PREPARATION OF ZINC OXIDE NANORODS COLLOID FROM THIN LAYERS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21460%2F17%3A00362767" target="_blank" >RIV/68407700:21460/17:00362767 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68378271:_____/17:00478389

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

PREPARATION OF ZINC OXIDE NANORODS COLLOID FROM THIN LAYERS

Popis výsledku v původním jazyce

The interest in ZnO (zinc oxide) nanoparticles is increasing due to low cost of their processing as well as the ability of fabricating ZnO nanostructures with controllable morphology such as size, shape and orientation. Our choice of method of the preparation of the nanostructured thin ZnO layers is the hydrothermal growth of ZnO nanorods on glass substrates coated by the nucleation layer deposited by the reactive magnetron sputtering. We have developed and optimized conditions of the thin layer growth with controllable dimensions of nanorods followed by the ultrasound peeling. The colloid of ZnO nanorods was characterized by measuring the size of particles using the dynamic light scattering (DLS) and the scanning electron microscopy (SEM). We found that the dynamic light scattering (DLS) can't be directly used for size evaluation of ZnO nanorods due to their non-sperical shape. We recommend using scanning electron microscopy (SEM) to determine morfology, length and diameter of ZnO nanorods.

Název v anglickém jazyce

PREPARATION OF ZINC OXIDE NANORODS COLLOID FROM THIN LAYERS

Popis výsledku anglicky

The interest in ZnO (zinc oxide) nanoparticles is increasing due to low cost of their processing as well as the ability of fabricating ZnO nanostructures with controllable morphology such as size, shape and orientation. Our choice of method of the preparation of the nanostructured thin ZnO layers is the hydrothermal growth of ZnO nanorods on glass substrates coated by the nucleation layer deposited by the reactive magnetron sputtering. We have developed and optimized conditions of the thin layer growth with controllable dimensions of nanorods followed by the ultrasound peeling. The colloid of ZnO nanorods was characterized by measuring the size of particles using the dynamic light scattering (DLS) and the scanning electron microscopy (SEM). We found that the dynamic light scattering (DLS) can't be directly used for size evaluation of ZnO nanorods due to their non-sperical shape. We recommend using scanning electron microscopy (SEM) to determine morfology, length and diameter of ZnO nanorods.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

NANOCON 2016 Conference Proceedings

ISBN

978-80-87294-71-0

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

127-132

Název nakladatele

TANGER

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

19. 10. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000410656100021