| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 가을 (10/30 ~ 11/01, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
23권 2호 |
| 발표분야 |
포스터_고분자 |
| 제목 |
Synthesis and Characterization of Hole Transporting Polymers Containing Alternating Carbazole and Triarylamine Groups for ssDSSC |
| 초록 |
The carbazole-base derivative is attracting the interest of scientist and shows good properties such as low cost, lightweight, and high mobility that can meet the solar cell device requirements. In this study, poly{bis[6-N-(2-ethylhexyloxylphenyl)-carbazole-3-yl]-alt-aniline} (EHOPCA) and poly{[N-(2-ethylhexyloxylphenyl)-3,6-carbazole]-alt-[N-(4-aminophenyl)carbazole]} (EHOPCAPC) were synthesized and applied to ssDSSC as HTM. The monomers were synthesized and identified by using 1H and 13C NMR. The polymers were synthesized by Pd-catalyzed polycondensation method and fractionated using chloroform/methanol to purify the polymers with the yield around 84.8 % and 34.0 % for EHOPCA and EHOPCAPC. Molecular weight, polydispersity, photophysical and elecltrochemical properties of the polymers were also analyzed. Finally, The polymers were used to apply as HTM to the ssDSSC and investigate the performance of ssDSSC. |
| 저자 |
정수란, 전솔민, Nguyen Van Nga, 권영환
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| 소속 |
대구대 |
| 키워드 |
Hole transporting material; carbazole; triarylamine; Pd-catalyzed polycondensation; solid-state solar cell
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| E-Mail |
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