%0 Journal Article %1 WOS:000238637800004 %A Ferreira, J %A Santos, M J L %A Matos, R %A Ferreira, O P %A Rubira, A F %A Girotto, E M %C PO BOX 564, 1001 LAUSANNE, SWITZERLAND %D 2006 %I ELSEVIER SCIENCE SA %J JOURNAL OF ELECTROANALYTICAL CHEMISTRY %K anthraquinone azo dye; electrochromic properties; properties} transport {polypyrrole; %N 1 %P 27-32 %R 10.1016/j.jelechem.2006.03.016 %T Structural and electrochromic study of polypyrrole synthesized with azo and anthraquinone dyes %V 591 %X The electrochromic properties of polypyrrole (PPy) synthesized with two different dyes, Remazol Black B (RB) and Dianix Red (DR), have been investigated concerning the influence of dye molecules on polymer structure ordering and electrochromic characteristics. The polymers have been electrochemically prepared. Structural characterization by X-ray diffraction (XRD) and Raman spectroscopy has shown the improvement of PPy chain ordering by dye molecules, which provides an easy mass transport at the interface, a better electronic charge transfer in the bulk, and resulting better electrochromic properties. (c) 2006 Elsevier B.V. All rights reserved.

@article{WOS:000238637800004, abstract = {The electrochromic properties of polypyrrole (PPy) synthesized with two different dyes, Remazol Black B (RB) and Dianix Red (DR), have been investigated concerning the influence of dye molecules on polymer structure ordering and electrochromic characteristics. The polymers have been electrochemically prepared. Structural characterization by X-ray diffraction (XRD) and Raman spectroscopy has shown the improvement of PPy chain ordering by dye molecules, which provides an easy mass transport at the interface, a better electronic charge transfer in the bulk, and resulting better electrochromic properties. (c) 2006 Elsevier B.V. All rights reserved.}, added-at = {2022-05-23T20:00:14.000+0200}, address = {PO BOX 564, 1001 LAUSANNE, SWITZERLAND}, author = {Ferreira, J and Santos, M J L and Matos, R and Ferreira, O P and Rubira, A F and Girotto, E M}, biburl = {https://www.bibsonomy.org/bibtex/23bb1f5bf630893fadef7f729ca080955/ppgfis_ufc_br}, doi = {10.1016/j.jelechem.2006.03.016}, interhash = {938e85286bff3e99e62c8f87f5ee22f7}, intrahash = {3bb1f5bf630893fadef7f729ca080955}, issn = {1572-6657}, journal = {JOURNAL OF ELECTROANALYTICAL CHEMISTRY}, keywords = {anthraquinone azo dye; electrochromic properties; properties} transport {polypyrrole;}, number = 1, pages = {27-32}, publisher = {ELSEVIER SCIENCE SA}, pubstate = {published}, timestamp = {2022-05-23T20:00:14.000+0200}, title = {Structural and electrochromic study of polypyrrole synthesized with azo and anthraquinone dyes}, tppubtype = {article}, volume = 591, year = 2006 }