PLASMA-ENHANCED CHEMICAL VAPOR DEPOSITION OF OCTAFLUOROCYCLOBUTANE ONTO CARBONYL IRON PARTICLES

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F11%3A43867014" target="_blank" >RIV/70883521:28110/11:43867014 - isvavai.cz</a>
Alternative codes found
RIV/70883521:28610/11:43867014
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
PLASMA-ENHANCED CHEMICAL VAPOR DEPOSITION OF OCTAFLUOROCYCLOBUTANE ONTO CARBONYL IRON PARTICLES
Original language description
Conformal films of fluoropolymer have been made onto carbonyl iron microparticles by plasma-enhanced chemical vapor deposition of octafluorocyclobutane in this study. RF plasma reactor with a frequency of 40 kHz and rotating barrel fixed between the twodischarge electrodes arrangement was used to achieve a uniform surface modification of particles. The samples were treated for different times and various RF powers. Chemical changes in the surface composition plasma modifications were, subsequently, determined using high-resolution X-ray photoelectron spectroscopy, while the surface texture was analyzed via scanning electron microscopy and atomic force microscopy. The results revealed successful fluorination of carbonyl iron particles with a maximum fluorine content of 2.9 %. The fluorine atomic concentrations on the plasma treated CI particles surface increased with increasing treatment time until approximately 400 s while remained almost constant afterwards. The concentration of fluo
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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