Periodic nanoscale structures on polyimide surfaces generated by temporally tailored femtosecond laser pulses

Magdalena Forster 1 Wolfgang Kautek 1 Nicolas Faure 2 Eric Audouard 2 Razvan Stoian 2
1 Department of Physical Chemistry, University of Vienna
2 LHC - Laboratoire Hubert Curien [Saint Etienne]
Abstract : Ultrashort laser pulses tailored on a picosecond time scale were employed to study the influence of different pulse durations and double pulses on the formation of ripples on polyimide. A strong dependence of the ripple formation on the pulse duration as well as the double pulse delay time could be explained in terms of thermal expansion of the polymer lattice correlated to a loss of long range order and polarisation memory.
Mots-clés : ripples polymers
Type de document :
Article dans une revue
Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2011, 13, pp.4155
Liste complète des métadonnées
https://hal-ujm.archives-ouvertes.fr/ujm-00568509
Contributeur : Razvan Stoian <>
Soumis le : mercredi 23 février 2011 - 07:26:21
Dernière modification le : mercredi 25 juillet 2018 - 14:05:31

Identifiants

  • HAL Id : ujm-00568509, version 1

Collections

UNIV-ST-ETIENNE | LAHC | IOGS | PARISTECH

Citation

Magdalena Forster, Wolfgang Kautek, Nicolas Faure, Eric Audouard, Razvan Stoian. Periodic nanoscale structures on polyimide surfaces generated by temporally tailored femtosecond laser pulses. Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2011, 13, pp.4155. 〈ujm-00568509〉

Exporter

BibTeX TEI DC DCterms EndNote

Partager

Métriques

Consultations de la notice

40

Contact

support.ccsd.cnrs.fr
hal.support@ccsd.cnrs.fr
Logo CCSD