Wang-Taek Hwang, Misook Min, Hyunhak Jeong, Dongku Kim, and Takhee Lee,“Electrical characteristics of pentacene vertical FET with graphene“, the 26th IC-ME&D (International Conference on Molecular Electronics and Devices), Seoul National University, Seoul, Korea, May 21-22, 2015.

Jinsu Pak1, Jingon Jang1, Kyungjune Cho1, Tae-Young Kim1, Jae-Keun Kim1,Younggul Song1, Misook Min1, Hyoyoung Lee2, and Takhee Lee1 (1SNU, 2SKKU),“Photoconductive characteristics of copper phthalocyanine-stacked MoS2 field effect transistors“, the 26th IC-ME&D (International Conference on Molecular Electronics and Devices), Seoul National University, Seoul, Korea, May 21-22, 2015.

Woanseo Park1, Jaeyoon Baik2, Hyung Joon Kim1, Kyong Hoon Choi3, Jae-Phil Shim4, Tae-Young Kim1, Jae-Keun Kim1, Hyungbin Son5, Kee Hoon Kim1, Dong-Seon Lee4, Hyun-Joon Shin2, and Takhee Lee1 (1SNU, 2POSTECH, 3Kwangwoon Univ. 4GIST, 5Chung-Ang Univ),“Characterization of molybdenum disulfide films synthesized by chemical vapor deposition“ , the 26th IC-ME&D (International Conference on Molecular Electronics and Devices), Seoul National University, Seoul, Korea, May 21-22, 2015.

Kyungjune Cho, Tae-Young Kim, Jinsu Pak, Jae-Keun Kim, and Takhee Lee,“Optical and electrical properties of MoS2 under various environments and with sulfur vacancy control“, the 26th IC-ME&D (International Conference on Molecular Electronics and Devices), Seoul National University, Seoul, Korea, May 21-22, 2015.

Hyojin Ko1, Leila F. Deravi2, Sung Jin Park3, Jingon Jang4, Takhee Lee4, Kevin Kit Parker3, and Kwanwoo Shin1 (1Sogang, Univ. 2Univ. of New Hampshire, USA, 3 Harvard Univ. USA, 4SNU),“Formation of carbon wires via self-folding elastic protein layers“, the 26th IC-ME&D (International Conference on Molecular Electronics and Devices), Seoul National University, Seoul, Korea, May 21-22, 2015.

Takhee Lee, "Electronic Transport in Nanoscale Structures", 2015 Spring Korean Physical Society Meeting (봄 한국물리학회), Daejeon, Korea, April. 22-25, 2015. [Tutorial] 

Takhee Lee, "Organic-based resistive nonvolatile memory devices", 2015 Spring Korean Physical Society Meeting (봄 한국물리학회), Daejeon, Korea, April. 22-25, 2015. [Invited talk] 

Younggul Song, Jingon Jang, Daekyoung Yoo, Seok-Heon Jung, Jin-Kyun Lee, and Takhee Lee, "Photolithographic fabrication of 4K-bit-integrated microscale organic nonvolatile resistive memory devices on hard and flexible substrates", 2015 Spring Korean Physical Society Meeting (봄 한국물리학회), Daejeon, Korea, April. 22-25, 2015.   [Outstanding Presentation Award] 

Takhee Lee, "Molecular- and polymer-based  electronic devices", seminar, Sookmyung Women’s Univ. Department of Chemistry, April 1, 2015.  [Department seminar] 

Kyungjune Cho, Tae-Young Kim, Woanseo Park, and Takhee Lee, "Gate bias stress-induced electrical instability of exfoliated multi-layer MoS2 field effect transistors", 2015 MRS Spring Meeting,  San Francisco, USA, April 6-10, 2015,  [Student oral talk] 

Tae-Young Kim, Kyungjune Cho, Woanseo Park, Takhee Lee, "The effect of High Energy Proton Beam Irradiation on Interface Trap Charges of MoS2 Field Effect Transistors", 2015 MRS Spring Meeting,  San Francisco, USA, April 6-10, 2015,

Kyungjune Cho, Tae-Young Kim, Woanseo Park, and Takhee Lee, "Electrical and Optical Properties of MoS2 with Various Environment and Sulfur Vacancy Control", 제2회 한국 그래핀 심포지엄, 부여 롯데리조트, March 26~27, 2015.  [Student oral talk]   [Best Presentation Award] 

Hyunhak Jeong, Heejun Jeong, Takhee Lee, "Investigation of a new approach for high-yield molecular electronic jounctions with direct metal transfer methiol", 2015 APS March Meeting, San Antonio, Texas, March 2 - 6, 2015.  [Student oral talk] 

Woanseo Park, Jaeyoon Baik, Hyun-Joon Shin, and Takhee Lee, "Direct patterning and characterization of large area, single layer MoS2 film synthesized by chemical vapor deposition", 2015 APS March Meeting, San Antonio, Texas, March 2 - 6, 2015.  [Student oral talk] 

Tae-Young Kim, Kyungjune Cho, Woanseo Park, and Takhee Lee, "Irradiation effects of high energetic proton beams on MoS2 and pentacene field effect transistors", 제22회 한국반도체학술대회 (The 22th Korean Conference on Semiconductors), 인천 컨벤시아, Korea, Feb. 10-12, 2015.  [Student oral talk]