Galvanic Replacement Reaction as a Route to Prepare Nanoporous Aluminum for UV Plasmonics

Autor: Denis Garoli, Andrea Schirato, Giorgia Giovannini, Sandro Cattarin, Paolo Ponzellini, Eugenio Calandrini, Remo Proietti Zaccaria, Francesco D’Amico, Maria Pachetti, Wei Yang, Hai-Jun Jin, Roman Krahne, Alessandro Alabastri

Publikováno v: Nanomaterials, Vol 10, Iss 1, p 102 (2020)

There is a growing interest in extending plasmonics applications into the ultraviolet region of the electromagnetic spectrum. Noble metals are commonly used in plasmonic, but their intrinsic optical properties limit their use above 350 nm. Aluminum i

Externí odkaz: https://doaj.org/article/2e03f966ca4548f29bdf0684c469072a

Nanoporous gold metamaterials for high sensitivity plasmonic sensing

Autor: Francesco De Angelis, Denis Garoli, Vincenzo Caligiuri, Eugenio Calandrini, Aliaksandr Hubarevich, Giorgia Giovannini

Publikováno v: Nanoscale Horizons. 4:1153-1157

Surface plasmon resonance sensors are a well-established class of sensors that includes a very large variety of materials and detection schemes. However, the development of portable devices is still challenging due to the intrinsic complexity of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::40297e9698dc349b3cda3a29495e3b08
https://doi.org/10.1039/c9nh00168a

Limits of the quasiharmonic approximation in MgO: Volume dependence of optical modes investigated by infrared reflectivity and ab initio calculations

Autor: Jean-Blaise Brubach, P. Giura, Laetitia Vincent, Fei He, Eugenio Calandrini, Pascale Roy, Ricardo P. S. M. Lobo, Daniele Antonangeli, Lorenzo Paulatto, Francesco Capitani

Publikováno v: Physical Review B
Physical Review B, 2021, 103 (5), ⟨10.1103/PhysRevB.103.054302⟩
Physical Review B, American Physical Society, 2021, 103 (5), ⟨10.1103/PhysRevB.103.054302⟩

Experimental and numerical investigation of phonon optical modes of MgO as a function of temperature (from 300 to 1400 K) and pressure (from 0 to 21 GPa) are here presented. Infrared reflectivity measurements were performed to probe energies and widt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10430392f06ee7e3ce635bee82437c22
https://hal.science/hal-03145971/document

Galvanic replacement reaction as a route to prepare nanoporous aluminum for UV plasmonics

Autor: Roman Krahne, Hai-Jun Jin, Maria Pachetti, Paolo Ponzellini, Denis Garoli, Sandro Cattarin, Andrea Schirato, Eugenio Calandrini, Remo Proietti Zaccaria, Giorgia Giovannini, Wei Yang, Francesco D'Amico, Alessandro Alabastri

Publikováno v: Nanomaterials (Basel) 10 (2020). doi:10.3390/nano10010102
info:cnr-pdr/source/autori:Garoli D.; Schirato A.; Giovannini G.; Cattarin S.; Ponzellini P.; Calandrini E.; Zaccaria R.P.; D'amico F.; Pachetti M.; Yang W.; Jin H.-J.; Krahne R.; Alabastri A./titolo:Galvanic replacement reaction as a route to prepare nanoporous aluminum for UV plasmonics/doi:10.3390%2Fnano10010102/rivista:Nanomaterials (Basel)/anno:2020/pagina_da:/pagina_a:/intervallo_pagine:/volume:10
Nanomaterials
Volume 10
Issue 1
Nanomaterials, Vol 10, Iss 1, p 102 (2020)

There is a growing interest in extending plasmonics applications into the ultraviolet region of the electromagnetic spectrum. Noble metals are commonly used in plasmonic, but their intrinsic optical properties limit their use above 350 nm. Aluminum i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b2fcc4a1e1caa5f6d4d43f7cfcbecfa
http://www.cnr.it/prodotto/i/415807

Controlling the Heat Dissipation in Temperature-Matched Plasmonic Nanostructures

Autor: Remo Proietti Zaccaria, Eugenio Calandrini, Francesco De Angelis, Alejandro Manjavacas, Alessandro Alabastri, Andrea Toma, Mario Malerba

Publikováno v: Nano Letters. 17:5472-5480

Heat dissipation in a plasmonic nanostructure is generally assumed to be ruled only by its own optical response even though also the temperature should be considered for determining the actual energy-to-heat conversion. Indeed, temperature influences

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cc0597c906bd8d648ed8e956acacf45
https://doi.org/10.1021/acs.nanolett.7b02131