Synthesis and characterization of poly(1,5-naphthylene vinylene) and its copolymers with poly(2-methoxy-5-(2′-ethylhexyloxy)-p-phenylene vinylene)

Polymer ◽  
2006 ◽  
Vol 47 (5) ◽  
pp. 1533-1537 ◽  
Author(s):  
Hua Bai ◽  
Xufeng Wu ◽  
Gaoquan Shi
Keyword(s):  
Synthesis And Characterization ◽  
Phenylene Vinylene

Synthesis and characterization of C1–4poly-phenylene-vinylene–ether photoluminescent copolymers

2002 ◽  
Vol 126 (1) ◽  
pp. 19-25 ◽  
Author(s):  
K Alimi ◽  
P Molinie ◽  
N Blel ◽  
J.L Fave ◽  
J.C Bernede ◽  
...  
Keyword(s):  
Synthesis And Characterization ◽  
Phenylene Vinylene

Synthesis and characterization of chloro and bromo substituted p-phenylene vinylene homopolymers and alternating copolymers

2006 ◽  
Vol 156 (7-8) ◽  
pp. 529-536 ◽  
Author(s):  
Laura O. Péres ◽  
Mauro R. Fernandes ◽  
Jarem R. Garcia ◽  
Shu Hui Wang ◽  
Francisco C. Nart
Keyword(s):  
Synthesis And Characterization ◽  
Phenylene Vinylene ◽  
Alternating Copolymers

Synthesis and characterization of a partial-conjugated hyperbranched poly(p-phenylene vinylene) (HPPV)

2005 ◽  
Vol 151 (3) ◽  
pp. 279-284 ◽  
Author(s):  
Haiqiao Wang ◽  
Na Song ◽  
Hongyu Li ◽  
Yongfang Li ◽  
Xiaoyu Li
Keyword(s):  
Synthesis And Characterization ◽  
Phenylene Vinylene ◽  
Hyperbranched Poly

Synthesis and characterization of semiconductor polymers having different phenylene–vinylene conjugation lengths

2007 ◽  
Vol 43 (2) ◽  
pp. 541-545 ◽  
Author(s):  
Tunísia Eufrausino Schuler ◽  
Shu Hui Wang ◽  
Shirley Possidonio ◽  
Roberto Koji Onmori
Keyword(s):  
Synthesis And Characterization ◽  
Phenylene Vinylene

Synthesis and Characterization of A Novel Water-Soluble Cationic Poly (Phenylene vinylene)

2003 ◽  
Vol 135-136 ◽  
pp. 483-484 ◽  
Author(s):  
Hongmei Li ◽  
Chunhui Xiang ◽  
Yuliang Li ◽  
Shengqiang Xiao ◽  
Hongjuan Fang ◽  
...  
Keyword(s):  
Water Soluble ◽  
Synthesis And Characterization ◽  
Phenylene Vinylene

Synthesis and Characterization of Highly Luminescent Asymmetric Poly(p-phenylene vinylene) Derivatives for Light-Emitting Diodes

2002 ◽  
Vol 14 (2) ◽  
pp. 643-650 ◽  
Author(s):  
Sung-Ho Jin ◽  
Mi-Sun Jang ◽  
Hong-Suk Suh ◽  
Hyun-Nam Cho ◽  
Ji-Hoon Lee ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Synthesis And Characterization ◽  
Phenylene Vinylene ◽  
Light Emitting

Synthesis and Characterization of Water-Soluble Phenylene−Vinylene-Based Singlet Oxygen Sensitizers for Two-Photon Excitation

2005 ◽  
Vol 70 (18) ◽  
pp. 7065-7079 ◽  
Author(s):  
Christian B. Nielsen ◽  
Mette Johnsen ◽  
Jacob Arnbjerg ◽  
Michael Pittelkow ◽  
Sean P. McIlroy ◽  
...  
Keyword(s):  
Singlet Oxygen ◽  
Water Soluble ◽  
Synthesis And Characterization ◽  
Phenylene Vinylene ◽  
Two Photon ◽  
Photon Excitation ◽  
Two Photon Excitation

Phenyl and Halophenyl Substituted Poly(p-phenylene vinylene)s for Capacitor Dielectrics

2009 ◽  
Vol 1197 ◽  
Author(s):  
Ross Johnson ◽  
Fenil M. Kholwadwala ◽  
Shawn M. Dirk
Keyword(s):  
Dielectric Properties ◽  
High Voltage ◽  
Synthesis And Characterization ◽  
Phenylene Vinylene ◽  
Materials Chemistry ◽  
Polymer Backbone ◽  
Precursor Polymer ◽  
Safety Mechanism ◽  
Wide Range

AbstractConducting polymers have attracted attention in many areas of materials chemistry due to their tunability and wide range of applications. We are interested in utilizing the thermo-switchable properties of precursor PPV polymers to develop capacitor dielectrics that will fail at specific temperatures due to the material irreversibly converting from an insulating to a conducting state. Here, we report the synthesis and characterization of a new halophenyl substituted PPV polymer. We show that the precursor polymer has good dielectric properties over a range of temperatures, but will fail at high temperatures due to the polymer backbone conjugating. By utilizing thermo-switchable dielectrics in capacitors, the unintentional discharge of electricity in the event of a fire or overheating could be averted, providing a fundamental safety mechanism for high-voltage electronics.

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