WFRF:(Masood Asad)
Sökning: WFRF:(Masood Asad) > Atmospheric Pressur...
- Masood, AsadInstitute of Microengineering and Nanoelectronics, Universiti Kebangsaan Malaysia, Bangi 43600, Malaysia (författare)
Atmospheric Pressure Plasma Polymerization of Carvone: A Promising Approach for Antimicrobial Coatings
- Artikel/kapitelEngelska2023
Förlag, utgivningsår, omfång ...
- Mdpi,2023
- electronicrdacarrier
Nummerbeteckningar
- LIBRIS-ID:oai:DiVA.org:ltu-99293
- https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-99293URI
- https://doi.org/10.3390/coatings13061112DOI
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- Språk:engelska
- Sammanfattning på:engelska
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Anmärkningar
- Validerad;2023;Nivå 2;2023-08-08 (joosat);Funder: Universiti Kebangsaan Malaysia (GUP-2022-071); PRECISE LTULicens fulltext: CC BY License
- Medical devices are often vulnerable to colonization by nosocomial pathogens (bacteria), leading to infections. Traditional sterilization methods may not always be effective, and as a result, alternative options are being explored to prevent microbial contamination. Recently, scientists are emphasizing using plant-derived essential oils that possess inherent antibacterial properties to produce antimicrobial coatings using plasma polymerization technology carried out at atmospheric pressure (AP). This approach shows promise compared to other coating strategies that need several processing steps, including a high-vacuum system, and are laborious, such as the immobilization of antimicrobial materials on precoated layers in the low-pressure plasma polymerization approach. The present study demonstrates the potential of AP plasma polymerization for producing thin films with excellent antibacterial properties and surface characteristics. The resulting coatings are stable, smooth, and have high wettability, making them ideal for repelling bacteria. The calculated zeta potential and deposition rate for the films are also favorable. These AP plasma-polymerized thin films created from carvone show a reduction rate of more than 90% for Escherichia coli and Staphylococcus aureus bacteria. Our computational docking studies also reveal strong binding interactions between the original carvone monomer and both bacteria. The study suggests that these AP plasma-produced coatings have great potential as antibacterial coatings for biomedical devices.
Ämnesord och genrebeteckningar
- MEDICIN OCH HÄLSOVETENSKAP Medicinska och farmaceutiska grundvetenskaper Läkemedelskemi hsv//swe
- MEDICAL AND HEALTH SCIENCES Basic Medicine Medicinal Chemistry hsv//eng
- atmospheric pressure plasma polymerization
- antibacterial coating
- carvone
- ASTM E2149-20
- E
- coli
- S
- aureus
- Chemistry of Interfaces
- Gränsytors kemi
Biuppslag (personer, institutioner, konferenser, titlar ...)
- Ahmed, NaeemInstitute of Microengineering and Nanoelectronics, Universiti Kebangsaan Malaysia, Bangi 43600, Malaysia (författare)
- Shahid, FatimaDepartment of Applied Physics, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Malaysia (författare)
- Wee, M. F. Mohd RazipInstitute of Microengineering and Nanoelectronics, Universiti Kebangsaan Malaysia, Bangi 43600, Malaysia (författare)
- Patra, AnuttamLuleå tekniska universitet,Kemiteknik(Swepub:ltu)anupat (författare)
- Siow, Kim S.Institute of Microengineering and Nanoelectronics, Universiti Kebangsaan Malaysia, Bangi 43600, Malaysia (författare)
- Institute of Microengineering and Nanoelectronics, Universiti Kebangsaan Malaysia, Bangi 43600, MalaysiaDepartment of Applied Physics, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Malaysia (creator_code:org_t)
Sammanhörande titlar
- Ingår i:Coatings: Mdpi13:62079-6412
Internetlänk
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- Masood, Asad
- Ahmed, Naeem
- Shahid, Fatima
- Wee, M. F. Mohd ...
- Patra, Anuttam
- Siow, Kim S.
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