English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Tantalum oxide films were prepared using pulsed laser deposition without any exchange of the Ta target. As the number of laser shots increased, the density of metal-rich droplets on the film increased and the droplet diameter became larger, leading to an increase in the total surface area of droplets. The corrosion resistance of the films was characterized by potentiostatic testing in a 3.5 mass% NaCl solution at 400 mV. It was found that the corrosion resistance improved as the O/Ta composition ratio approached its stoichiometric value. Corrosion was observed to originate at local surface pits produced by Cl -1 ions. These pits were formed at the boundaries between the film and droplets whose diameters were larger than the film thickness.

Effect of Droplets on Corrosion Resistanceof Tantalum Oxide Films Fabricated by PLD