Optical Constants and Optical Anisotropy of Ultrathin Gold Films

Optical Constants and Optical Anisotropy of Ultrathin Gold Films

Continuous and homogeneous thin gold films are fabricated on Si–SiO2 substrates using an additional seed layer based on Cu oxide or oxidized Cu. The optical properties of these gold films with thicknesses from 3 to 50 nm are studied with the help of variable angle spectroscopic ellipsometry. The opt...

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Bibliographic Details
Main Authors: Diana Akolzina, Vasyl G. Kravets, Alexey I. Berdyugin, Alexander N. Grigorenko
Format: Article
Language:English
Published: Wiley-VCH 2024-01-01
Series:Advanced Photonics Research
Subjects:
confinement effects
optical anisotropy
optical constants
plasma frequencies
ultrathin gold
Online Access:https://doi.org/10.1002/adpr.202300238

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