DataVXAdvanced Optical MaterialsPaper
journal article·2024-04Open access

Building Conventional Metasurfaces with Unconventional Interband Plasmonics: A Versatile Route for Sustainable Structural Color Generation Based on Bismuth (Advanced Optical Materials 10/2024)

Fernando Chacon‐Sanchez, Carlota Ruiz de Galarreta, Eva Nieto‐Pinero, Marina Garcia‐Pardo, Elisa Garcia‐Tabares, Nicolas Ramos, Miguel Castillo, Martin Lopez‐Garcia, Jan Siegel, Johann Toudert, C. David Wright, Rosalia Serna

Advanced Optical Materials· Volume 12· Issue 10
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Source abstract

Abstract

Interband Plasmonics Structural color generation driven by plasmonic nanostructures is nowadays mostly based on archetypal metals such as Au and Ag. In article number 2302130, Carlota Ruiz de Galarreta, Rosalia Serna, and co-workers demonstrate how single-element, non-conventional interband plasmonic materials, such as bismuth, can be successfully nanostructured towards the realization of both gap-plasmon metasurfaces and Fabry–Pérot cavities for subtractive color displays. This work demonstrates the potential of bismuth as a reliable candidate for visible interband plasmonics, while inspiring the use of alternative p-block materials as suitable plasmonic elements in a near future.
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Research context

Nanomaterials

OpenAlex topics: Metamaterials and Metasurfaces Applications · Molecular Communication and Nanonetworks · Polydiacetylene-based materials and applications

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Laser Processing Group Instituto de Óptica IO‐CSIC Serrano 121 Madrid 28006 Spain

Centre for Metamaterial Research and Innovation University of Exeter Exeter EX4 4QF UK

Departamento de Física Aplicada Universidad Autónoma de Madrid Madrid 28049 Spain

Departamento de Física Universidad Carlos III de Madrid Campus Leganés Madrid 28911 Spain

Polymat University of the Basque Country UPV/EHU Av. de Tolosa 72 Donostia‐San Sebastián 20018 Spain

International Iberian Nanotechnology Laboratory (INL) Avenida Mestre José Veiga s/n Braga 4715‐330 Portugal

References

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