT is needed. To evaluate the OECT gain the transfer characteristics are measured and the value of transconductance is calculated. It is known that the transconductance is strongly dependent on electrical resistivity and the thickness of the organic semiconductor film, as well as on the ratio of the width to channel length. To develop the OECT with high transconductance, an optimal thickness of the organic semiconductor and the length of the channel must be found. In this study, the effect of the electrical resistance driven by channel length and thickness of poly(3,4-ethylene dioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) film on the resulting transconductance of planar OECT was studi
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
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OECD FORD obor
10403 - Physical chemistry
Návaznosti výsledku
Projekt
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Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů