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ROY crystallization on poly(ethylene) fibers, a model for bed net crystallography
- 1.0585681 - FZÚ 2025 RIV US eng J - Článek v odborném periodiku
Erriah, B. - Shtukenberg, A. G. - Aronin, R. - McCarthy, D. - Brázda, Petr - Ward, M. D. - Kahr, B.
ROY crystallization on poly(ethylene) fibers, a model for bed net crystallography.
Chemistry of Materials. Roč. 36, č. 5 (2024), s. 2432-2440. ISSN 0897-4756. E-ISSN 1520-5002
Grant CEP: GA ČR(CZ) GX21-05926X; GA MŠMT LM2018110; GA MŠMT(CZ) EF16_019/0000760
Grant ostatní: OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institucionální podpora: RVO:68378271
Klíčová slova: crystallization * crystals * diffusion * fibers * insecticides
Obor OECD: Condensed matter physics (including formerly solid state physics, supercond.)
Impakt faktor: 8.6, rok: 2022
Způsob publikování: Open access
Many long-lasting insecticidal bed nets for protection against disease vectors consist of poly(ethylene) fibers in which insecticide is incorporated during manufacture. Insecticide molecules diffuse from within the supersaturated polymers to surfaces where they become bioavailable to insects and often crystallize, a process known as blooming. Recent studies revealed that contact insecticides can be highly polymorphic. Moreover, insecticidal activity is polymorph-dependent, with forms having a higher crystal free energy yielding faster insect knockdown and mortality. Consequently, the crystallographic characterization of insecticide crystals that form on fibers is critical to understanding net function and improving net performance.
Trvalý link: https://hdl.handle.net/11104/0353369
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