Investigation of the aggregation phenome
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Yun-Hsin Liao; Ti Kang Kwei; Kalle Levon
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Article
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1995
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John Wiley and Sons
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English
β 446 KB
## Abstract Aggregation of polyaniline chains in dilute solutions was observed in __N__βmethylβ2βpyrrolidone by light scattering, gel permeation chromatography, and viscosity measurements. The aggregation resulted in a negative second virial coefficient in light scattering measurements and concave