کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1668541 | 1008871 | 2011 | 8 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Characterization of Plasma Enhanced Chemical Vapor Deposition–Physical Vapor Deposition transparent deposits on textiles to trigger various antimicrobial properties to food industry textiles Characterization of Plasma Enhanced Chemical Vapor Deposition–Physical Vapor Deposition transparent deposits on textiles to trigger various antimicrobial properties to food industry textiles](/preview/png/1668541.png)
Textiles for the food industry were treated with an original deposition technique based on a combination of Plasma Enhanced Chemical Vapor Deposition and Physical Vapor Deposition to obtain nanometer size silver clusters incorporated into a SiOCH matrix. The optimization of plasma deposition parameters (gas mixture, pressure, and power) was focused on textile transparency and antimicrobial properties and was based on the study of both surface and depth composition (X-ray Photoelectron Spectroscopy (XPS), Time-of-Flight Secondary Ion Mass Spectrometry (ToF-SIMS), as well as Transmission Electron Microscopy, Atomic Force Microscopy, SIMS depth profiling and XPS depth profiling on treated glass slides). Deposition conditions were identified in order to obtain a variable and controlled quantity of ~ 10 nm size silver particles at the surface and inside of coatings exhibiting acceptable transparency properties. Microbiological characterization indicated that the surface variable silver content as calculated from XPS and ToF-SIMS data directly influences the level of antimicrobial activity.
Journal: Thin Solid Films - Volume 519, Issue 18, 1 July 2011, Pages 5838–5845