Electrical characterization of PEDOT:PSS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F10%3A43924978" target="_blank" >RIV/49777513:23220/10:43924978 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1109/ESTC.2010.5642839" target="_blank" >http://dx.doi.org/10.1109/ESTC.2010.5642839</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ESTC.2010.5642839" target="_blank" >10.1109/ESTC.2010.5642839</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Electrical characterization of PEDOT:PSS

Popis výsledku v původním jazyce

The purpose of this paper is to summarize the results of electrical measurements carried out on different types of metal-semiconductor heterojunctions based on PEDOT:PSS in order to examine the possibilities of either ohmic contacts or rectifying Schottky junctions formation. The character of created junctions was evaluated according to their I V characteristics. Unusual electrical behaviour was observed in the case of heterojunctions formed on gold, platinum and carbon with a region of negative differential resistance. The phenomenon supposed to be partly responsible for such nonlinearity is existence of thin barrier layer on the surface of dried PEDOT:PSS, through which charge carriers could pass by tunneling. However, deeper investigation will be necessary to enlighten all the circumstances leading to origin of this behaviour.

Název v anglickém jazyce

Electrical characterization of PEDOT:PSS

Popis výsledku anglicky

The purpose of this paper is to summarize the results of electrical measurements carried out on different types of metal-semiconductor heterojunctions based on PEDOT:PSS in order to examine the possibilities of either ohmic contacts or rectifying Schottky junctions formation. The character of created junctions was evaluated according to their I V characteristics. Unusual electrical behaviour was observed in the case of heterojunctions formed on gold, platinum and carbon with a region of negative differential resistance. The phenomenon supposed to be partly responsible for such nonlinearity is existence of thin barrier layer on the surface of dried PEDOT:PSS, through which charge carriers could pass by tunneling. However, deeper investigation will be necessary to enlighten all the circumstances leading to origin of this behaviour.

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Electronics System Integration Technology Conference ESTC 2010 in Berlin

ISBN

978-1-4244-8553-6

ISSN

—

e-ISSN

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Počet stran výsledku

4

Strana od-do

1-4

Název nakladatele

Fraunhofer IZM

Místo vydání

Berlín

Místo konání akce

Berlín

Datum konání akce

13. 9. 2010

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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