Initiated chemical vapor deposition (iCVD) of polymeric nanocoatings

Martin, Tyler; Lau, Kenneth K. S.; Chan, Kelvin; Mao, Yu; Gupta, Malancha; O'Shaughnessy, W. Shannan; Gleason, Karen K.

doi:10.1016/j.surfcoat.2007.05.003

Cited by 74 publications

(55 citation statements)

References 28 publications

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“…As can be seen, with the increase in the coating thickness from 50 to 160 nm, the contact angle decreases from $121°to $106°. The contact angles measured in this study are within the range reported in the literature for the pure pPFDA coatings [39], while the contact angle measurements of a noncoated Si wafer was measured as $61°. flow meter to the test section under steady state conditions and was collected in a container.…”

Section: Contact Angle Measurementsupporting

confidence: 78%

Subcooled flow boiling heat transfer enhancement using polyperfluorodecylacrylate (pPFDA) coated microtubes with different coating thicknesses

Nedaei

Motezakker

Zeybek

et al. 2017

Experimental Thermal and Fluid Science

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Section: Contact Angle Measurementsupporting

confidence: 78%

Subcooled flow boiling heat transfer enhancement using polyperfluorodecylacrylate (pPFDA) coated microtubes with different coating thicknesses

Nedaei

Motezakker

Zeybek

et al. 2017

Experimental Thermal and Fluid Science

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“…38 CVD was used to deposit a polymer film from dimethylaminomethylstyrene and a ditert amylperoxide initiator. The formed films were not structurally characterized, but the researchers recorded rapid kill with ASTM E2149 and observed no zone of inhibition around the high surface area fabric.…”

Section: B Physical Adsorptionmentioning

confidence: 99%

“…38 They characterized the coating process via added mass and FTIR spectroscopy. A correlation between the reaction time and the amount of polymer added was established, and the FTIR was consistent with the presence of tertiary amine.…”

Section: Amine Containing Polymersmentioning

confidence: 99%

“…Irreversible immobilization of the antimicrobial agents in the device offers an alternative motif that eliminates patient exposure to elutable active agents and potentially increases the duration of antimicrobial efficacy. 8,9 A wide range of antimicrobial agents have been immobilized, including small molecules (e.g., quaternary ammonium silanes), [10][11][12][13][14][15][16][17] quaternary ammonium polymers, [18][19][20][21][22][23][24][25][26][27][28][29][30][31][32][33][34][35] polyamines, [36][37][38][39][40][41][42] chitosan, [43][44][45][46][47][48][49] enzymes, [50][51][52][53][54][55] peptides, and peptide mimetics. …”

Section: Introductionmentioning

confidence: 99%

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A review of immobilized antimicrobial agents and methods for testing

2011

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Antimicrobial surfaces for food and medical applications have historically involved antimicrobial coatings that elute biocides for effective kill in solution or at surfaces. However, recent efforts have focused on immobilized antimicrobial agents (iAMA) to avoid toxicity, compatibility and reservoir limitations common to elutable agents. This review critically examines the assorted AMAs reported to have been immobilized with an emphasis around interpretation of antimicrobial testing as it pertains to discriminating between eluting and immobilized agents. Immobilization techniques and modes of antimicrobial action are also discussed.

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“…The monomer structure retention, within the deposited layer, allows defining the i-CVD as an outstanding deposition tool for vacuum polymerization, compared to other well known CVD polymerization processes, such as (pulsed) PECVD. 10 Also the potential for scaling-up and compatibility with roll-to-roll solutions 11 have been discussed for the i-CVD process.…”

Section: Introductionmentioning

confidence: 99%

Initiated-chemical vapor deposition of organosilicon layers: Monomer adsorption, bulk growth, and process window definition

Aresta

Palmans

Sanden

et al. 2012

Journal of Vacuum Science &Amp; Technology A: Vacuum, Surfaces, and Films

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Document VersionPublisher's PDF, also known as Version of Record (includes final page, issue and volume numbers)Please check the document version of this publication:• A submitted manuscript is the author's version of the article upon submission and before peer-review. There can be important differences between the submitted version and the official published version of record. People interested in the research are advised to contact the author for the final version of the publication, or visit the DOI to the publisher's website.• The final author version and the galley proof are versions of the publication after peer review.• The final published version features the final layout of the paper including the volume, issue and page numbers. Link to publication General rightsCopyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights.• Users may download and print one copy of any publication from the public portal for the purpose of private study or research.• You may not further distribute the material or use it for any profit-making activity or commercial gain • You may freely distribute the URL identifying the publication in the public portal ? Take down policyIf you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim. Organosilicon layers have been deposited from 1,3,5-trivinyl-1,3,5-trimethylcyclotrisiloxane (V 3 D 3 ) by means of the initiated-chemical vapor deposition (i-CVD) technique in a deposition setup, ad hoc designed for the engineering of multilayer moisture permeation barriers. The application of Fourier transform infrared (FTIR) spectroscopy shows that the polymerization proceeds through the scission of the vinyl bond and allows quantifying the degree of conversion of vinyl groups, which is found to be larger than 80% for all the deposited layers. In situ real-time spectroscopic ellipsometry (SE) allows following all the i-CVD growth stages, i.e., from the initial monomer adsorption to the layer bulk growth. Finally, the combination of SE and FTIR has allowed defining the process window for the deposition of stable and highly cross-linked poly(V 3 D 3 ) layers by tuning a key process parameter, i.e. the surface monomer adsorption.

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Initiated chemical vapor deposition (iCVD) of polymeric nanocoatings

Cited by 74 publications

References 28 publications

Subcooled flow boiling heat transfer enhancement using polyperfluorodecylacrylate (pPFDA) coated microtubes with different coating thicknesses

Subcooled flow boiling heat transfer enhancement using polyperfluorodecylacrylate (pPFDA) coated microtubes with different coating thicknesses

A review of immobilized antimicrobial agents and methods for testing

Initiated-chemical vapor deposition of organosilicon layers: Monomer adsorption, bulk growth, and process window definition

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