Radiation-induced conductivity in poly(phenylene vinylene) derivatives

Autor: H. F. M. Schoo, John M. Warman, Gerwin H. Gelinck

Publikováno v: Journal of Radioanalytical and Nuclear Chemistry. 232:115-120

Using the pulse-radiolysis time-resolved microwave conductivity technique the mobility and decay kinetics of radiation-induced charge carriers is studied in a series of poly(2,5-dialkoxy-phenylene vinylene) derivatives. The lower limit to the sum of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e9768da106d43ae952ddbefca2bf3b2a
https://doi.org/10.1007/bf02383724

On the Secondary Relaxation of Substituted Bis-A Polycarbonates

Autor: R. Wimberger-Friedl, H. F. M. Schoo

Publikováno v: Macromolecules. 29:8871-8874

The relaxation behavior of substituted bisphenol-A polycarbonates is investigated in the glassy state by mechanical spectroscopy. Conventional bisphenol-A polycarbonate (BA-PC) is compared with polycarbonates based on 1,1‘-bis(4-hydroxyphenyl)-3,3,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8a1b64a25c69b7f9311d5ba02aaad789
https://doi.org/10.1021/ma960028o

Substitution and preparation effects on the molecular-scale morphology of PPV films

Autor: Jurjen Wildeman, Martijn Kemerink, René A. J. Janssen, A. J. J. M. van Breemen, H. F. M. Schoo, MM Martijn Wienk, Paul W. M. Blom, J.K.J. van Duren

Publikováno v: Macromolecules, 38(18), 7784-7792. AMER CHEMICAL SOC
Macromolecules, 18, 38, 7784-7792
Macromolecules, 38(18), 7784-7792. American Chemical Society

The morphology of spin-cast films of poly(p-phenylenevinylene) (PPV) derivatives is studied as a function of the substitution pattern of the conjugated backbone. Moreover, the influence of concentration in the casting solution, annealing, the choice

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e27e7646f3c53fcf5edeb9fa2029c12c
http://resolver.tudelft.nl/uuid:bfd1a911-4b1a-4f56-90cd-4bc0318f2912

Electrochemically Prepared Polyelectrolyte Complex of Polypyrrole and a Flavin-Containing Polyanion

Autor: H. F. M. Schoo, G. Challa

Publikováno v: ACS Symposium Series ISBN: 9780841222182

Pyrrole was polymerized electrochemically in an aqueous medium on a platinum electrode in the presence of a polyanion, containing covalently bound flavin units. Depending on the applied potential the polypyrrole-films thus formed were powdery and non

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69415d1a554b6d4c20880d8dd8c681bf
https://doi.org/10.1021/bk-1992-0487.ch013

Materials optimization for semiconducting polymer LEDs and FETs

Autor: H. F. M. Schoo, P. T. Herwig, J. J. A. M. Bastiaansen, J. Sweelssen, J. A. E. H. van Haare, B. M. W. Langeveld, K. T. Hoekerd, A. J. J. M. van Breemen

Publikováno v: Journal of the Society for Information Display. 10:57

Dye-doped semiconducting polymers are used as active layers in polymer light-emitting diodes (polyLEDs). The emission color can be tuned by doping the active polymer with certain dyes. This concept of energy transfer is demonstrated for a green matri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::37c241a84bfc86958215dd794aafb292
https://doi.org/10.1889/1.1827843