Graphene-containing thin films prepared by calcination of polyaniline/montmorillonite nanocomposite

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F17%3A86098700" target="_blank" >RIV/61989100:27360/17:86098700 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27640/17:86098700 RIV/61989100:27740/17:86098700

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S0040609017300755" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0040609017300755</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.tsf.2017.01.065" target="_blank" >10.1016/j.tsf.2017.01.065</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Graphene-containing thin films prepared by calcination of polyaniline/montmorillonite nanocomposite

Popis výsledku v původním jazyce

Polyaniline/montmorillonite thin films deposited on the quartz glass surface were used for the preparation of graphene/aluminosilicate thin films by calcination in argon atmosphere. Presence of graphene was confirmed by Raman spectroscopy. Such prepared thin films exhibit very high electrical conductivity (maximum value σ = 9324 S/m was reached) in comparison with uncalcined thin films having a maximum conductivity one order of magnitude lower (σ = 396 S·m-1). The maxima of electric current observed for the calcined thin films in current distribution maps are five times higher than the maxima observed for the uncalcined thin film. Current distribution maps also show the key role of montmorillonite particles in the formation of graphene.

Název v anglickém jazyce

Graphene-containing thin films prepared by calcination of polyaniline/montmorillonite nanocomposite

Popis výsledku anglicky

Polyaniline/montmorillonite thin films deposited on the quartz glass surface were used for the preparation of graphene/aluminosilicate thin films by calcination in argon atmosphere. Presence of graphene was confirmed by Raman spectroscopy. Such prepared thin films exhibit very high electrical conductivity (maximum value σ = 9324 S/m was reached) in comparison with uncalcined thin films having a maximum conductivity one order of magnitude lower (σ = 396 S·m-1). The maxima of electric current observed for the calcined thin films in current distribution maps are five times higher than the maxima observed for the uncalcined thin film. Current distribution maps also show the key role of montmorillonite particles in the formation of graphene.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

21001 - Nano-materials (production and properties)

Projekt

<a href="/cs/project/LQ1602" target="_blank" >LQ1602: IT4Innovations excellence in science</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Thin Solid Films

ISSN

0040-6090

e-ISSN

—

Svazek periodika

625

Číslo periodika v rámci svazku

1. března 2017

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

7

Strana od-do

148-154

Kód UT WoS článku

000397374500023

EID výsledku v databázi Scopus

2-s2.0-85011837383