Mid- to far-infrared sensing: SrTiO3, a novel optical material

Kalfagiannis, N. ORCID: 0000-0002-4030-5525, Stoner, J., Hillier, J., Vangelidis, I. and Lidorikis, E., 2019. Mid- to far-infrared sensing: SrTiO3, a novel optical material. Journal of Materials Chemistry C, 7 (26), pp. 7851-7857. ISSN 2050-7526

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Abstract

Polar dielectric crystals have been proposed as a disruptive technological solution to the inflated expectations of plasmonics. The excitation of low-loss surface-phonon polaritons and localized surface-phonon resonances throughout the IR spectrum gives rise to new opportunities, otherwise unachievable due to the inherent losses of metal-based plasmonics. In this work we present, for the first time, the exciting capabilities of SrTiO3, an important technological material that has been overlooked as an active element for nano-photonics.

Item Type:	Journal article
Publication Title:	Journal of Materials Chemistry C
Creators:	Kalfagiannis, N., Stoner, J., Hillier, J., Vangelidis, I. and Lidorikis, E.
Publisher:	Royal Society of Chemistry
Date:	2019
Volume:	7
Number:	26
ISSN:	2050-7526
Identifiers:	Number Type 10.1039/c9tc01753d DOI
Divisions:	Schools > School of Science and Technology
Record created by:	Linda Sullivan
Date Added:	21 May 2019 08:23
Last Modified:	26 Jan 2021 11:18
URI:	https://irep.ntu.ac.uk/id/eprint/36617

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