Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
Reorientation of single-walled carbon nanotubes in liquid crystals.
Year:2015
Research Areas
  • Optics, electromagnetism,
  • Electronic technology and of the communications
Information
Abstract
Changes induced in liquid-crystal (LC) properties by nanoparticle doping have attracted interest in the last decade. The special case of carbon nanotubes (CNTs) dispersed in nematic LC under the control of an electric field is presented in this work. The orientation of LC and CNTs is studied, respectively, by optical ellipsometry and impedance spectroscopy. In addition, the behavior of single CNTs and surrounding LC is studied simultaneously by Raman Spectroscopy. Exploiting the reorientation of the liquid crystal by the electric field, even the CNTs alignment can be controlled acting like a switch
International
Si
Congress
101º Congresso Nazionale della Società Italiana di Fisica SIF'15
970
Place
Roma, Italia
Reviewers
Si
ISBN/ISSN
0000-0000
Start Date
21/09/2016
End Date
25/09/2015
From page
1
To page
1
101º Congresso Nazionale della Società Italiana di Fisica SIF'15
Participants
  • Autor: T. Cacace ((National Research Council (CNR-SPIN)-University of Naples Federico II)
  • Autor: Amanda García García (UPM)
  • Autor: G. Zito (University of Naples Federico II.)
  • Autor: G. Rusciano (University of Naples Federico II)
  • Autor: Morten Andreas Geday (UPM)
  • Autor: V. Tkachenko ((National Research Council (CNR-SPIN)-University of Naples Federico II)
  • Autor: A. Sasso (University of Naples Federico II)
  • Autor: Jose Manuel Oton Sanchez (UPM)
  • Autor: A. Marino (National Research Council (CNR-SPIN)-University of Naples Federico II)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de Fotónica Aplicada
  • Centro o Instituto I+D+i: Centro de Materiales y Dispositivos Avanzados para Tecnologías de Información y Comunicaciones
  • Departamento: Tecnología Fotónica y Bioingeniería
S2i 2019 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)