Mechanical properties of plasma polymer films: a review

Autor: Jamerson Carneiro de Oliveira, Aissam Airoudj, Philippe Kunemann, Florence Bally-Le Gall, Vincent Roucoules
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: SN Applied Sciences, Vol 3, Iss 6, Pp 1-15 (2021)
Druh dokumentu: article
ISSN: 2523-3963
2523-3971
DOI: 10.1007/s42452-021-04655-9
Popis: Abstract Plasma polymers are micro-, or more commonly, nano-sized coatings that can be deposited on a variety of substrates through different approaches. The versatility of these polymers is incremented by the possibility to use other precursors than conventional polymerization reactions and by potential changes in the polymerization mechanisms according to the intrinsic physical and chemical properties of the plasma. That flexibility offers a fruitful ground to a great range of scientific and engineering fields, but it also brings many challenges for universalization of empirical observations. In this review, the use of different precursors, substrates and changes in plasma external parameters were evaluated as common, but not necessarily ideal nor exhaustive, variables for the analysis of mechanical properties of plasma polymer films. The commonly reported trends are complemented with the exceptions, and a variety of hypothesis drawn by the empirical observations are shown. The techniques and methods used for determining the mechanical properties of plasma polymers, the effect of post-treatments on them and some applications are evaluated. Finally, a general conclusion highlighting the challenges of the field is provided. Article highlights 1. The mechanical properties of plasma polymers are evaluated as a function of selected parameters. 2. The techniques of characterization of mechanical properties of plasma polymers are summarized. 3. A discussion of future and current demands for the analysis of mechanical properties of plasma polymers is done.
Databáze: Directory of Open Access Journals
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