| 학회 |
한국고분자학회 |
| 학술대회 |
2011년 봄 (04/07 ~ 04/08, 대전컨벤션센터) |
| 권호 |
36권 1호 |
| 발표분야 |
분자전자용 소재 및 소자 |
| 제목 |
Synthesis of a novel alkoxy naphthalene Substituted anthradithiophene based copolymer for Organic Thin Film Transistors |
| 초록 |
We have synthesized a novel polymer, alkoxy naphthalene substituted anthradithiophene conjugated polymer, via Suzuki coupling polymerization. The newly designed copolymer is expected to have good mopology and charge carrier mobility due to the anthradithiophene and alkoxy naphthalene with a planar π-π system. Furthermore, long alkyl groups on the naphthalene increase the π-π stacking characteristics through easy interdigitation and can increase the solubility in the common organic solvents such as chloroform, dichlorobenzene, toluene, and THF. The synthesized copolymer was characterized by 13C-NMR, 1H-NMR and gel permeation chromatography (GPC). The thermal properties were determined by thermogravimetry analysis (TGA) and differential scanning calorimetry (DSC). Electrochemical and optical properties of copolymer were studied by UV-visible, photoluminescence (PL) and cyclic voltammeter (CV) in solution and film. |
| 저자 |
고혜진, 황문찬, 장상훈, 김슬옹, 김윤희, 권순기
|
| 소속 |
국립경상대 |
| 키워드 |
OTFT; anthradithiophene; alkoxy naphthalene
|
| E-Mail |
|
