Anomalous bending of a polyelectrolyte.

We report on a study of the shape of a stiff, charged rod that is subjected to equal and opposite force couples at its two ends. Unlike a neutral elastic rod, which forms a constant curvature configuration under such influences, the charged rod tends to flatten in the interior and accumulate the cur...

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Bibliographic Details
Main Authors: Zandi, R, Rudnick, J, Golestanian, R
Format: Journal article
Language:English
Published: 2003