Charge Transient, Electrochemical and Impedance Measurements as Tools for Characterization of Nano-Heterostructural Organic/Inorganic Semiconductors

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F13%3A10173802" target="_blank" >RIV/00216208:11320/13:10173802 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985831:_____/13:00424441 RIV/70883521:28610/13:43869347 RIV/70883521:28140/13:43869347 RIV/70883521:28140/13:43870794

Výsledek na webu

<a href="http://dx.doi.org/10.1166/nnl.2013.1553" target="_blank" >http://dx.doi.org/10.1166/nnl.2013.1553</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1166/nnl.2013.1553" target="_blank" >10.1166/nnl.2013.1553</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Charge Transient, Electrochemical and Impedance Measurements as Tools for Characterization of Nano-Heterostructural Organic/Inorganic Semiconductors

Popis výsledku v původním jazyce

Some organic small molecules as well as conjugated polymers are attractive organic semiconductors with rich applications in the branch of immerging organic electronics, e.g., in light-emitting, switching and photovoltaic devices. Surprisingly, there is the lack of methods, suitable for elucidation of basic injection and transport properties. This contribution deals with application of several techniques based on charge transient measurements, isothermal charge transient spectroscopy (IQTS) in microscopic mode, electrochemical methods of double step voltcoulometry (DSVCM) and electrochemical impedance spectroscopy (EIS), which are potentially suitable for obtaining information about basic parameters of traps and their influence on the transport properties. To test the characterization methods we first used the prototypical polysilane-poly[methyl(phenyl)silylene] (PMPSi). Phototodegradation of the by UV radiation is known to cause chain scission and creation of dangling bonds and weak bo

Název v anglickém jazyce

Charge Transient, Electrochemical and Impedance Measurements as Tools for Characterization of Nano-Heterostructural Organic/Inorganic Semiconductors

Popis výsledku anglicky

Some organic small molecules as well as conjugated polymers are attractive organic semiconductors with rich applications in the branch of immerging organic electronics, e.g., in light-emitting, switching and photovoltaic devices. Surprisingly, there is the lack of methods, suitable for elucidation of basic injection and transport properties. This contribution deals with application of several techniques based on charge transient measurements, isothermal charge transient spectroscopy (IQTS) in microscopic mode, electrochemical methods of double step voltcoulometry (DSVCM) and electrochemical impedance spectroscopy (EIS), which are potentially suitable for obtaining information about basic parameters of traps and their influence on the transport properties. To test the characterization methods we first used the prototypical polysilane-poly[methyl(phenyl)silylene] (PMPSi). Phototodegradation of the by UV radiation is known to cause chain scission and creation of dangling bonds and weak bo

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BM - Fyzika pevných látek a magnetismus

OECD FORD obor

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Projekt

<a href="/cs/project/GA202%2F09%2F1206" target="_blank" >GA202/09/1206: Nanokrystalické heterogenní sluneční fotovoltaické články</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Nanoscience and Nanotechnology Letters

ISSN

1941-4900

e-ISSN

—

Svazek periodika

5

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

5

Strana od-do

439-443

Kód UT WoS článku

000317537500003

EID výsledku v databázi Scopus

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