Absolute value of the elastic plateau modulus of semi exiblepolymer

نویسندگان

  • Jan Wilhelm
  • Erwin Frey
چکیده

We calculate the storage modulus of a solution of semiiexible polymers in the plateau regime using a tube model that takes the eeect of nite polymer length into account. For experimentally relevant parameters the result shows the previously obtained scaling behavior. Our calculation allows a prediction for the absolute value of the modulus which is found to be in good agreement with recent rheological measurements on F-actin solutions.

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تاریخ انتشار 1998