2009한국고분자학회 추계 정기총회 및 연구논문 발표회, 2009-10-07
2010 Materials Research Society, 2010-04-08
19th International Photocoltaic Science and Engineering Conference and Exhibition, 2009-11-09
한국고분자학회 추계 정기총회 및 연구논문 발표회, 2007-10-11
2010 Materials Research Society, 2010-04-08
The 21th Synchrotron Radiation User's Workshop & KOSUA Meeting, 2009-11-20
19th International Photocoltaic Science and Engineering Conference and Exhibition, 2009-11-09
2010 춘계 한국 고분자 학회, 2010-04-09
한국고분자학회 춘계총회 (2010), 2010-04-08