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Exploring nanofibro...
Exploring nanofibrous networks with x-ray photon correlation spectroscopy through a digital twin
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- Rosén, Tomas, 1985- (author)
- KTH,Fiberprocesser,Wallenberg Wood Science Center,Department of Chemistry, Stony Brook University, Stony Brook, 11794-3400, NY, United States
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He, HongRui (author)
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Wang, Ruifu (author)
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- Gordeyeva, Korneliya (author)
- KTH,Fiber- och polymerteknologi
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- Motezakker, Ahmad Reza (author)
- KTH,Strömningsmekanik och Teknisk Akustik,Wallenberg Wood Science Center
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Fluerasu, Andrei (author)
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- Söderberg, Daniel (author)
- KTH,Fiberprocesser
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Hsiao, Benjamin S. (author)
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(creator_code:org_t)
- 2023
- 2023
- English.
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In: Physical review. E. - 2470-0045 .- 2470-0053. ; 108:1
- Related links:
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- We demonstrate a framework of interpreting data from x-ray photon correlation spectroscopy experiments with the aid of numerical simulations to describe nanoscale dynamics in soft matter. This is exemplified with the transport of passive tracer gold nanoparticles in networks of charge-stabilized cellulose nanofibers. The main structure of dynamic modes in reciprocal space could be replicated with a simulated system of confined Brownian motion, a digital twin, allowing for a direct measurement of important effective material properties describing the local environment of the tracers.
Subject headings
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Keyword
- Cellulose nanofibers
- Gold nanoparticle
- Gold Nanoparticles
- In networks
- Main structure
- Nano scale
- Nano-fibrous
- Passive tracers
- Soft matter
- X-ray photon correlation spectroscopy
Publication and Content Type
- ref (subject category)
- art (subject category)
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