Nanoconfined Photopolymerization in Self-Assembled Glycerol Monooleate, Hydroxyethyl Acrylate, and Water Suprastructures DOI

Meron Debas,

Dinh Phuong Trinh Nguyen, Andreas F. M. Kilbinger

и другие.

ACS Applied Materials & Interfaces, Год журнала: 2025, Номер unknown

Опубликована: Апрель 16, 2025

The nanoconfinement of lipid self-assembled structures offers a dynamic environment for chemical reactions. It enables the integration regents various polarities, their alignment at lipid/water interface regiospecific reactions, and tailored reaction dimensions from restricted diffusion in nanoconfinement. However, effects monomer polymerization on self-assembly structure products remain to be fully understood. Here, we report photoinitiated hydroxyethyl acrylate (HEA) within inverse bicontinuous cubic glycerol monooleate (GMO), yielding biocompatible hybrid materials. initial are formed bulk as thin films silicon wafers through GMO molecules with water. Using small-angle X-ray scattering (SAXS) grazing incidence (GI)SAXS, find that HEA actively integrates into lipid-water interface, modifying packing geometries. Photopolymerization triggered structural transformations changes orientation relative substrate surface. Nuclear magnetic resonance spectroscopy (NMR) gel permeation chromatography reveal larger polymer sizes smaller polydispersity under nanoconfined conditions compared These findings enhance understanding nanoconfinements establish foundation advanced material design.

Язык: Английский

Nanoconfined Photopolymerization in Self-Assembled Glycerol Monooleate, Hydroxyethyl Acrylate, and Water Suprastructures DOI

Meron Debas,

Dinh Phuong Trinh Nguyen, Andreas F. M. Kilbinger

и другие.

ACS Applied Materials & Interfaces, Год журнала: 2025, Номер unknown

Опубликована: Апрель 16, 2025

The nanoconfinement of lipid self-assembled structures offers a dynamic environment for chemical reactions. It enables the integration regents various polarities, their alignment at lipid/water interface regiospecific reactions, and tailored reaction dimensions from restricted diffusion in nanoconfinement. However, effects monomer polymerization on self-assembly structure products remain to be fully understood. Here, we report photoinitiated hydroxyethyl acrylate (HEA) within inverse bicontinuous cubic glycerol monooleate (GMO), yielding biocompatible hybrid materials. initial are formed bulk as thin films silicon wafers through GMO molecules with water. Using small-angle X-ray scattering (SAXS) grazing incidence (GI)SAXS, find that HEA actively integrates into lipid-water interface, modifying packing geometries. Photopolymerization triggered structural transformations changes orientation relative substrate surface. Nuclear magnetic resonance spectroscopy (NMR) gel permeation chromatography reveal larger polymer sizes smaller polydispersity under nanoconfined conditions compared These findings enhance understanding nanoconfinements establish foundation advanced material design.

Язык: Английский

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