Methods for tuning plasmonic and photonic optical resonances in high surface area porous electrodes

Abstract Surface plasmons have found a wide range of applications in plasmonic and nanophotonic devices. The combination of plasmonics with three-dimensional photonic crystals has enormous potential for the efficient localization of light in high surface area photoelectrodes. However, the metals tra...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Lauren M. Otto, E. Ashley Gaulding, Christopher T. Chen, Tevye R. Kuykendall, Aeron T. Hammack, Francesca M. Toma, D. Frank Ogletree, Shaul Aloni, Bethanie J. H. Stadler, Adam M. Schwartzberg
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/7d9e77ebb0934e24b0d502fbc07a06d8
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:7d9e77ebb0934e24b0d502fbc07a06d8
record_format	dspace
spelling	oai:doaj.org-article:7d9e77ebb0934e24b0d502fbc07a06d82021-12-02T14:17:31ZMethods for tuning plasmonic and photonic optical resonances in high surface area porous electrodes10.1038/s41598-021-86813-y2045-2322https://doaj.org/article/7d9e77ebb0934e24b0d502fbc07a06d82021-04-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-86813-yhttps://doaj.org/toc/2045-2322Abstract Surface plasmons have found a wide range of applications in plasmonic and nanophotonic devices. The combination of plasmonics with three-dimensional photonic crystals has enormous potential for the efficient localization of light in high surface area photoelectrodes. However, the metals traditionally used for plasmonics are difficult to form into three-dimensional periodic structures and have limited optical penetration depth at operational frequencies, which limits their use in nanofabricated photonic crystal devices. The recent decade has seen an expansion of the plasmonic material portfolio into conducting ceramics, driven by their potential for improved stability, and their conformal growth via atomic layer deposition has been established. In this work, we have created three-dimensional photonic crystals with an ultrathin plasmonic titanium nitride coating that preserves photonic activity. Plasmonic titanium nitride enhances optical fields within the photonic electrode while maintaining sufficient light penetration. Additionally, we show that post-growth annealing can tune the plasmonic resonance of titanium nitride to overlap with the photonic resonance, potentially enabling coupled-phenomena applications for these three-dimensional nanophotonic systems. Through characterization of the tuning knobs of bead size, deposition temperature and cycle count, and annealing conditions, we can create an electrically- and plasmonically-active photonic crystal as-desired for a particular application of choice.Lauren M. OttoE. Ashley GauldingChristopher T. ChenTevye R. KuykendallAeron T. HammackFrancesca M. TomaD. Frank OgletreeShaul AloniBethanie J. H. StadlerAdam M. SchwartzbergNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Lauren M. Otto E. Ashley Gaulding Christopher T. Chen Tevye R. Kuykendall Aeron T. Hammack Francesca M. Toma D. Frank Ogletree Shaul Aloni Bethanie J. H. Stadler Adam M. Schwartzberg Methods for tuning plasmonic and photonic optical resonances in high surface area porous electrodes
description	Abstract Surface plasmons have found a wide range of applications in plasmonic and nanophotonic devices. The combination of plasmonics with three-dimensional photonic crystals has enormous potential for the efficient localization of light in high surface area photoelectrodes. However, the metals traditionally used for plasmonics are difficult to form into three-dimensional periodic structures and have limited optical penetration depth at operational frequencies, which limits their use in nanofabricated photonic crystal devices. The recent decade has seen an expansion of the plasmonic material portfolio into conducting ceramics, driven by their potential for improved stability, and their conformal growth via atomic layer deposition has been established. In this work, we have created three-dimensional photonic crystals with an ultrathin plasmonic titanium nitride coating that preserves photonic activity. Plasmonic titanium nitride enhances optical fields within the photonic electrode while maintaining sufficient light penetration. Additionally, we show that post-growth annealing can tune the plasmonic resonance of titanium nitride to overlap with the photonic resonance, potentially enabling coupled-phenomena applications for these three-dimensional nanophotonic systems. Through characterization of the tuning knobs of bead size, deposition temperature and cycle count, and annealing conditions, we can create an electrically- and plasmonically-active photonic crystal as-desired for a particular application of choice.
format	article
author	Lauren M. Otto E. Ashley Gaulding Christopher T. Chen Tevye R. Kuykendall Aeron T. Hammack Francesca M. Toma D. Frank Ogletree Shaul Aloni Bethanie J. H. Stadler Adam M. Schwartzberg
author_facet	Lauren M. Otto E. Ashley Gaulding Christopher T. Chen Tevye R. Kuykendall Aeron T. Hammack Francesca M. Toma D. Frank Ogletree Shaul Aloni Bethanie J. H. Stadler Adam M. Schwartzberg
author_sort	Lauren M. Otto
title	Methods for tuning plasmonic and photonic optical resonances in high surface area porous electrodes
title_short	Methods for tuning plasmonic and photonic optical resonances in high surface area porous electrodes
title_full	Methods for tuning plasmonic and photonic optical resonances in high surface area porous electrodes
title_fullStr	Methods for tuning plasmonic and photonic optical resonances in high surface area porous electrodes
title_full_unstemmed	Methods for tuning plasmonic and photonic optical resonances in high surface area porous electrodes
title_sort	methods for tuning plasmonic and photonic optical resonances in high surface area porous electrodes
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/7d9e77ebb0934e24b0d502fbc07a06d8
work_keys_str_mv	AT laurenmotto methodsfortuningplasmonicandphotonicopticalresonancesinhighsurfaceareaporouselectrodes AT eashleygaulding methodsfortuningplasmonicandphotonicopticalresonancesinhighsurfaceareaporouselectrodes AT christophertchen methodsfortuningplasmonicandphotonicopticalresonancesinhighsurfaceareaporouselectrodes AT tevyerkuykendall methodsfortuningplasmonicandphotonicopticalresonancesinhighsurfaceareaporouselectrodes AT aeronthammack methodsfortuningplasmonicandphotonicopticalresonancesinhighsurfaceareaporouselectrodes AT francescamtoma methodsfortuningplasmonicandphotonicopticalresonancesinhighsurfaceareaporouselectrodes AT dfrankogletree methodsfortuningplasmonicandphotonicopticalresonancesinhighsurfaceareaporouselectrodes AT shaulaloni methodsfortuningplasmonicandphotonicopticalresonancesinhighsurfaceareaporouselectrodes AT bethaniejhstadler methodsfortuningplasmonicandphotonicopticalresonancesinhighsurfaceareaporouselectrodes AT adammschwartzberg methodsfortuningplasmonicandphotonicopticalresonancesinhighsurfaceareaporouselectrodes
_version_	1718391614818222080

Methods for tuning plasmonic and photonic optical resonances in high surface area porous electrodes

Ejemplares similares