The 4th Korea-Japan Bilateral Workshop on Dye-Sensitized and organic Soar cells, 2009-08-24
AVS 9th International Conference on Atomic Layer Deposition, 2009-07-19
2009년 가을 총회 및 학술대회 광기술 심포지엄, 2009-10-22
2009년도 한국재료학회 추계학술발표대회 및 제17회 신소재 심포지엄, 2009-11-06
19th International Photovoltaic Science and Engineering Conference and Exhibition, 2009-11-09