A Comparison of Titania Nanoparticles Production in Two Different Reactors by MOCVD Method

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F14%3A00433707" target="_blank" >RIV/67985858:_____/14:00433707 - isvavai.cz</a>

Výsledek na webu

<a href="http://cas.icpf.cas.cz/download/Sbornik_VKCAS_2014.pdf" target="_blank" >http://cas.icpf.cas.cz/download/Sbornik_VKCAS_2014.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

A Comparison of Titania Nanoparticles Production in Two Different Reactors by MOCVD Method

Popis výsledku v původním jazyce

Nanoparticles (NP's) have attracted considerable attention, because they show a quantum size effect, for which the physical and chemical properties are strongly dependent on particle size. This change of properties can also affect the toxicity and therefore NP's cannot be treated the same way as bulk material. In spite of that, inhalation studies of NP's are still rather rare. Recently, an exposure system for inhalation experiments was constructed in the Institute of Analytical Chemistry AS CR and the first experience with this system were reported by Večeřa et al., 2012. For these studies, a method of continual long-term generation of NP's in the gas phase is necessary. Methods for long-term generation of MnOx and Pb/PbOx NP's have recently been reported. The next task was to test the method for long-term generation of TiO2 NP's suitable for subsequent inhalation experiments.

Název v anglickém jazyce

A Comparison of Titania Nanoparticles Production in Two Different Reactors by MOCVD Method

Popis výsledku anglicky

Nanoparticles (NP's) have attracted considerable attention, because they show a quantum size effect, for which the physical and chemical properties are strongly dependent on particle size. This change of properties can also affect the toxicity and therefore NP's cannot be treated the same way as bulk material. In spite of that, inhalation studies of NP's are still rather rare. Recently, an exposure system for inhalation experiments was constructed in the Institute of Analytical Chemistry AS CR and the first experience with this system were reported by Večeřa et al., 2012. For these studies, a method of continual long-term generation of NP's in the gas phase is necessary. Methods for long-term generation of MnOx and Pb/PbOx NP's have recently been reported. The next task was to test the method for long-term generation of TiO2 NP's suitable for subsequent inhalation experiments.

Druh

D - Stať ve sborníku

CEP obor

CF - Fyzikální chemie a teoretická chemie

OECD FORD obor

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Projekt

<a href="/cs/project/GBP503%2F12%2FG147" target="_blank" >GBP503/12/G147: Centrum studií toxických vlastností nanočástic</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of 15th Annual Conference of the Czech Aerosol Society

ISBN

978-80-86186-64-1

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

53-58

Název nakladatele

Czech Aerosol Society

Místo vydání

Prague

Místo konání akce

Valtice

Datum konání akce

30. 10. 2014

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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