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Pregled bibliografske jedinice broj: 969851

Influence of Gamma Irradiation on a Fatty Acid Self-Assembling Coating of Copper


Marušić, Katarina; Matijaković, Nives; Mihaljević, Branka
Influence of Gamma Irradiation on a Fatty Acid Self-Assembling Coating of Copper // Journal of The Electrochemical Society, 165 (2018), 16; C973-C979 doi:10.1149/2.1301814jes (međunarodna recenzija, članak, znanstveni)


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Naslov
Influence of Gamma Irradiation on a Fatty Acid Self-Assembling Coating of Copper

Autori
Marušić, Katarina ; Matijaković, Nives ; Mihaljević, Branka

Izvornik
Journal of The Electrochemical Society (0013-4651) 165 (2018), 16; C973-C979

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
gamma irradiation ; crosslinking ; copper coating ; corrosion protection

Sažetak
Self-assembled molecules (SAMs) form layers on copper that have an advantage compared to traditional corrosion inhibitors because of the significant decrease of chemical application. The protective properties of such films can be improved by different procedures of application of the SAM layer. In this work, a SAM layer of elaidic acid, a monounsaturated long-chain fatty acid with trans geometrical configuration, was applied on copper surface. Gamma irradiation was used to improve the protective properties of the SAM layer toward corrosion in 3% NaCl. Influence of gamma irradiation on such layer’s properties was studied by different electrochemical techniques (polarization measurements, EIS), contact angle measurements and FTIR analysis. The results have shown that gamma irradiation at doses 0.5–5 kGy improves the protective properties of the SAM. The surface film became thinner due to stronger adsorption and resulted in better ordering of molecules on the surface of the oxide film although the polymerization involving the participation of oxygen molecules has been initiated by irradiation.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Ustanove
Institut "Ruđer Bošković", Zagreb

Citiraj ovu publikaciju

Marušić, Katarina; Matijaković, Nives; Mihaljević, Branka
Influence of Gamma Irradiation on a Fatty Acid Self-Assembling Coating of Copper // Journal of The Electrochemical Society, 165 (2018), 16; C973-C979 doi:10.1149/2.1301814jes (međunarodna recenzija, članak, znanstveni)
Marušić, K., Matijaković, N. & Mihaljević, B. (2018) Influence of Gamma Irradiation on a Fatty Acid Self-Assembling Coating of Copper. Journal of The Electrochemical Society, 165 (16), C973-C979 doi:10.1149/2.1301814jes.
@article{article, year = {2018}, pages = {C973-C979}, DOI = {10.1149/2.1301814jes}, keywords = {gamma irradiation, crosslinking, copper coating, corrosion protection}, journal = {Journal of The Electrochemical Society}, doi = {10.1149/2.1301814jes}, volume = {165}, number = {16}, issn = {0013-4651}, title = {Influence of Gamma Irradiation on a Fatty Acid Self-Assembling Coating of Copper}, keyword = {gamma irradiation, crosslinking, copper coating, corrosion protection} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
  • Scopus


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