par Cavallini, Massimiliano;Calò, Annalisa;Stoliar, Pablo;Kengne, Jean Crispin;Martins, Sandrine;Cino Matacotta, Francesco;Quist, Florence
;Gbabode, Gabin
;Dumont, Nicolas
;Geerts, Yves
;Biscarini, Fabio
Référence Advanced materials, 21, page (4688-4691)
Publication Publié, 2009




Référence Advanced materials, 21, page (4688-4691)
Publication Publié, 2009
Article révisé par les pairs
Résumé : | Liquid crystals are a successful example of how the control of self-assembly via chemical design leads to novel applications. Direct patterning of a continuous metal-free mesogenic phthalocyanine film (discotick liquid crystals) is shown by the spatial control of columns orientation by unconventional lithography. These patterned films work as time-temperature integrators at a columnar rectangular-hexagonal transition temperature. © 2009 WILEY-VCH Verlag GmbH & Co. KGaA. |