한국진공학회:학술대회논문집 (Proceedings of the Korean Vacuum Society Conference)
- 한국진공학회 2011년도 제40회 동계학술대회 초록집
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- Pages.489-489
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- 2011
Photovoltaic characteristics of Si quantum dots solar cells
- Ko, Won-Bae (Department of Physics, Hanyang University) ;
- Lee, Jun-Seok (Department of Physics, Hanyang University) ;
- Lee, Sang-Hyo (Department of Physics, Hanyang University) ;
- Cha, Seung-Nam (Samsung Advanced Institute of Tehcnology) ;
- Hong, Jin-Pyo (Department of Physics, Hanyang University)
- 발행 : 2011.02.09
초록
The effect of Si quantum dots for solar cell appications was investigated. The 5 ~ 10 nm Si nanoparticle was fabricated on p-type single and poly crystalline wafer by magnetron sputtering and laser irradiation process. Scanning electron microscopy (SEM), atomic force measurement (AFM) and transmission electron microscopy (TEM) images showed that the Si QDs array were clearly embedded in insulating layer (