Terahertz and mid-infrared plasmons in three-dimensional nanoporous graphene

Fausto D’Apuzzo; Alba R. Piacenti; Flavio Giorgianni; Marta Autore; Mariangela Cestelli Guidi; Augusto Marcelli; Ulrich Schade; Yoshikazu Ito; Mingwei Chen; Stefano Lupi

doi:10.1038/ncomms14885

Nature Communications (Mar 2017)

Terahertz and mid-infrared plasmons in three-dimensional nanoporous graphene

Fausto D’Apuzzo,
Alba R. Piacenti,
Flavio Giorgianni,
Marta Autore,
Mariangela Cestelli Guidi,
Augusto Marcelli,
Ulrich Schade,
Yoshikazu Ito,
Mingwei Chen,
Stefano Lupi

Affiliations

Fausto D’Apuzzo: Istituto Italiano di Tecnologia and Dipartimento di Fisica, Università di Roma La Sapienza
Alba R. Piacenti: Department of Physics, INFN and University of Rome La Sapienza
Flavio Giorgianni: Department of Physics, INFN and University of Rome La Sapienza
Marta Autore: Department of Physics, INFN and University of Rome La Sapienza
Mariangela Cestelli Guidi: INFN-LNF
Augusto Marcelli: INFN-LNF
Ulrich Schade: Helmholtz-Zentrum Berlin fur Materialien und Energie GmbH, Methoden der Materialentwicklung
Yoshikazu Ito: WPI Advanced Institute for Materials Research, Tohoku University
Mingwei Chen: WPI Advanced Institute for Materials Research, Tohoku University
Stefano Lupi: CNR-IOM and Department of Physics, University of Rome La Sapienza

DOI: https://doi.org/10.1038/ncomms14885
Journal volume & issue: Vol. 8, no. 1
pp. 1 – 7

Abstract

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Recently, fabrication processes have realised three-dimensional nanoporous graphene. Here, the authors reveal two-dimensional Dirac plasmons in three-dimensional nanoporous graphene disclosing strong plasmonic absorptions tunable from terahertz to mid-infrared via controllable doping level and porosity.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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