Measurements of the complex refractive index of Pd and Pt films in air and upon adsorption of H2 gas

Lynford Goddard; Yeen Wong Kai; Akash Garg; Elaine Behymer; Garrett Cole; Tiziana Bond

doi:10.1109/LEOS.2008.4688745

Measurements of the complex refractive index of Pd and Pt films in air and upon adsorption of H₂ gas

Lynford Goddard, Yeen Wong Kai, Akash Garg, Elaine Behymer, Garrett Cole, Tiziana Bond

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We present complex refractive index measurements of Pd and Pt films from 700-1700nm using variable angle spectroscopic ellipsometry. Refractive index changes upon H₂ gas adsorption were determined by measuring normal incidence reflection and transmission.

Original language	English (US)
Title of host publication	21st Annual Meeting of the IEEE Lasers and Electro-Optics Society, LEOS 2008
Pages	569-570
Number of pages	2
DOIs	https://doi.org/10.1109/LEOS.2008.4688745
State	Published - 2008
Event	21st Annual Meeting of the IEEE Lasers and Electro-Optics Society, LEOS 2008 - Newport Beach, CA, United States Duration: Nov 9 2008 → Nov 13 2008

Publication series

Name	Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
ISSN (Print)	1092-8081

Other

Other	21st Annual Meeting of the IEEE Lasers and Electro-Optics Society, LEOS 2008
Country/Territory	United States
City	Newport Beach, CA
Period	11/9/08 → 11/13/08

Keywords

Ellipsometry
Extinction coefficient
Gas sensors
Hydrogen
Palladium
Platinum
Refractive index
Thin film

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

Online availability

10.1109/LEOS.2008.4688745

Library availability

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Cite this

Goddard, L., Kai, Y. W., Garg, A., Behymer, E., Cole, G., & Bond, T. (2008). Measurements of the complex refractive index of Pd and Pt films in air and upon adsorption of H₂ gas. In 21st Annual Meeting of the IEEE Lasers and Electro-Optics Society, LEOS 2008 (pp. 569-570). Article 4688745 (Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS). https://doi.org/10.1109/LEOS.2008.4688745

Measurements of the complex refractive index of Pd and Pt films in air and upon adsorption of H₂ gas. / Goddard, Lynford; Kai, Yeen Wong; Garg, Akash et al.
21st Annual Meeting of the IEEE Lasers and Electro-Optics Society, LEOS 2008. 2008. p. 569-570 4688745 (Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Goddard, L, Kai, YW, Garg, A, Behymer, E, Cole, G & Bond, T 2008, Measurements of the complex refractive index of Pd and Pt films in air and upon adsorption of H₂ gas. in 21st Annual Meeting of the IEEE Lasers and Electro-Optics Society, LEOS 2008., 4688745, Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS, pp. 569-570, 21st Annual Meeting of the IEEE Lasers and Electro-Optics Society, LEOS 2008, Newport Beach, CA, United States, 11/9/08. https://doi.org/10.1109/LEOS.2008.4688745

Goddard L, Kai YW, Garg A, Behymer E, Cole G, Bond T. Measurements of the complex refractive index of Pd and Pt films in air and upon adsorption of H₂ gas. In 21st Annual Meeting of the IEEE Lasers and Electro-Optics Society, LEOS 2008. 2008. p. 569-570. 4688745. (Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS). doi: 10.1109/LEOS.2008.4688745

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keywords = "Ellipsometry, Extinction coefficient, Gas sensors, Hydrogen, Palladium, Platinum, Refractive index, Thin film",

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