화학공학소재연구정보센터
학회 한국고분자학회
학술대회 2013년 봄 (04/11 ~ 04/12, 대전컨벤션센터)
권호 38권 1호
발표분야 분자전자 부문위원회
제목 J-aggregation Induced Anthracene-based Conjugated Small Molecules for Efficient Solution-processed Solar Cells
초록 Organic thin film transistors (OTFTs) and organic photovoltaic (OPV) cells based on p-type organic semiconducting small molecules and polymers have received a great attention recently. Small semiconducting organic compounds are of a particular interest because the synthesis/purification is easy, their electronic properties are easily fine-tuned, and the performance of corresponding PV devices is very reproducible. In this work, we synthesized a new anthracene based -conjugated X-shaped molecules for use as soluble p-type organic semiconductors. The UV-visible absorption spectroscopy, cyclic voltammetry, and thermal analyses were performed for understanding their fundamental physical properties. Eventually, the molecules were employed to fabricate thin film transistors and organic solar cells.
저자 신지철, 엄현아, 이태완, 조민주, 최동훈
소속 고려대
키워드 anthracene. OPV
E-Mail dhchoi8803@korea.ac.kr