dc.contributor | Faculdade de Ciências e Tecnologia | |
dc.contributor | Universidade de São Paulo (USP) | |
dc.contributor | Universidade Estadual Paulista (Unesp) | |
dc.date.accessioned | 2014-05-27T11:21:42Z | |
dc.date.accessioned | 2022-10-05T17:58:49Z | |
dc.date.available | 2014-05-27T11:21:42Z | |
dc.date.available | 2022-10-05T17:58:49Z | |
dc.date.created | 2014-05-27T11:21:42Z | |
dc.date.issued | 2005-12-01 | |
dc.identifier | Proceedings - International Symposium on Electrets, v. 2005, p. 528-531. | |
dc.identifier | http://hdl.handle.net/11449/68537 | |
dc.identifier | 10.1109/ISE.2005.1612443 | |
dc.identifier | 2-s2.0-33847698981 | |
dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/3918070 | |
dc.description.abstract | The methacrylic copolymer functionalized with the azo chromophore 4-[N-ethyl-N-(2-hydroxiethyl)]-amino-2′-chloro-4-nitroazobenzene (MMADR13), in its polyelectrolyte form, can be used to fabricate thin films by the layer-by-layer (LbL) technique just if one alternates this anionic polyelectrolyte with a cationic polyelectrolyte such as poly(allylamine hydrochloride) (PAH). Since PAH does not present any particular optical functionality, the main final film feature will came from the side chain DR13 azo-chromophore group due to its large nonlinear optical properties and photoisomerization capabilities. This work reports the electrooptic activity of MMADR13/DR13 LBL films, which arises from the high hiperpolarizability about the azo side chain group. | |
dc.language | eng | |
dc.relation | Proceedings - International Symposium on Electrets | |
dc.rights | Acesso aberto | |
dc.source | Scopus | |
dc.subject | Acrylic monomers | |
dc.subject | Azobenzene | |
dc.subject | Cationic polymerization | |
dc.subject | Chromophores | |
dc.subject | Copolymerization | |
dc.subject | Electrooptical effects | |
dc.subject | Anionic polyelectrolytes | |
dc.subject | Electrooptic proprieties | |
dc.subject | Layer by layer films (LbL) | |
dc.subject | Methacrylic copolymer | |
dc.subject | Polymer films | |
dc.title | Electrooptic proprieties of layer-by-layer films of a azobenzene containing copolymer | |
dc.type | Trabalho apresentado em evento | |