Anomalies in the temperature dependence
✍
Viera Skákalová; Pavol Fedorko; Janusz Plocharski
📂
Article
📅
1994
🏛
John Wiley and Sons
🌐
English
⚖ 396 KB
## Abstract Anomalies in the temperature dependence of the conductivity of BF~4~^−^ doped polypyrrole were observed in cyclic measurements at temperatures between 250 K and 310 K. The anomalies were accompanied by endothermic effects in differential scanning calorimetry and are interpreted as being