| 학회 |
한국고분자학회 |
| 학술대회 |
2022년 봄 (04/06 ~ 04/08, 대전컨벤션센터) |
| 권호 |
47권 1호 |
| 발표분야 |
분자전자 부문위원회 |
| 제목 |
Enhanced Performance of Photovoltaic Devices Performance Based on Quinoxaline by Structure Modification |
| 초록 |
In this study, two quinoxaline-based molecules were synthesized to adjust the dipole moment in the molecule by altering the structure configuration. Two distinct photovoltaic devices were fabricated to investigate several properties of the resulting materials. Based on the analysis results, the performance and stability of the devices were enhanced with the utilization of the two developed structures. The effective regulation of electrode work function by the modulation of the interfacial dipole moment was attributed to this outcome. Additionally, the energy level of the device was finely tuned which led to minimum energy offset and improved charge separation. As the result, this study provides significant insights related to the relationship between the structure and properties of conjugated molecules for the development of polymer solar cells devices. |
| 저자 |
Dinda Fariesta Nugraha1, 정준수2, 장재원2
|
| 소속 |
1Pukyong National Univ., 2부경대 |
| 키워드 |
organic solar cell; quinoxaline
|
| E-Mail |
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