제18회 반도체 학술대회, 2011-02-17
2008 춘계 물리학회, 응집물리분과 Focus Session, 2008-04-17
제 14회 반도체 학술 대회, 2007-02-08
2009 Asia-Pacific Workshop on Fundamentals and Applications of Advanced Semiconductor Devices, 2009-06-25
Materials Research Society Spring Meeting, 2006-04-18
Joint Symposium of the 8th US-Korea workshop on Nanostructures Materials & the 6th US-Korea Workshop on Nanoelectronics, 2009-05-19
Joint Symposium of 6th US-KOREA Workshop on Nanostructured Materials & 4th US-KOREA Workshop on Nanoelectonics, 2007-06-05
Nanomaterial for Defense Conference (US Department of Defence) & 7th The US-Korea Workshop on Nanostructured Materials & 5th US-Korea Workshop on nanoelectronics, 2008-04-24
NANO LETTERS, vol. 6, no. 9, page. 2014 - 2020, 2006-09-13
The 110th Annual Meeting of Korean Chemical Society, 2012-10-18
ICMAT 2013, 2013-07-02
2013 Spring Materials Research Society (MRS) Meeting, 2013-04-05
NPG Asia Materials, vol. 5, 2013-02
제20회 반도체 학술대회, 2013-02-04
RPGR2021, 2021-10-10
(Invited) The 1st Korea-Japan Joint Workshop on Electron Microscopy and Nanotechnology, 2005-02-24
Nano Korea 2007, 2007-08-30