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

Banner header
61.659 UPC E-Prints
You are here:
View Item 
  •   DSpace Home
  • E-prints
  • Grups de recerca
  • MNT - Grup de Recerca en Micro i Nanotecnologies
  • Articles de revista
  • View Item
  •   DSpace Home
  • E-prints
  • Grups de recerca
  • MNT - Grup de Recerca en Micro i Nanotecnologies
  • Articles de revista
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Fabrication of cost-effective, highly reproducible large area arrays of nanotriangular pillars for surface enhanced Raman scattering substrates

Thumbnail
View/Open
manuscript.doc (1,613Mb)
 
10.1007/s12274-016-1190-y
 
  View Usage Statistics
  LA Referencia / Recolecta stats
Cita com:
hdl:2117/90786

Show full item record
Hasna, Kudilatt
Antony, Aldrin
Puigdollers i González, JoaquimMés informacióMés informacióMés informació
Kumar, Kumaran Rajeev
Jayaraj, M. K.
Document typeArticle
Defense date2016-10-14
Rights accessOpen Access
Attribution-NonCommercial-NoDerivs 3.0 Spain
Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution-NonCommercial-NoDerivs 3.0 Spain
Abstract
Development of cost-effective, highly reproducible non-conventional fabrication techniques for anisotropic metal nanostructures is essential to realizing potential applications of plasmonic devices, photonic devices, and surface enhanced Raman scattering (SERS) phenomenon based sensors. This report highlights the fabrication of nanotriangle arrays via nanoimprinting to overcome difficulties in creating large-area SERS active substrates with uniform, reproducible Raman signals. Electron beam lithography of anisotropic nanostructures, formation of arrays of nanotriangles in silicon and the transfer of triangular shapes to polymethylmethacrylate (PMMA) sheets via nanoimprinting have not been reported elsewhere. The reuse of silicon masters offers potential for production of low cost SERS substrates. The SERS activity and reproducibility of nanotriangles are illustrated and a consistent average enhancement factor of up to ~2.9 × 1011, which is the highest value reported for a patterned SERS substrate, is achieved.
CitationHasna, K., Antony, A., Puigdollers, J., Kumar, K., Jayaraj, M. Fabrication of cost-effective, highly reproducible large area arrays of nanotriangular pillars for surface enhanced Raman scattering substrates. "Nano research", 14 Octubre 2016, vol. Volume 9, núm. 10, p. 3075-3083. 
URIhttp://hdl.handle.net/2117/90786
DOI10.1007/s12274-016-1190-y
ISSN1998-0124
Publisher versionhttp://link.springer.com/article/10.1007/s12274-016-1190-y
Collections
  • MNT - Grup de Recerca en Micro i Nanotecnologies - Articles de revista [346]
  • Departament d'Enginyeria Electrònica - Articles de revista [1.661]
  View Usage Statistics

Show full item record

FilesDescriptionSizeFormatView
manuscript.doc1,613MbMicrosoft WordView/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
  • Privacy Settings
  • Inici de la pàgina