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Plasmonic photo-current in freestanding monolayered gold nanoparticle membranes.
Journal article

Plasmonic photo-current in freestanding monolayered gold nanoparticle membranes.

  • Gauvin M Université de Toulouse, LPCNO, INSA-CNRS-UPS, 135 avenue de Rangueil, Toulouse 31077, France. jeremie.grisolia@insa-toulouse.fr.
  • Alnasser T Université de Toulouse, LPCNO, INSA-CNRS-UPS, 135 avenue de Rangueil, Toulouse 31077, France. jeremie.grisolia@insa-toulouse.fr.
  • Terver E Université de Toulouse, LPCNO, INSA-CNRS-UPS, 135 avenue de Rangueil, Toulouse 31077, France. jeremie.grisolia@insa-toulouse.fr and Université de Toulouse, CEMES-CNRS, 29 rue Jeanne Marvig, BP 94347, F-31055 Toulouse Cedex 4, France.
  • Abid I Université de Toulouse, CEMES-CNRS, 29 rue Jeanne Marvig, BP 94347, F-31055 Toulouse Cedex 4, France.
  • Mlayah A Université de Toulouse, CEMES-CNRS, 29 rue Jeanne Marvig, BP 94347, F-31055 Toulouse Cedex 4, France.
  • Xie S Microsystems Laboratory, École Polytechnique Fédérale de Lausanne, Station 17, 1015 Lausanne, Switzerland.
  • Brugger J Microsystems Laboratory, École Polytechnique Fédérale de Lausanne, Station 17, 1015 Lausanne, Switzerland.
  • Viallet B Université de Toulouse, LPCNO, INSA-CNRS-UPS, 135 avenue de Rangueil, Toulouse 31077, France. jeremie.grisolia@insa-toulouse.fr.
  • Ressier L Université de Toulouse, LPCNO, INSA-CNRS-UPS, 135 avenue de Rangueil, Toulouse 31077, France. jeremie.grisolia@insa-toulouse.fr.
  • Grisolia J Université de Toulouse, LPCNO, INSA-CNRS-UPS, 135 avenue de Rangueil, Toulouse 31077, France. jeremie.grisolia@insa-toulouse.fr.
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  • 2016-10-08
Published in:
  • Nanoscale. - 2016
English We report on photo-current generation in freestanding monolayered gold nanoparticle membranes excited by using a focused laser beam. The absence of a substrate leads to a 50% increase of the photo-current at the surface plasmon resonance. This current is attributed to a combination of trap state dynamics and bolometric effects in a nanocomposite medium yielding a temperature rise of 40 K.
Language
  • English
Open access status
closed
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Persistent URL
https://sonar.ch/global/documents/97019
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