Hydrophobic properties of a fluoropolymer film covering gold nanoparticles

A. I. Safonov; S. V. Starinskii; V. S. Sulyaeva; N. I. Timoshenko; E. Ya. Gatapova

doi:10.1134/S1063785017020092

Hydrophobic properties of a fluoropolymer film covering gold nanoparticles

Authors: Safonov A.I.¹, Starinskii S.V.¹, Sulyaeva V.S.², Timoshenko N.I.¹, Gatapova E.Y.¹
Affiliations:
1. Kutateladze Institute of Thermal Physics, Siberian Branch
2. Nikolaev Institute of Inorganic Chemistry, Siberian Branch
Issue: Vol 43, No 2 (2017)
Pages: 159-161
Section: Article
URL: https://journals.rcsi.science/1063-7850/article/view/203338
DOI: https://doi.org/10.1134/S1063785017020092
ID: 203338

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Abstract

Thin fluoropolymer films were deposited on gold nanoparticles with different diameters by the hot-wire chemical-vapor-deposition method. The contact angles of wetting of samples with water and CH₂I₂ were determined using a DSA-100 KRUSS device, and the free surface energy of the coated surface was also determined. The influence of encapsulated gold particles on the hydrophobic properties of the obtained coatings was determined.