Nanostructured ITO/SiO2 Coatings
- 作者: Markov L.1, Pavluchenko A.1, Smirnova I.1
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隶属关系:
- Ioffe Institute
- 期: 卷 53, 编号 8 (2019)
- 页面: 1033-1037
- 栏目: Surfaces, Interfaces, and Thin Films
- URL: https://journals.rcsi.science/1063-7826/article/view/206598
- DOI: https://doi.org/10.1134/S1063782619080153
- ID: 206598
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详细
The influence of a SiO2 layer deposited onto nanostructured transparent conductive films of indium and tin oxide (ITO) on their optical characteristics is investigated. For this purpose, SiO2 films of various thicknesses are deposited by magnetron sputtering on samples with ITO films containing whiskers of preferentially vertical orientation and possessing steadily decreasing reflectance. It is shown that this makes it possible to attain noticeable coating antireflection under the condition of the uniform overgrowth of ITO whiskers by the SiO2 layer. The influence of the SiO2 layer on the optical characteristics of a dense unstructured ITO film is also investigated. The results for structured and unstructured ITO/SiO2 coatings with identical material mass contents are compared. It is noted that due to the liability of ITO material to degradation during operation in the composition of transparent conductive contacts, the results can also be interesting for the formation of coatings more resistant to the effect of the environment.
作者简介
L. Markov
Ioffe Institute
编辑信件的主要联系方式.
Email: l.markov@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021
A. Pavluchenko
Ioffe Institute
Email: l.markov@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021
I. Smirnova
Ioffe Institute
Email: l.markov@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021