Effect of 2-propenyltrimethylsilane and magnetic field effect on photochemical Fe/Co fine particle formation from a ternary gaseous mixture

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388980%3A_____%2F11%3A00369856" target="_blank" >RIV/61388980:_____/11:00369856 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.jphotochem.2010.12.010" target="_blank" >http://dx.doi.org/10.1016/j.jphotochem.2010.12.010</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jphotochem.2010.12.010" target="_blank" >10.1016/j.jphotochem.2010.12.010</a>

Result language

angličtina

Original language name

Effect of 2-propenyltrimethylsilane and magnetic field effect on photochemical Fe/Co fine particle formation from a ternary gaseous mixture

Original language description

From a gaseous mixture of iron pentacarbonyl (Fe(CO)(5)), cobalt tricarbonyl nitrosyl (Co(CO)(3)NO), and 2-propenyltrimethylsilane (allyltrimethylsilane) (ATMeSi), spherical aerosol particles with a mean diameter of 0.36 mu m were produced under UV lightirradiation. Addition of ATMeSi accelerated the chemical reactions of Co(CO)(3)NO to produce aerosol particles efficiently, and decelerated those of Fe(CO)(5) to inhibit the formation of crystalline deposits which were mainly composed of Fe(2)(CO)(9) structure involving Fe-C(=O)-Co bond. Chemical structure and chemical compositions of the sedimentary aerosol particles were investigated from FT-IR and SEM-EDS analyses. Co species were rich in the sedimentary particles, and efficient excitation of Co(CO)(3)NO molecules at 355 nm with a Nd:YAG laser resulted in a greater abundance of Co species. Under a magnetic field of up to 5 T, sedimentary aerosol particles were synthesized from the ternary gaseous mixture. Chemical composition of the

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CA - Inorganic chemistry

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

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

Name of the periodical

Journal of Photochemistry and Photobiology A-Chemistry

ISSN

1010-6030

e-ISSN

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Volume of the periodical

218

Issue of the periodical within the volume

1

Country of publishing house

CH - SWITZERLAND

Number of pages

6

Pages from-to

111-116

UT code for WoS article

000287904700016

EID of the result in the Scopus database

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