http://www.cnr.it/ontology/cnr/individuo/prodotto/ID301529
Graphene-based absorber exploiting guided mode resonances in one-dimensional gratings (Articolo in rivista)
- Type
- Label
- Graphene-based absorber exploiting guided mode resonances in one-dimensional gratings (Articolo in rivista) (literal)
- Anno
- 2014-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1364/OE.22.031511 (literal)
- Alternative label
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Grande M.; Vincenti M.A.; Stomeo T.; Bianco G.V.; De Ceglia D.; Akozbek N.; Petruzzelli V.; Bruno G.; De Vittorio M.; Scalora M.; D'Orazio A. (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
- http://www.scopus.com/inward/record.url?eid=2-s2.0-84919667243&partnerID=q2rCbXpz (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
- Note
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Dipartimento di Ingegneria Elettrica e Dell'Informazione, Politecnico di Bari, Via Re David 200, Bari, 70125, Italy; National Research Council, Charles M. Bowden Research Center, RDECOM, Redstone Arsenal, AL, 35898-5000, United States; Center for Bio-Molecular Nanotechnologies, Istituto Italiano di Tecnologia (IIT), Via Barsanti, Arnesano (Lecce), 73010, Italy; Institute of Inorganic Methodologies and of Plasmas, IMIP-CNR, via Orabona 4, Bari, 70126, Italy; AEgis Technologies Inc, 410 Jan Davis Dr, Huntsville, AL, 35806, United States; National Nanotechnology Laboratory (NNL), CNR-Istituto Nanoscienze, Dip. Ingegneria Dell'Innovazione, Università Del Salento, Via Arnesano, Lecce, 73100, Italy; Charles M. Bowden Research Center, RDECOM, Redstone Arsenal, AL, 35898-5000, United States (literal)
- Titolo
- Graphene-based absorber exploiting guided mode resonances in one-dimensional gratings (literal)
- Abstract
- A one-dimensional dielectric grating, based on a simple geometry, is proposed and investigated to enhance light absorption in a monolayer graphene exploiting guided mode resonances. Numerical findings reveal that the optimized configuration is able to absorb up to 60% of the impinging light at normal incidence for both TE and TM polarizations resulting in a theoretical enhancement factor of about 26 with respect to the monolayer graphene absorption (~2.3%). Experimental results confirm this behavior showing CVD graphene absorbance peaks up to about 40% over narrow bands of a few nanometers. The simple and flexible design points to a way to realize innovative, scalable and easy-tofabricate graphene-based optical absorbers. (literal)
- Prodotto di
- Autore CNR
Incoming links:
- Prodotto
- Autore CNR di
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi