Selectively Addressing Plasmonic Modes and Excitonic States in a Nanocavity Hosting a Quantum Emitter

Autor: Alberto Martín-Jiménez, Óscar Jover, Koen Lauwaet, Daniel Granados, Rodolfo Miranda, Roberto Otero

Publikováno v: Nano Letters. 22:9283-9289

Understanding and controlling the interaction between the excitonic states of a quantum emitter and the plasmonic modes of a nanocavity is one of the most relevant current scientific challenges, key for the development of many applications, from quan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99f46b94b9608f1fd2d3b11a4defe616
https://doi.org/10.1021/acs.nanolett.2c02758

Prevalence of non-aromatic carbonaceous molecules in the inner regions of circumstellar envelopes

Autor: Mario Accolla, Koen Lauwaet, José A. Martín-Gago, Jesús Manuel Sobrado, Roberto Otero, Gonzalo Santoro, Gary Ellis, Ramón J. Peláez, José Cernicharo, Isabel Tanarro, Hassan Sabbah, Alberto Martín-Jiménez, Christine Joblin, Marcelino Agúndez, Víctor J. Herrero, Lidia Martínez, Pablo Merino

Publikováno v: Nature astronomy
Repositorio Institucional del Instituto Madrileño de Estudios Avanzados en Nanociencia
instname
Digital.CSIC. Repositorio Institucional del CSIC

9 pags., 6 figs.
Evolved stars are foundries of chemical complexity, gas and dust that provide the building blocks of planets and life, and dust nucleation first occurs in their photosphere. The circumstellar regions enveloping these stars, desp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39fd54dd5d7b7de3719f136ff89be6b8
http://europepmc.org/articles/PMC6957349

Real-time tracking of coherent oscillations of electrons in a nanodevice by photo-assisted tunnelling

Autor: Yang Luo, Frank Neubrech, Alberto Martin-Jimenez, Na Liu, Klaus Kern, Manish Garg

Publikováno v: Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)

Abstract Coherent collective oscillations of electrons excited in metallic nanostructures (localized surface plasmons) can confine incident light to atomic scales and enable strong light-matter interactions, which depend nonlinearly on the local fiel

Externí odkaz: https://doaj.org/article/49c00a3a44d748fb89371ee905c8de2f

Unveiling the radiative local density of optical states of a plasmonic nanocavity by STM

Autor: Daniel Granados, Francisco J. Garcia-Vidal, Rodolfo Miranda, Alberto Martín-Jiménez, Antonio I. Fernández-Domínguez, Koen Lauwaet, Roberto Otero

Publikováno v: Repositorio Institucional del Instituto Madrileño de Estudios Avanzados en Nanociencia
instname
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Biblos-e Archivo: Repositorio Institucional de la UAM
Universidad Autónoma de Madrid
Nature Communications
Biblos-e Archivo. Repositorio Institucional de la UAM

Atomically-sharp tips in close proximity of metal surfaces create plasmonic nanocavities supporting both radiative (bright) and non-radiative (dark) localized surface plasmon modes. Disentangling their respective contributions to the total density of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b48b2f010fe530b7cc1b8ec36a8806a
http://hdl.handle.net/20.500.12614/715

Imaging and controlling coherent phonon wave packets in single graphene nanoribbons

Autor: Yang Luo, Alberto Martin-Jimenez, Michele Pisarra, Fernando Martin, Manish Garg, Klaus Kern

Publikováno v: Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)

Abstract The motion of atoms is at the heart of any chemical or structural transformation in molecules and materials. Upon activation of this motion by an external source, several (usually many) vibrational modes can be coherently coupled, thus facil

Externí odkaz: https://doaj.org/article/518dc996160147fc9734dd276dd9ae3c