Bistable electrical switching and memory effects in a thin film of copolymer containing electron donor-acceptor moieties and europium complexes

…, Y Song, CX Zhu, DSH Chan, ET Kang…

Index: Ling, Qi-Dan; Chang, Feng-Chyuan; Song, Yan; Zhu, Chun-Xiang; Liaw, Der-Jang; Chan, Daniel Siu-Hhung; Kang, En-Tang; Neoh, Koon-Gee Journal of the American Chemical Society, 2006 , vol. 128, # 27 p. 8732 - 8733

Full Text: HTML

Citation Number: 62

Abstract

A nonconjugated methacrylate copolymer (PCzOxEu) containing carbazole moieties (electron donors), 1, 3, 4-oxadiazole moieties (electron acceptors), and europium complexes in the pendant groups was synthesized via free radical copolymerization of methacrylate monomers containing the respective functional groups. The molecular structure and composition of PCzOxEu was characterized by elemental analysis, FT-IR, 1H NMR, 13C ...