Hello

you can see the following articles:

https://en.wikipedia.org/wiki/Conductive_polymer

ELECTRICAL CONDUCTIVITY OF CONJUGATED POLYMERS

https://www.sciencedirect.com/topics/materials-science/electrical-property-of-polymer

Electrically conductive polymers and composites for biomedical applications

Parametric Analysis of Electrical Conductivity of Polymer-Composites

Calculation of the Electrical Conductivity of Polymer Nanocomposites Assuming the Interphase Layer Surrounding Carbon Nanotubes

Flexible and Stretchable Electrically Conductive Polymer Materials for Physical Sensing Applications

Conducting Polymers: Synthesis, Properties and Applications (Polymer Science and Technology)

by Luiz Carlos Pimentel Almeida | Jul 1, 2013

Conducting Polymers, Fundamentals and Applications: A Practical Approach- Prasanna Chandrasekhar- Springer Science & Business Media, Shahrivar 9, 1378 AP - Technology & Engineering - 719 pages

• Book
• © 1993

Intrinsically Conducting Polymers: An Emerging Technology

Editors: M. Aldissi Part of the book series: NATO Science Series E: (NSSE, volume 246)

Photoluminescence Spectroscopy, Hall effect measurements and Electron Spin Resonance (ESR).

Respected sir

I think your means calculate the energy band gap by photolumniscence and correlate it with energy band gap ranges of conductor,semiconductor or insulator .

Thanks for your opinion@Sompalli Kishor Babu