ArticleMaterials (Basel, Switzerland)2024
Spin-Coating Fabrication Method of PDMS/NdFeB Composites Using Chitosan/PCL Coating.
Article in Materials (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Construction and Properties of SPI/PLA-PCL Composite Coating on Pure Titanium Surface.Micromachines · 2026Article
- Chitosan and polycaprolactone blended PDMS coatings improve biocompatibility of magnetic elastomers.Scientific reports · 2026Article
- Generalized Direct Fabrication of Embedded-Magnet Microrobots with Enhanced Material Compatibility.Research square · 2026Article
- Generalized direct fabrication of embedded-magnet microrobots with enhanced material compatibility.Journal of micro-bio robotics · 2026Article
- Influence of spin coating parameters on the fabrication of free standing porous and nonporous poly(ε-caprolactone) based films.Scientific reports · 2025Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This paper verified the possibility of applying chitosan and/or ferulic acid or polycaprolactone (PCL)-based coatings to polydimethylsiloxane/neodymium-iron-boron (PDMS/NdFeB) composites using the spin-coating method. The surface modification of magnetic composites by biofunctional layers allows for the preparation of materials for biomedical applications. Biofunctional layered magnetic composites were obtained in three steps. The spin-coating method with various parameters (time and spin speed) was used to apply different substances to the surface of the composites. Scanning electron microscopy (SEM) and confocal laser scanning microscopy (CLSM) were used to analyze the thickness and surface topography. The contact angle of the obtained surfaces was tested. Increasing spin speed and increasing process time for the same speed resulted in decreasing the composite's thickness. The linear and surface roughness for the prepared coatings were approximately 0.2 μm and 0.01 μm, respectively, which are desirable values in the context of biocompatibility. The contact angle test results showed that both the addition of chitosan and PCL to PDMS have reduced the contact angle
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