| 학회 | 한국공업화학회 |
| 학술대회 | 2010년 봄 (05/13 ~ 05/14, BEXCO(부산)) |
| 권호 | 14권 1호 |
| 발표분야 | Solar Cell |
| 제목 | Conjugated Polymer-Based Tandem Solar Cells |
| 초록 | Two types of conjugated polymer based tandem solar cell will be introduced. First, a solution processed polymer tandem cell has been fabricated by using the organic layer coated crystalline TiO2 nanoparticle (OL-TiO2) inter layer. The highly dispersive OL-TiO2 has several advantages in terms of excellent film forming property, crystallinity, optical transparency, and well defined chemical composition. The surface morphology of the TiO2 thin film was found to play a crucial role in the performance of the polymer tandem cell. The stability of the tandem cell, utilizing dense TiO2 nanoparticles inter layer, was superior to the stability of the single junction cell. Second, a hybrid type tandem cells of a-Si:H / Polymer has been fabricated and their photovoltaic properties were investigated. The a-Si:H was used for the front cell and a low band gap polymer was used for the back cell of the tandem cell. |
| 저자 | Taehee Kim1, Won-Suk Chung1, Wonmok Lee2, Kyungkon Kim1 |
| 소속 | 1Korea Institute of Science and Technology, 2Sejong Univ. |
| 키워드 | Solar Cell |
