Microstructure of Zirconia-Based Sol-Gel Glasses Studied by SANS
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F15%3A00454103" target="_blank" >RIV/61389013:_____/15:00454103 - isvavai.cz</a>
Alternative codes found
RIV/61389005:_____/15:00454103 RIV/68407700:21340/15:00311345
Result on the web
<a href="http://dx.doi.org/10.12693/APhysPolA.128.582" target="_blank" >http://dx.doi.org/10.12693/APhysPolA.128.582</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.12693/APhysPolA.128.582" target="_blank" >10.12693/APhysPolA.128.582</a>
Alternative languages
Result language
angličtina
Original language name
Microstructure of Zirconia-Based Sol-Gel Glasses Studied by SANS
Original language description
Zirconia-based bulk glasses were prepared for the first time by sol-gel method. Such materials are very promising for application as photochromic devices, catalytic systems, chemical sensors, lasers and other nonlinear optics devices. Obtained transparent and semi-transparent materials were studied by small and ultra-small angle neutron scattering (SANS and USANS) methods. As evidenced by SANS, morphology of zirconia glasses is very sensitive to parameters of sol-gel synthesis, e.g. temperature and concentration of reactants. SANS data correlates rather well with surface porosity data. Increasing water concentration in reaction mixtures containing zirconium propylate leads to a significant increase in fractal cluster size, while decrease of the temperature results in an increase of the fractal dimension. The obtained results indicate that parameters of the microstructure and consequently physical properties of zirconia glasses can be effectively controlled by parameters of synthesis.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Physica Polonica. A
ISSN
0587-4246
e-ISSN
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Volume of the periodical
128
Issue of the periodical within the volume
4
Country of publishing house
PL - POLAND
Number of pages
3
Pages from-to
582-584
UT code for WoS article
000366357300028
EID of the result in the Scopus database
2-s2.0-84950302121