Optical response of ultra-thin titanium nitride films on brass and gold plated brass surfaces
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- 作者：V. Shankernatha ; K. Lakshun Naidub ; M. Ghanashyam Krishnaa ; b ; mgksp@uohyd.ernet.in" class="auth_mail" title="E-mail the corresponding author ; K.A. Padmanabhanc
- 关键词：Thin films ; Nitrides ; Sputtering ; Atomic force microscopy ; Dielectric properties
- 刊名：Materials Research Bulletin
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：85
- 期：Complete
- 页码：121-130
- 全文大小：3555 K
文摘
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Optical response of Ultra-thin TiN thin films on brass and gold coated brass substrates is studied.
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Specular reflectance of the films showed minima in the region between 1.7 and 2.5 eV.
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The minima are attributed to surface plasmon resonances.
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Ageing of films in air does not show significant changes in optical response.