The electrical conductivity of solution-grown poly (2,6-dimethyl-1,4-phenylene oxide) (PPO) films doped with TCNQ, TCNE, TNF, and I, has been studied as a function of dopant concentration, temperature (298-353 K ) , and field (50-2000 V ) . PPO forms a conductive complex on doping with these strong
The effect of compaction pressure on the conductivity and structure in undoped poly(1,4-phenylene) (PPP)
โ Scribed by Alberto Bolognesi; Marinella Catellani; Silvia Destri; William Porzio
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 262 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0032-3861
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A~traet--The phase behaviour of selected thermotropic poly(2-alkyl-l,4-phenylene terephthalate)s, in respect to their thermal history and molecular weights and the size of the alkyl substituent, was studied by differential scanning calorimetry and wide angle X-ray diffraction; the results were compa
## Abstract We functionalize the focal group of hyperbranched poly(phenylene sulfide) (HPPS) with benzyl, phenyl, and naphthyl group, respectively. DSC analysis shows that __T~g~__ of HPPS is increased from 55 to 93ยฐC by functionalization of the focal group with a conjugated naphthyl group. The flu