What are pyrrole substituted derrivatives that have good conductivity, flesible film structure and are not that expensive?

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Farzane Besharat

Thank you very much Dr. Prashanth . SO do (n) and (carboxyl) substituted pyrrole derivatives electropolymerized films have the mentioned mechanical properties beside the conductivity?(flexible non-brittle film that can be detached from the electrode easily without cracks and break)

Tank you so much for your help.