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Quantitative analys...
Quantitative analysis of phase formation and growth in ternary mixtures upon evaporation of one component
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- Muntean, Stela Andrea (författare)
- Karlstads universitet,Institutionen för ingenjörsvetenskap och fysik (from 2013)
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- Kronberg, Vì Cecilia Erik (författare)
- Department of Engineering and Physics, Karlstad University; Eindhoven University of Technology, Netherlands
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- Colangeli, Matteo (författare)
- University of L’Aquila, Italy
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- Muntean, Adrian, 1974- (författare)
- Karlstads universitet,Institutionen för matematik och datavetenskap (from 2013)
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- van Stam, Jan, 1958- (författare)
- Karlstads universitet,Institutionen för ingenjörs- och kemivetenskaper (from 2013)
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- Moons, Ellen, professor, 1966- (författare)
- Karlstads universitet,Institutionen för ingenjörsvetenskap och fysik (from 2013)
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- Cirillo, Emilio Nicola Maria (författare)
- Sapienza University of Rome, Italy
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(creator_code:org_t)
- American Physical Society, 2022
- 2022
- Engelska.
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Ingår i: Physical review. E. - : American Physical Society. - 2470-0045 .- 2470-0053. ; 106:2
- Relaterad länk:
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https://doi.org/10.1...
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https://kau.diva-por... (primary) (Raw object)
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- We perform a quantitative analysis of Monte Carlo simulation results of phase separation in ternary blends upon evaporation of one component. Specifically, we calculate the average domain size and plot it as a function of simulation time to compute the exponent of the obtained power law. We compare and discuss results obtained by two different methods, for three different models: two-dimensional (2D) binary-state model (Ising model), 2D ternary-state model with and without evaporation. For the ternary-state models, we study additionally the dependence of the domain growth on concentration, temperature and initial composition. We reproduce the expected 1/3 exponent for the Ising model, while for the ternary-state model without evaporation and for the one with evaporation we obtain lower values of the exponent. It turns out that phase separation patterns that can form in this type of systems are complex. The obtained quantitative results give valuable insights towards devising computable theoretical estimations of size effects on morphologies as they occur in the context of organic solar cells.
Ämnesord
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Nyckelord
- Intelligent systems
- Ising model
- Monte Carlo methods
- Organic solar cells
- Phase separation
- Average domain size
- Monte Carlo’s simulation
- Phase formations
- Phase growth
- Power-law
- Simulation time
- State models
- Ternary blends
- Ternary mixtures
- Two-dimensional
- Evaporation
- Physics
- Fysik
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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Till lärosätets databas
- Av författaren/redakt...
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Muntean, Stela A ...
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Kronberg, Vì Cec ...
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Colangeli, Matte ...
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Muntean, Adrian, ...
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van Stam, Jan, 1 ...
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Moons, Ellen, pr ...
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visa fler...
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Cirillo, Emilio ...
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visa färre...
- Om ämnet
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- NATURVETENSKAP
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NATURVETENSKAP
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och Fysik
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och Den kondenserade ...
- Artiklar i publikationen
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Physical review. ...
- Av lärosätet
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Karlstads universitet