Prof. Isabel Pastoriza-Santos Profile

Prof. Isabel Pastoriza-Santos

at Univ de Vigo

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Publications (7)

Proceedings Article | 19 June 2024 Poster

Confining light at nanoscale with organics: J-aggregate films supporting surface exciton polaritons

José Gama, Marina García-Prado, Carla Estévez-Varela, Paula Sanmartín-Rodriguéz, Pedro Fernandes, Rosalía Serna, Isabel Pastoriza-Santos, Sara Núñez-Sánchez, Martin Lopez-Garcia

Proceedings Volume PC13013, PC1301318 (2024) https://doi.org/10.1117/12.3017621

KEYWORDS: Polaritons, Natural surfaces, Excitons, Metals, Organic semiconductors, Interfaces, Dyes, Visible radiation, Thin films, Surface plasmon polaritons

Proceedings Article | 11 June 2024 Presentation

Bio-inspired building blocks for all-organic metamaterials

Sara Núñez-Sánchez, Martín López-García, Carla Estévez-Varela, Isabel Pastoriza-Santos, Samuel Thomas Holder, Ruth Oulton

Proceedings Volume PC12990, PC129900B (2024) https://doi.org/10.1117/12.3017589

KEYWORDS: Biomimetics, Metamaterials, Organic materials, Bacteria, Visible radiation, Molecular interactions, Infrared radiation, Chromophores, Resonators, Proteins

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Proceedings Article | 11 June 2024 Presentation

Plexcitonic nanorattles for ultra-efficient SERS detection

C. Estévez-Varela, S. Núñez-Sánchez, P. Piñeiro-Varela, D. Jiménez de Aberasturi, L. M. Liz-Marzán, J. Pérez-Juste, I. Pastoriza-Santos

Proceedings Volume PC12991, PC129910Q (2024) https://doi.org/10.1117/12.3017455

KEYWORDS: Surface enhanced Raman spectroscopy, Nanoparticles, Plasmonics, Light-matter interactions, Electric fields, Finite-difference time-domain method, Silica, Raman spectroscopy, Raman scattering, Polaritons

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Proceedings Article | 11 June 2024 Presentation

Biomimetic all-organic near zero-index photonics inspired by photosynthetic photonic structures

Martin Lopez-Garcia, Rosalia Serna, Miguel Castillo, Sara Núñez-Sánchez, M. Vasilevskiy, D. Cunha, Carla Estévez-Varela, Isabel Pastoriza-Santos, William Wardley

Proceedings Volume PC12990, PC129900A (2024) https://doi.org/10.1117/12.3016295

KEYWORDS: Photonics, Photonic crystals, Biomimetics, Polyvinyl alcohol, Nanophotonics, Light absorption, Dyes, Sustainability, Organic materials, Slow light

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Proceedings Article | 31 May 2023 Presentation + Paper

Tuning bimetallic Au@Ag nanorods localized surface plasmon resonance on side-polished optical fiber sensing configurations at near-infrared wavelengths

Paulo S. dos Santos, João Mendes, José M. M. M. de Almeida, Isabel Pastoriza-Santos, Luis C. C. Coelho

Proceedings Volume 12572, 1257204 (2023) https://doi.org/10.1117/12.2665733

KEYWORDS: Polishing, Localized surface plasmon resonances, Optical fibers, Single mode fibers, Nanoparticles, Cladding, Surface finishing, Structured optical fibers, Nanorods, Gold nanorods

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Proceedings Article | 1 August 2021 Presentation

Using many-body effects in supramolecular aggregates to build-up a novel quantum-soft-matter platform for nanophotonics

Sara Nunez-Sanchez, Carla Estévez-Varela, Martín López-García, Jorge Pérez-Juste, Isabel Pastoriza-Santos

Proceedings Volume 11806, 118060F (2021) https://doi.org/10.1117/12.2594546

KEYWORDS: Nanophotonics, Molecules, Excitons, Polymers, Molecular self-assembly, Molecular interactions, Chemical species, Solids, Polymer thin films, Polaritons

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Proceedings Article | 1 August 2021 Poster + Presentation

Core-shell excitonic nanoparticles emulating plasmon like-properties

Carla Estévez-Varela, Sara Núñez-Sánchez, Jorge Pérez-Juste, Isabel Pastoriza-Santos

Proceedings Volume 11797, 117971Z (2021) https://doi.org/10.1117/12.2594115

KEYWORDS: Nanoparticles, Plasmons, Plasmonics, Silica, Transmission electron microscopy, Thin films, Nanophotonics, Metals, Light-matter interactions, Fluorescence spectroscopy

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Showing 5 of 7 publications

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