Estimation of the molecular weight of nanoparticles using a single small-angle X-ray scattering measurement on a relative scale

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F21%3A00541917" target="_blank" >RIV/61389013:_____/21:00541917 - isvavai.cz</a>
Result on the web
<a href="https://www.nature.com/articles/s41598-021-87133-x" target="_blank" >https://www.nature.com/articles/s41598-021-87133-x</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1038/s41598-021-87133-x" target="_blank" >10.1038/s41598-021-87133-x</a>

Result language
angličtina
Original language name
Estimation of the molecular weight of nanoparticles using a single small-angle X-ray scattering measurement on a relative scale
Original language description
Both small-angle scattering methods, X-rays (SAXS) and neutrons (SANS) rank among the methods that facilitate the determination of the molar mass of nanoparticles. Using this measure, aggregation or degradation processes are easy to follow. Mono- and multichain assemblies of nanoparticles in solution could be resolved, swelling ratio can also be obtained. In this work, we present a method that allows extraction of additional information, including molecular weight, from a single scattering curve, even on a relative scale. The underlying theory and step-by-step procedure are described.
Czech name
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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
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OECD FORD branch
10404 - Polymer science

Project
<a href="/en/project/GA19-10982S" target="_blank" >GA19-10982S: Study of structural properties of surface modified long-range organized polymer thin films.</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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