Preparing of silver nanoparticles by selective dissolving of aluminium matrix
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F14%3A43898069" target="_blank" >RIV/60461373:22310/14:43898069 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.592-593.325" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/KEM.592-593.325</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.592-593.325" target="_blank" >10.4028/www.scientific.net/KEM.592-593.325</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Preparing of silver nanoparticles by selective dissolving of aluminium matrix
Popis výsledku v původním jazyce
Metallic nanoparticles and nanocrystalline bulk materials are recently extremely popular. It is because of their properties and wide field of possible applications.In this work, silver nanoparticles were prepared by selective dissolving of the aluminiummatrix from rapidly solidified (RS) AlAg30 (wt. %) alloy in the sodium hydroxide solution. This alloy was prepared by melt-spinning technique. The influence of production parameters such as sodium hydroxide concentration, dissolving temperature and usingof ultrasound bath on the phase composition, morphology and size of the nanoparticles was studied.Phase compositions of the initial alloy and prepared nanoparticles were investigated by X-ray phase analysis. Furthermore, the nanoparticles were studied by means of transmission (TEM) electron microscope. Nanoparticle size was determined by image analysis of TEM micrographs and these results were also compared to the size of nanoparticles determined from diffraction patterns using Scherrer
Název v anglickém jazyce
Preparing of silver nanoparticles by selective dissolving of aluminium matrix
Popis výsledku anglicky
Metallic nanoparticles and nanocrystalline bulk materials are recently extremely popular. It is because of their properties and wide field of possible applications.In this work, silver nanoparticles were prepared by selective dissolving of the aluminiummatrix from rapidly solidified (RS) AlAg30 (wt. %) alloy in the sodium hydroxide solution. This alloy was prepared by melt-spinning technique. The influence of production parameters such as sodium hydroxide concentration, dissolving temperature and usingof ultrasound bath on the phase composition, morphology and size of the nanoparticles was studied.Phase compositions of the initial alloy and prepared nanoparticles were investigated by X-ray phase analysis. Furthermore, the nanoparticles were studied by means of transmission (TEM) electron microscope. Nanoparticle size was determined by image analysis of TEM micrographs and these results were also compared to the size of nanoparticles determined from diffraction patterns using Scherrer
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
JG - Hutnictví, kovové materiály
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/GBP108%2F12%2FG043" target="_blank" >GBP108/12/G043: Mikro- a nanokrystalické materiály s vysokým podílem rozhraní pro moderní strukturní aplikace, biodegradabilní implantáty a uchovávání vodíku</a><br>
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2014
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Key Engineering Materials
ISSN
1013-9826
e-ISSN
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Svazek periodika
592-593
Číslo periodika v rámci svazku
zima 2014
Stát vydavatele periodika
CH - Švýcarská konfederace
Počet stran výsledku
4
Strana od-do
325-328
Kód UT WoS článku
000336694400071
EID výsledku v databázi Scopus
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