Optical properties of nanocolumnar silver films obtained by pulsed laser deposition

Nanostructured silver films are considered as an important material for biomedical applications due to their unique optical and antiviral/bactericidal properties. The character of silver films depends on morphology, structure and thicknesses, which are determined by the method and regime of synthesi...

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Bibliographic Details
Published in:Journal of physics. Conference series 2021-04, Vol.1867 (1), p.12029
Main Authors: Starinskiy, S V, Rodionov, A A, Shukhov, Yu G, Bulgakov, A V
Format: Article
Language:English
Subjects:
Biomedical materials
Morphology
Optical properties
Physics
Pulsed laser deposition
Pulsed lasers
Thickness
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Summary:Nanostructured silver films are considered as an important material for biomedical applications due to their unique optical and antiviral/bactericidal properties. The character of silver films depends on morphology, structure and thicknesses, which are determined by the method and regime of synthesis. In present work we show that a relative thick silver film obtained by pulsed laser deposition has an interesting porous nanocolumnar morphology. Optical properties of the produced samples are investigated. An empirical dependence for determining the thickness of the silver coating from the optical transmission spectra is proposed.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1867/1/012029