Pregled bibliografske jedinice broj: 478446
Structural and Protecting Properties of Functional Organic Coatings on Copper
Structural and Protecting Properties of Functional Organic Coatings on Copper // ECS transactions, 28 (2010), 29; 51-63 doi:10.1149/1.3502444 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 478446 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Structural and Protecting Properties of Functional Organic Coatings on Copper
Autori
Petrović, Željka ; Metikoš-Huković, Mirjana ; Omanovic, Sasha ; Leskovac, Mirela
Izvornik
ECS transactions (1938-5862) 28
(2010), 29;
51-63
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
copper; self-assembled monolayers; electrochemical modification; inhibition efficiency
Sažetak
The paper presents a new approach to the enhancement of structural and barrier properties of thioaromatic self-assembled films on polycrystalline copper. Self-assembled thioaromatic films were modified by potentiodynamic cycling in ethanolic solutions containing milimolar quantities of 1-dodecanethiol. Results obtained using goniometry and polarization modulation infrared reflection absorption spectroscopy demonstrated an improvement in films’ structural properties, including higher surface packing density, order and hydrophobicity of electrochemically modified over unmodified thioaromatic films, due to the repair of film defects/pores and exchange. Impedance spectroscopy results showed that the electrochemically modified thioaromatic films offer high corrosion protection in aqueous saline solution, in comparison to spontaneously formed thioaromatic films.
Izvorni jezik
Engleski
Znanstvena područja
Kemija, Kemijsko inženjerstvo
POVEZANOST RADA
Projekti:
125-0982904-2923 - Novi materijali i katalizatori za održive tehnologije (Metikoš-Huković, Mirjana, MZOS ) ( CroRIS)
125-1252971-2575 - Inženjerstvo površina i međupovršina nanočestica u adhezijskim nanomaterijalima (Leskovac, Mirela, MZOS ) ( CroRIS)
Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb
Profili:
Željka Petrović
(autor)
Mirjana Metikoš-Huković
(autor)
Mirela Leskovac
(autor)
Saša Omanović
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Scopus