연구실소개

조병진 교수

Our laboratory is aiming to develop novel synthetic processes for diverse multi-dimensional electronic materials including 0, 1, 2, and 3D forms and then apply them to electronic applications. We are currently interested in various carbon-based low-dimensional materials (PCBM, CNT, and graphene) and atomic-layered transition metal dichalcogenides (MoS2, MoSe2, WS2, WSe2, NbS2, NbSe2, and etc). We are also trying to demonstrate diverse futuristic electronic applications such as environmental chemical/light sensors, field-effect transistors, and neuromorphic synapse devices.

구성원

• Professor 조병진

• Post-doctor 박우진

• Students

  • Ph.D student: 오세영, 권오준

  • MS students: 김진수, 서원덕

  • BS-MS integrated students : 서현영, 김민정, 조은정

  • Undergraduate students : 김신회, 김예담, 권영은, 김민희, 이경민

주요연구분야

• 유기 저항 변화 메모리 개발

• 신경모방기반 지능형 시냅스 전자소자 개발

• 다양한 2차원 초박막 소재의 합성

• 2차원 소재기반 화학 센서 개발

• 2차원 소재기반 전계 효과 트랜지스터 개발

주요업적

• 1. Yonghun Kim, Ah Ra Kim, Jin Ho Yang, Kyoung Eun Chang, Jung-Dae Kwon, Sun Young Choi, Jucheol Park, Kang Eun Lee, Dong-Ho Kim, Sung Mook Choi, Kyu Hwan Lee, Byoung Hun Lee, Myung Gwan Hahm* and Byungjin Cho*, “Alloyed 2D Metal–Semiconductor Heterojunctions: Origin of Interface States Reduction and Schottky Barrier Lowering”, Nano Letters, 16, 5928 (2016). [2016.08.23] *Introduced on media. [동아사이언스][전자신문]

• 2. Ah Ra Kim, Yonghun Kim, Jaewook Nam, Hee-Suk Chung, Dong Jae Kim, Jung-Dae Kwon, Sang Won Park, Jucheol Park, Sun Young Choi, Byoung Hun Lee, Ji Hyeon Park, Kyu Hwan Lee, Dong-Ho Kim, Sung Mook Choi, Pulickel M. Ajayan*, Myung Gwan Hahm* and Byungjin Cho*, “Alloyed 2D metal-semiconductor atomic layer junctions”, Nano Letters, 16, 1890, (2016). [2016,02.03] *Introduced on media [중앙일보][동아일보][동아사이언스][전자신문]

• 3. Byungjin Cho*, Myung Gwan Hahm*, Minseok Choi, Jongwon Yoon, Ah Ra Kim, Young-Joo Lee, Sung-Gyu Park, Jung-Dae Kwon, Chang Su Kim, Myungkwan Song, Yongsoo Jeong, Kee-Seok Nam, Sangchul Lee, Tae Jin Yoo, Chang Goo Kang, Byoung Hun Lee, Heung Cho Ko, Pulickel M. Ajayan, Dong-Ho Kim, “Charge-transfer-based Gas Sensing Using Atomic-layer MoS2”, Scientific Reports, 5, 8052 (2015).[2015.01.27] *Introduced on media. [연합뉴스][경남신문]

• 4. Byungjin Cho, Kyunghyun Kim, Chia-Ling Chen , Alex Ming Shen , Quyen Truong ,and Yong Chen, “Nonvolatile Analog Memory Transistor Based on Carbon Nanotubes and C60 Molecules”, Small, 9, 2283 (2013). [2013.07.08]

• 5. Byungjin Cho, Sunghoon Song, Yongsung Ji, Tae-Wook Kim, and Takhee Lee, “Organic Resistive Memory Devices: Performance Enhancement, Integration, and Advanced Architectures”, Advanced Functional Materials, 21, 2806 (2011). [2011.08.09] *Invited Review Article. *It appeared as Front COVER picture article

• 6. Byungjin Cho, Tae-Wook Kim, Sunghoon Song, Yongsung Ji, Minseok Jo, Hyunsang Hwang, Gun-Young Jung, and Takhee Lee, "Rewritable Switching of One Diode–One Resistor Nonvolatile Organic Memory Devices", Advanced Materials, 22, 1228 (2010). [2010.03.19]*It appeared as Inside COVER picture article.