| 세션명 | 고분자구조 및 물성: 다성분계 고분자의 미세구조 및 물성 |
|---|---|
| 발표장 | 203호 |
| 논문코드 | 1L7-8 |
| 발표일 | 2019-10-10 |
| 발표시간 | 16:45-17:10 |
| 논문제목 | Radical Polymer Glass For High Electrical Conductivity |
| 발표자 | 주용호 |
| 발표자 소속 | 한국과학기술연구원 |
| 저자 | 주용호† |
| 소속 | 한국과학기술연구원 |
| 논문초록 | Solid-state conducting polymers usually have highly conjugated macromolecular backbones and require intentional doping in order to achieve high electrical conductivities. Conversely, single-component, charge-neutral macromolecules could be synthetically simpler and have improved processibility and ambient stability. We show that poly(4-glycidyloxy-2,2,6,6-tetramethylpiperidine-1-oxyl), a nonconjugated radical polymer with a subambient glass transition temperature, underwent rapid solid-state charge transfer reactions and had an electrical conductivity of up to 28 siemens per meter over channel lengths up to 0.6 micrometers. The charge transport through the radical polymer film was enabled with thermal annealing at 80 |
THE POLYMER SOCIETY OF KOREA