Repozytorium publikacji - Politechnika Gdańska

The ion-beam assisted deposition (IBAD) is an advanced method capable of producing crystalline coatings at low temperatures. We determined the characteristics of hydroxyapatite Ca10(PO4)6(OH)2 target and coatings formed by IBAD using X-ray photoemission spectroscopy (XPS), X-ray diffraction (XRD), scanning electron microscopy (SEM), atomic force microscopy (AFM) and energy dispersive X-ray (EDX). The composition of the coatings' cross-section and surface was close to those of the target. The XPS spectra showed that the binding energy values of Ca (2p1/2, 2p3/2), P (2p3/2), and O 1s levels are related to the hydroxyapatite phase. The coatings demonstrate an optimal H/E ratio, and a good resistance to scratch tests.

Autorzy

• Anna Zykova,
• Dr. Vladimir Safanov,
• S. Dudin,
• S. Yakovin,
• N. Donkov,
• dr inż. Mohammad Hossein Ghaemi link otwiera się w nowej karcie ,
• dr hab. inż. Marek Szkodo link otwiera się w nowej karcie ,
• mgr inż. Michał Antoszkiewicz link otwiera się w nowej karcie ,
• M. Szyfelbain,
• A. Czaban