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Synthèse et propriétés de monocristaux, de poudres, films minces ou hétérostructures

Etudes à l'interface avec la matière biologique

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Publication de V. Nguyen 2018

Publié le 29 janvier 2018
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Communiqué du 27 janvier 2018 au 8 février 2018

Le papier "Oxidation of copper nanowire based transparent electrodes in ambient conditions and their stabilization by encapsulation: application to transparent film heaters" a été publié dans Nanotechnology

Celle_2018_Nanotechnology_29_085701.jpg

Celle_2018_Nanotechnology_29_085701.jpg

Ici  vous trouverez le papier de Viet Nguyen

"Whereas the integration of silver nanowires in functional devices has reached a fair level of maturity, the integration of copper nanowires still remains difficult, mainly due to the intrinsic instability of copper nanowires in ambient conditions. In this paper, copper nanowire based transparent electrodes with good performances (33 Ω sq−1 associated with 88% transparency) were obtained, and their degradation in different conditions was monitored, in particular by electrical measurements, transmission electron microscopy, x-ray photoelectron spectrometry and Auger electron spectroscopy. Several routes to stabilize the random networks of copper nanowires were evaluated. Encapsulation through laminated barrier film with optical clear adhesive and atmospheric pressure spatial atomic layer deposition were found to be efficient and were used for the fabrication of transparent film heaters."


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Rédigé par David Munoz-Rojas

mise à jour le 7 mai 2018

  • Tutelle CNRS
  • Tutelle Grenoble INP
Univ. Grenoble Alpes