Download or read book Synthesis and Characterization of New Poly phenylene Vinylene Polyfluorene and Poly naphthalene Vinylene Derivatives for Use in Organic Light emitting Diode OLED Devices written by Sairoong Saowsupa and published by . This book was released on 2008 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Synthesis of Poly phenylene Vinylene Derivatives for Light Emitting Diodes written by Scott Raymond Schricker and published by . This book was released on 1997 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis and Characterization of Poly p phenylenevinylene PPV Derivatives for Light Emitting Diode Applications written by Andrew L. Washington and published by . This book was released on 2005 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis of Poly phenylene Vinylene s for Light emitting Devices written by B. S. Chuah and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Studies of Some Poly Phenylene Vinylene Derivatives and Their Composites written by Yu Ming Wang and published by . This book was released on 1999 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis and Characterization of Poly p phenylene Vinylene written by Hiren Shah and published by . This book was released on 1995 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Design Synthesis and Characterization of Functionalized Poly p phenylene Vinylene Copolymers written by Jan Duchateau and published by . This book was released on 2009 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis of Selected Poly phenylenevineylene Derivatives and Properties of Poly naphthylene Vinylene phenylene Vinylene written by Chuanzhen Zhou and published by . This book was released on 2002 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis and Characterization of Systems Containing Poly p phenylene Vinylene Backbones written by Sean E. Hightower and published by . This book was released on 2002 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis and Characterization of Soluble Poly p phenylene Derivatives Made Via Ni 0 catalyzed Coupling of Aromatic Dichlorides written by Anthony Joseph Pasquale and published by . This book was released on 1998 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: The synthesis and characterization of new aromatic dichloride monomers containing benzoyl and phenylsulfonyl pendant groups and the corresponding polymers made via Ni(O)-catalyzed coupling polymerization are described. This work is an outgrowth of the previously described synthesis of poly(benzoyl-1,4-phenylene) from the Ni(O)-catalyzed coupling polymerization of 2,5-dichlorobenzophenone. The new monomers containing benzoyl pendant groups were synthesized by the Friedel-Crafts reaction of 2,5-dichlorobenzoyl chloride and substituted benzenes to give structures that were substituted at the para position on the pendant benzene ring. The substituents include fluorine, methyl, ethyl, and isopropyl.

Download or read book SYNTHESIS LIGHT EMITTING PRO written by 黃志德 and published by Open Dissertation Press. This book was released on 2017-01-27 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Synthesis and Light Emitting Properties of Poly(phenylenevinylene)s Incorporated With Pendant Ruthenium Polypyridine Complexes" by 黃志德, Chi-tak, Wong, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. DOI: 10.5353/th_b3122360 Subjects: Polymers - Synthesis Ruthenium compounds Pyridine

Download or read book The Characterization of Poly 2 3 diphenyl 1 4 naphthalene Vinylene DP PNV Synthesized Via the Chlorine Precursor Route CPR Xanthate Precursor Polymer of DP PNV Via the Xanthate Precursor Route XPR and Poly 2 5 dimethoxy p phenylene Vinylene DM PPV Synthesized Via the XPR written by Yogesh Patel and published by . This book was released on 2005 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis and Characterization of Poly arylene Vinylene Derivatives with Potential for High Induced Molecular Order written by Lien Breban and published by . This book was released on 2007 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis and Luminescent Properties of New Conjugated Polymers Based on Poly p phenylene Vinylene written by Ronald M. Gurge and published by . This book was released on 1998 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis and Characterization of a New Polyaromatic Viologen written by Mohammed Assiri and published by . This book was released on 2014 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this thesis we will describe the synthesis, characterization, and photophysical properties of a new polycyclic aromatic hydrocarbon (PAH) that incorporates a redox active functional group. We have chosen perylene as the polycyclic aromatic framework since perylene is known to have exceptional material properties that we hope will be retained in the new derivative reported in this work. We have chosen the viologen functional group as the embedded redox active site since the dicationic viologens form stable radical cation and neutral redox partners. In addition, viologens, like PAHs, have been shown to have desirable material properties, and have the added advantage of exhibiting both electrochromic and photochromic behavior. We anticipate that N,N'-dimethyl-3,10-diazaperylene will exhibit material properties that will make it a potential attractive candidate for applications in a wide variety of devices including organic solar cells (OSCs), dye sensitized solar cells (DSSCs), organic light emitting diodes (OLEDs), and organic field effect transistors (OFETs).

Download or read book Synthesis of Polyimides Containing Oxyethylene Linkages with Naphthalene Subunits and Synthesis of Phenylated Poly phenylene Vinylene written by Kumarapandian Paulvannan and published by . This book was released on 1989 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Systematic Synthesis and Study of the Structure property Relationships of Arylene Vinylene Polymers written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Much is known about the electronic, vibrational and steric effects resulting from the addition of differing organic functional groups as side chains, to the parent conjugated polymer. However the same cannot be said about the substitution of constituents of the polymer backbone itself. To this end a study is presented here which systematically studies the effects of naphthalene and anthracene substitution of the properties of poly phenylene vinylene (PPV) derivative conjugated polymers. The synthesis by the Witting-Horner reaction of derivatives is presented whereby the phenylene units of the PPV structure are methodically substituted by naphthylene and anthrylene units to form a homologous series of structures. Alkyloxy substituents are added to all aromatic systems to aid solubility. The 2,6-attachment of the vinylene linkage on the naphthylene and anthrylene ring provides novel structures whose properties may be compared to the soluble PPV derivative POPV. All intermediates, polymerisation starting materials and polymers are fully structurally characterised by nuclear magnetic resonance (NMR). Fourier transform infrared (FTIR), and Raman spectroscopies. The molecular weights of the polymer materials are characterised by gel permeation chromatography (GPC), and these results are supported by end group analysis of the proton NMR spectra. The electronic properties if the polymers are investigated using ultra violet-visible (UV-vis) and fluorescence soectroscopies. The introduction of naphthylene units results in a hypsochromatic shift in the absorption and emission spectra, while the introduction of anthrylene units lead to a bathochromatic shift relative to the naphthalene structures. The observed structural variation of the spectroscopic properties is explained in terms of a combination of the increased conjugation of the substituent acene units and the decreased electronic contribution across the vinylene linkage. The electronic properties of the series are shown.