Sungjun Park, Gunuk Wang, Byungjin Cho, Yonghum Kim, Sunghoon Song, Yongsung Ji, Myung-Han Yoon, and Takhee Lee, "Electrical characterization of molecular electronic junctions on flexible substrates", 2012 International Conference on Nano Science and Nano Technology (ICNST 2012), Korea Photonics Technology Institute (KOPTI), Gwangju, Korea, November 8~9, 2012.    [Best Poster Award] 

Takhee Lee, “얇고 휘어지는 분자 전자소자 개발(Flexible Molecular-Scale Electronic Devices)”,  온라인 세미나 (e-Journal Club),  Nov. 7, 2012.   http://e-nano.kontrs.or.kr/    [e-seminar] 

Takhee Lee, "Molecular Transistors  and Organic Memory Devices", Department colloquium, KAIST, Dept. of Physics, Korea, Oct. 29, 2012. [Department seminar] 

Takhee Lee, "Molecular- And Polymer-based Electronic Devices on Flexible Substrates",The 12th International Discussion & Conference on Nano Interface Controlled Electronic Devices (IDC-NICE 2012), Gyeongju, Oct. 24 - 26, 2012.   [Invited talk]  

Takhee Lee, "Molecular-Scale Electronic Devices", 2012 IEEE Nanotechnology Material and Devices Conference (2012 IEEE-NMDC), Waikiki, Hawaii, USA, Oct. 15 - 20, 2012.  [Keynote talk] 

Takhee Lee, "Molecular- and Polymer-based Electronic Devices on Flexible Substrates", IUMRS International Conference on Electronic Materials (IUMRS-ICEM2012), Yokohama, Japan, Sept. 23 - 28, 2012.   [Keynote talk] 

Minhyeok Choe, Woojin Park, Jang-Won Kang, Se Hee Jeong, Byoung Hun Lee, Seong-Ju Park and Takhee Lee "Threshold voltage instability of ZnO nanowire FET influenced by gate dielectrics" International Conference on Electronic Materials and Nanotechnology for Green Environment (ENGE2012), Ramada hotel, Jeju, Korea. Sep. 16-19, 2012.   [Student oral presentation] 

Takhee Lee, "Molecular Transistors  and Organic Memory Device", Department colloquium, Kyunghee University (Seoul), Dept. of Physics, Korea, Sept. 14, 2012. [Department seminar] 

Takhee Lee, "Molecular Electronic Devices on Rigid and Flexible Substrates", The 2012 International Conference on Flexible and Printed Electronics (ICFPE 2012), The University of Tokyo, Tokyo, Japan, September 6-8, 2012.  [Invited talk] 

Yongsung Ji, Sunghoon Song1, Jongwon Yoon, Gun-Young Jung, Heung Cho Ko and Takhee Lee, "Nonvolatile organic resistive memory devices with flexible graphene electrodes and charge trapping layer", The 2012 International Conference on Flexible and Printed Electronics (ICFPE 2012), The University of Tokyo, Tokyo, Japan, September 6-8, 2012. [Student oral presentation] 

Takhee Lee, "Molecular and Polymer-based Electronic Devices (with Graphene Electrodes)", Seminar, Ulsan National Institute of Science and Technology (UNIST), August 6, 2012. [Department seminar] 

Takhee Lee, "Macromolecular memory", Workshop on storage-class memory (SCM), ITRS meeting, Monterey, California, US, July 8, 2012   [Invited talk] 

Takhee Lee, "Orbital-gated Molecular Transistors and Polymer Nonvolatile Memory Devices", IUMRS-ICYRAM (International Conference of Yooung Researchers on Advanced Materials) 2012, Singapore, July 1-6, 2012   [Keynote talk] 

Takhee Lee, "Organic resistive non-volative memory", 인쇄전자(Printed Electronics) 기술의 이해 강연, Seoul National Universtiy, Korea, June 15, 2012.  [Lecture] 

Sangchul Lee, Seok-Ju Kang, Gunho Jo, Yung Ho Kahng, Dong-Yu kim, Byoung Hun Lee and Takhee Lee, "Multi-layer graphene films as electrodes for high performance of pentacene organic field effect transistors with surface treatments", PEC-2012 (Physics Electronics Conference), Dallas, TX, USA, June 3-7, (2012)  [Student oral presentation]