UV Laser Photolysis of Disiloxanes for Chemical Vapour Deposition of Nano-Textured Silicones.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F02%3A27013071" target="_blank" >RIV/67985858:_____/02:27013071 - isvavai.cz</a>

Alternative codes found

RIV/67985858:_____/02:27020338

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

UV Laser Photolysis of Disiloxanes for Chemical Vapour Deposition of Nano-Textured Silicones.

Original language description

Gas-phase photolysis of methyldisiloxanes [(CH3)(n)H3-nSi](2)O (n = 1-3) has been achieved for the first time through absorption of ArF laser radiation at 193 nm and has been shown to yield C-1-C-2 hydrocarbons (major volatile products), methylsilanes (minor volatile products), and solid methylsilicones with their H(Si) content and Si/O ratio reflecting those of the parent compounds. The identified volatile and solid products are compatible with a number of reactions occurring within less than 1 ms in anarrow region of the gaseous sample maintained at room temperature. These reactions are discussed. The solid deposited materials were characterized by FTIR, NMR, UV, and XP spectroscopy, electron microscopy, and thermal gravimetry. They were revealed tocontain all possible SiCxHyOz (x + y + z = 4) compositions, to possess nanometer-sized texture, and to be thermally more stable than linear poly(dialkylsiloxanes).

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

CH - Nuclear and quantum chemistry, photo chemistry

OECD FORD branch

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Project

<a href="/en/project/IAA4072806" target="_blank" >IAA4072806: Laser induced decomposition of hydridodisiloxanes</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2002

Confidentiality

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

Name of the periodical

Chemistry of Materials

ISSN

0897-4756

e-ISSN

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Volume of the periodical

14

Issue of the periodical within the volume

1

Country of publishing house

US - UNITED STATES

Number of pages

10

Pages from-to

144-153

UT code for WoS article

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EID of the result in the Scopus database

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