Kim Chung Yup D. Y. Kim E. T. Kang K. L. Tan 2024-01-13T22:30:24Z 2024-01-13T22:30:24Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/112053 English polypyrrole Protonation and doping behavior of polypyrrole films and powders. Conference 2 ICSM, pp.85 - ? ICSM 85 ? KO