| abstract |
A corrosion resistant coating for substrates susceptible to corrosion in essentially saline environments, optionally, in vivo environments, is provided. The coating is provided as a nanolaminate structure comprising a plurality of deposition layers formed through a process of chemical deposition in vapour phase, preferably, through Atomic Layer Deposition (ALD) such that the deposition layers having a first composition alternate with the deposition layers having a second composition different from the first composition. A nanolaminate stack produced thereby forms a diffusion barrier that efficiently prevents corrosive species, such as corrosive ionic species, originating from essentially saline environments from contacting the substrate. Related method for improving resistance of a substrate to corrosion in essentially saline media and uses of the nanolaminate coating are further provided. |