ISNOG 2010, 2010-06-13
PACRIM 2009, page. 65, 2009-06-02
2009년 한국세라믹학회 춘계총회 및 연구발표회, page. 53, 2009-04-24
The 26th International Japan-Korea Seminar on Ceramics, 2009-11-25
제 24회 유리심포지엄, 2009-12-04
PHOTONIC MATERIALS AND DEVICES(PRE '10), 2010-04-29
The 9th International Meeting of Pacific Rim Ceramic Societies, 2011-07-10
ISFM 2009, page. 50, 2009-06-15
PNCSXII 2009, 2009-09-10