Keehoon Kang1, Sam Schott2, Deepak Venkateshvaran2, Katharina Broch3, Guillaume Schweicher2, Youngrok Kim1, Cameron Jellet4, Christian Nielsen5, Iain McCulloch4, Takhee Lee1* and Henning Sirringhaus2, (1SNU, 2U of Cambridge, UK, 3U of Tuebingen, Germany, 4Imperial College, UK, 5Queen Mary U. UK), "Thermoelectric Properties in Conducing Polymers Doped by Solid-State Diffusion for Probing Energy-Dependent Charge Transport", 2019 Spring European Materials Research Society Meeting (E-MRS 2019 Spring), Nice, France, May 27-31, 2019.       [Oral talk]    

Kyungjune Cho1, Jinsu Pak1, Jae-Keun Kim1, Jiwon Shin1, Seungjun Chung2 and Takhee Lee1* (1 SNU, 2 KIST)“Enhanced carrier injection characteristics of MoS2 field-effect transistors via directly deposited organic thiol-molecules”, 2019 Spring European Materials Research Society Meeting (E-MRS 2019 Spring), Nice, France, May 27-31, 2019.   [Oral talk]    

Jae-Keun Kim1, Younggul Song1, Tae-Young Kim1, Kyungjune Cho1, Jinsu Pak1, Jiwon Shin1, Seungjun Chung2, and Takhee Lee1* (1SNU, 2KIST), "Analysis of the effect of grain boundaries on noise generation and electrical conduction of CVD-grown MoS2 field effect transistors", 2019 Spring European Materials Research Society Meeting (E-MRS 2019 Spring), Nice, France, May 27-31, 2019.

Takhee Lee, "Molecular-scale Electronic Devices and Polymer-based Memory Devices", Ewha Womans University, Department of Chemistry, May 23, 2019.   [Seminar] 

Takhee Lee, "Molecular-Scale Electronic Devices", Korea University, Department of Physics, May 21, 2019.   [Seminar] 

Youngrok Kim1, Seungjun Chung2, Kyungjune Cho1, David Harkin3, Wang-Taek Hwang1, Daekyoung Yoo1, Jae-Keun Kim1, Woocheol Lee1, Younggul Song1, Heebeom Ahn1, Yongtaek Hong4, Henning Sirringhaus3, Keehoon Kang1* and Takhee Lee1* (1,4SNU, 2KIST, 3U. Cambridge, UK), "Improving Charge Injection Characteristics of Organic Field Effect Transistors via Molecular Implantation Doping", The 30th International Conference on Molecular Electronics and Devices (IC ME&D 2019), Busan, Korea. May 9-10, 2019.    [Best Poster Award] 

Kyungjune Cho1, Jinsu Pak1, Jae-Keun Kim1, Jiwon Shin1, Seungjun Chung2 and Takhee Lee1* (1SNU, 2KIST), "Improved contact properties of MoS2 field-effect transistors by using treatment with organic thiol-molecules", The 30th International Conference on Molecular Electronics and Devices (IC ME&D 2019), Busan, Korea. May 9-10, 2019.

Daekyoung Yoo1, Youngrok Kim1, Misook Min1, Geun Ho Ahn2, Der-Hsien Lien2, Jingon Jang1, Hyunhak Jeong1, Younggul Song1, Seungjun Chung3, Ali Javey2 and Takhee Lee1* (1SNU, 2UC Berkeley, USA, 3KIST), "Enhancing reliabilities of organic field effect transistors by organo-compatible superhydrophobic protection", The 30th International Conference on Molecular Electronics and Devices (IC ME&D 2019), Busan, Korea. May 9-10, 2019.

Jinsu Pak1, Ilmin Lee2, Kyungjune Cho1, Wang-Taek Hwang1, Jae-Keun Kim1, Keehoon Kang1, Woo Jong Yu2, Seungjun Chung3 & Takhee Lee1,* (1SNU, 2SKKU, 3KIST), "Investigation of intrinsic optoelectronic characteristics in MoS2 phototransistors using van der Waals heterostructure", The 30th International Conference on Molecular Electronics and Devices (IC ME&D 2019), Busan, Korea. May 9-10, 2019.

Woocheol Lee, Youngrok Kim, Younggul Song, Daekyoung Yoo, Keehoon Kang and Takhee Lee, "Turn-on characteristics of resistive memory devices under low voltage stress", The 30th International Conference on Molecular Electronics and Devices (IC ME&D 2019), Busan, Korea. May 9-10, 2019.

Wang-Taek Hwang, Yeonsik Jang, Minwoo Song, and Takhee Lee, "Fabrication of molecular junctions by inverted self-assembled monolayer method and their electrical characteristics", The 30th International Conference on Molecular Electronics and Devices (IC ME&D 2019), Busan, Korea. May 9-10, 2019.

Yeonsik Jang, Jeongmin Koo, Wang-Taek Hwang, and Takhee Lee, "Unidirectional Real-Time Photoswitching of Diarylethene Molecular Monolayer Junctions with Multilayer Graphene Electrodes", The 30th International Conference on Molecular Electronics and Devices (IC ME&D 2019), Busan, Korea. May 9-10, 2019.

Jae-Keun Kim1, Younggul Song1, Tae-Young Kim1, Kyungjune Cho1, Jinsu Pak1, Jiwon Shin1, Seungjun Chung2, and Takhee Lee1*,  (1SNU, 2KIST), "Study on the effect of grain boundaries on CVD-grown MoS2 field effect transistors", The 30th International Conference on Molecular Electronics and Devices (IC ME&D 2019), Busan, Korea. May 9-10, 2019.

Jiwon Shin, Kyungjue Cho, Jinsu Pak, Jae-Keun Kim, Jaeyoung Kim, Takhee Lee, "Dose-dependent proton beam irradiation effect on WSe2-based ambipolar field effect transistors", The 30th International Conference on Molecular Electronics and Devices (IC ME&D 2019), Busan, Korea. May 9-10, 2019.

Heebeom Ahn1, Keehoon Kang1, Younggul Song2, Woocheol Lee1, Junwoo Kim1, Youngrok Kim1, Daekyoung Yoo1, and Takhee Lee1* (1SNU, 2Samsung), "Fabrication of Organo-Metal Halide Perovskite Unipolar Resistive Memory Devices with Cross-Bar Architecture via One-Step Solution Process", The 30th International Conference on Molecular Electronics and Devices (IC ME&D 2019), Busan, Korea. May 9-10, 2019.   [Best Poster Award]