Size and shape analysis of micro- to nano-particles of quartz powders using advanced electron microscopy and laser diffraction methods

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F24%3A00601142" target="_blank" >RIV/68081731:_____/24:00601142 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26220/24:PU150222
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0032591023010331" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0032591023010331</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.powtec.2023.119250" target="_blank" >10.1016/j.powtec.2023.119250</a>

Result language
angličtina
Original language name
Size and shape analysis of micro- to nano-particles of quartz powders using advanced electron microscopy and laser diffraction methods
Original language description
The paper deals with particle analysis and the evaluation of the shape and size distribution of micro- to nanosized quartz particles as a key parameter for the evaluation of quality in many industrial fields, particularly for high-purity applications. Samples are analyzed by laser diffraction, the most commonly used method for determining the size of the particles, for precise measurement with the possibility of high-resolution imaging of particles, scanning electron microscopy was applied. For morphological and size analysis of electrically nonconductive micro- to nano-particles under environmentally compatible conditions of elevated gas pressure and humidity, environmental scanning electron microscopy was selected as the most suitable. Moreover, the highend methods of focused ion beam scanning electron microscopy and serial block-face scanning electron microscopy enabled the analysis of particles in the epoxy resin volume including spatial imaging. The application of image postprocessing as an important part of the electron microscopy workflow is also discussed.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20201 - Electrical and electronic engineering

Project
<a href="/en/project/GA22-25799S" target="_blank" >GA22-25799S: Correlative Fluorescence Microscopy and Advanced Low-energy ESEM for Imaging of Immuno-Labelled Wet Biological Samples.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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