Doped polypyrrole for MAPLE deposition: Synthesis and characterization

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F10%3A00023425" target="_blank" >RIV/60461373:22340/10:00023425 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60461373:22340/10:00023042 RIV/60461373:22310/10:00023042

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Doped polypyrrole for MAPLE deposition: Synthesis and characterization

Popis výsledku v původním jazyce

The contribution deals with synthesis and characterization of conductive polypyrrole (PPY), which should be suitable for depositions of thin layers by Matrix Assisted Pulsed Laser Evaporation (MAPLE) method. The samples of doped PPY containing various organic dopants - (i) p-toluenesulfonic acid, (ii) dodecyl-benzenesulfonic acid, (iii) dioctyl-sulfosuccinic acid and (iv) camphorsulfonic acid - were synthesized by polymerization of pyrrole in acidic or neutral solution. Solubility of synthesized PPY andsettlement time of PPY particles in water and dimethylsulfoxide - parameters critical for MAPLE method - were investigated. The composition of prepared PPY was verified by FTIR spectroscopy. Conductivity of the polymer in solid state was determined to be in range from ? = 2.6 x 10-6 S?cm-1 to ? = 6.0 x 10-2 S?cm-1. The optimal material for MAPLE deposition is PPY containing organic dopants (ii)-(iv), dissolved in DMSO matrix (solubility from 4.1% to 6.5% by weight and settlement time 14

Název v anglickém jazyce

Doped polypyrrole for MAPLE deposition: Synthesis and characterization

Popis výsledku anglicky

The contribution deals with synthesis and characterization of conductive polypyrrole (PPY), which should be suitable for depositions of thin layers by Matrix Assisted Pulsed Laser Evaporation (MAPLE) method. The samples of doped PPY containing various organic dopants - (i) p-toluenesulfonic acid, (ii) dodecyl-benzenesulfonic acid, (iii) dioctyl-sulfosuccinic acid and (iv) camphorsulfonic acid - were synthesized by polymerization of pyrrole in acidic or neutral solution. Solubility of synthesized PPY andsettlement time of PPY particles in water and dimethylsulfoxide - parameters critical for MAPLE method - were investigated. The composition of prepared PPY was verified by FTIR spectroscopy. Conductivity of the polymer in solid state was determined to be in range from ? = 2.6 x 10-6 S?cm-1 to ? = 6.0 x 10-2 S?cm-1. The optimal material for MAPLE deposition is PPY containing organic dopants (ii)-(iv), dissolved in DMSO matrix (solubility from 4.1% to 6.5% by weight and settlement time 14

Druh

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

CEP obor

JB - Senzory, čidla, měření a regulace

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Synthetic Metals

ISSN

0379-6779

e-ISSN

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Svazek periodika

160

Číslo periodika v rámci svazku

9-10

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

5

Strana od-do

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Kód UT WoS článku

000277899600040

EID výsledku v databázi Scopus

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