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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Synthesis of a PPV-fluorene derivative: Applications in luminescent devices

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Author(s):
Rodrigues, Paula C. [1, 2] ; Fontes, Bruno D. [2] ; Torres, Bruno B. M. [1] ; Sousa, Washington S. [1] ; Faria, Gregorio C. [1] ; Balogh, Debora T. [1] ; Faria, Roberto M. [1] ; Akcelrud, Leni [2]
Total Authors: 8
Affiliation:
[1] Univ Sao Paulo, IFSC, Grp Polimeros, BR-13560 Sao Carlos, SP - Brazil
[2] Univ Fed Parana, LaPPS, BR-80060000 Curitiba, PR - Brazil
Total Affiliations: 2
Document type: Journal article
Source: Journal of Applied Polymer Science; v. 132, n. 38 OCT 10 2015.
Web of Science Citations: 6
Abstract

Synthesis of a polyfluorene/poly(p-phenylene vinylene) derivative, the Poly {[}(9,9-di-hexylfluorenediylvinylene-alt-1,4-phenylenevinylene)-co-((9,9 -(3-t-butylpropanoate) fluorene-1,4-phenylene)] (LaPPS 42) was performed following Wittig and Suzuki routes. Polyfluorenes and derivatives have been used in electroluminescent devices, and the synthesis described here has the advantage in pave the way to get distinct structures having different emission spectra. An extensive study of its electrochemical, thermomechanical, optical, and structural properties was carried out, as well as its application in electroluminescent devices. Polymer light-emitting diodes (PLEDs) and polymer light-emitting electrochemical cells (PLECs) were built using LaPPS 42 as active layer, and their electric and optical characterizations confirm they have a potential as active element in electroluminescent devices. (c) 2015 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2015, 132, 42579. (AU)

FAPESP's process: 11/08463-4 - Synthesis, characterization and correlation between structural and performance of D-A conjugated polymers used for photovoltaics
Grantee:Paula Cristina Rodrigues
Support type: Scholarships in Brazil - Post-Doctorate