Ir al contenido (pulsa Retorno)

Universitat Politècnica de Catalunya

    • Català
    • Castellano
    • English
    • LoginRegisterLog in (no UPC users)
  • mailContact Us
  • world English 
    • Català
    • Castellano
    • English
  • userLogin   
      LoginRegisterLog in (no UPC users)

UPCommons. Global access to UPC knowledge

58.898 UPC E-Prints
You are here:
View Item 
  •   DSpace Home
  • E-prints
  • Centres de recerca
  • ICFO - The Institute of Photonic Sciences
  • Optoelectronics
  • Articles de revista
  • View Item
  •   DSpace Home
  • E-prints
  • Centres de recerca
  • ICFO - The Institute of Photonic Sciences
  • Optoelectronics
  • Articles de revista
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Controlling mid-infrared plasmons in graphene nanostructures through post-fabrication chemical doping

Thumbnail
View/Open
Paulillo_2021_J._Phys._Photonics_3_034001.pdf (925,1Kb)
Share:
 
 
10.1088/2515-7647/abf943
 
  View Usage Statistics
Cita com:
hdl:2117/351528

Show full item record
Paulillo, Bruno
Bareza, Nestor Jr
Pruneri, Valerio
Document typeArticle
Defense date2021-05-07
PublisherIOP
Rights accessOpen Access
Attribution 3.0 Spain
Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution 3.0 Spain
ProjectSUPERFICIES SINTONIZABLES PARA IMAGING OPTICO (AEI-PID2019-106892RB-I00)
Abstract
Engineering the doping level in graphene nanostructures to yield controlled and intense localized surface plasmon resonance (LSPR) is fundamental for their practical use in applications such as molecular sensing for point of care or environmental monitoring. In this work, we experimentally study how chemical doping of graphene nanostructures using ethylene amines affects their mid-infrared plasmonic response following the induced change in electrical transport properties. Combining post-fabrication silanization and amine doping allows to prepare the surface to support a strong LSPR response at zero bias. These findings pave the way to design highly doped graphene LSPR surfaces for infrared sensors operating in real environments.
CitationPaulillo, B.; Bareza, N.J.; Pruneri, V. Controlling mid-infrared plasmons in graphene nanostructures through post-fabrication chemical doping. "Journal of Physics: Photonics", 7 Maig 2021, vol. 3, núm. 34001. 
URIhttp://hdl.handle.net/2117/351528
DOI10.1088/2515-7647/abf943
Publisher versionhttps://iopscience.iop.org/article/10.1088/2515-7647/abf943
Collections
  • Optoelectronics - Articles de revista [23]
Share:
 
  View Usage Statistics

Show full item record

FilesDescriptionSizeFormatView
Paulillo_2021_J._Phys._Photonics_3_034001.pdf925,1KbPDFView/Open

Browse

This CollectionBy Issue DateAuthorsOther contributionsTitlesSubjectsThis repositoryCommunities & CollectionsBy Issue DateAuthorsOther contributionsTitlesSubjects

© UPC Obrir en finestra nova . Servei de Biblioteques, Publicacions i Arxius

info.biblioteques@upc.edu

  • About This Repository
  • Contact Us
  • Send Feedback
  • Inici de la pàgina