## Abstract The paper deals with the influence of Triglycine Fluoberyllate (TGFB) monocrystals growing conditions upon the dielectric permeability Ο΅ and dielectric loss angle tangent tg Ξ΄ in wak and strong electric fields. A temperature hysteresis of the dielectric permeability is to be observed. T
Optimization of preparation conditions on the dielectric properties of polyaniline
β Scribed by Rinku M. Thomas; Honey John; K. T. Mathew; Rani Joseph; K. E. George
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 520 KB
- Volume
- 112
- Category
- Article
- ISSN
- 0021-8995
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π SIMILAR VOLUMES
Sulfonated polyanilines (SPANs) with sulfur-to-nitrogen ratios of 0.05-0.40 were prepared by the copolymerization of aniline (ANI) and 3-aminobenzenesulfonic acid [metanilic acid (MA)] with ammonium peroxodisulfate in 1 M HCl at various MA/ANI and oxidant/monomer ratios and temperatures. The SPANs d
## Abstract Conducting polymer blends based on styreneβbutadieneβstyrene (SBS) triblock copolymer and polyaniline doped with dodecylbenzene sulfonic acid (Pani.DBSA) were prepared by different procedures: mechanical mixing (MM) and βin situβ polymerization (ISP) methods. The ISP blends exhibited hi
Polyaniline-emeraldine base (EB) fiber with excellent mechanical and electrical properties have been spun from highly concentrated (20% w/w), EB/N-methyl-2-pyrrolidinone (NMP)/2-methylaziridine (2 MA) solution. These solutions had gelation times, which varied from hours to days depending on the mola