Low Thermal Conductivities of Undoped and Various protonic Acid-Doped polyaniline Films

摘要

Thermal conductivities of undoped and various protonic acid-doped polyaniline films were measured by combination of a laser flash method and a scanning differential calorimeter. The thermal conducitivities thus measured are in the range of conventional organic polymers, indicating that the doped polyaniline films have been extremely low thermla conductivities among electrically conductive materials.