교수

• · 2012 Ph.D. in Physics, University of Illinois at Urbana-Champaign
• · 2005 M.S. in Physics, University of Illinois at Urbana-Champaign
• · 2004 B.S., Summa cum laude, in Physics, Seoul National University

• · 2012-2018 Moore Foundation Postdoctoral Fellow, MIT

우리 연구실에서는 각종 양자센서들(SQUID, SET, HEMT, Laser Interferometer etc.)을 활용하여 다양한 응집물질물리의 현상들을 연구하고 있습니다. 특히, 위상초전도체, 특이 양자홀 효과, 저차원 위상물질 등 전자들이 강하게 상호작용하는 고체내부의 양자시스템을 정교한 실험적 방법을 이용해서 탐구합니다.

우리의 최종적 연구목표는 양자다체계상호작용의 이해와 조절을 통해, 응집물질내에서 이전에 볼 수 없었던 새로운 물리현상을 만들어 내는 것이라고 할 수 있습니다.

1. Unconventional Hysteretic Charge Filling in Moiré-Reconstructed Helical Trilayer Graphene, Hangyeol Park+, Junhyeok Oh+, Rasoul Ghadimi, Chiranjit Mondal, Yungi Jeong, Won Beom Choi, Kenji Watanabe, Takashi Taniguchi, Bohm-Jung Yang* and Joonho Jang*, Advanced Science 0:e75919 (2026)
2. Interaction of moiré-induced quantum Hall channels in a locally gated graphene junction, Won Beom Choi, Myungjin Jeon, K. Watanabe, T. Taniguchi, Joonho Jang*, 2D Materials 13, 011002 (2026)
3. Local thermodynamic DOS measurement and twist-angle mapping in graphene-hBN superlattices, Namkyung Lee*, Hangyeol Park*, Seungwon Jung, Baeksan Jang, Seonyu Lee, and Joonho Jang*, Applied Physics Letters 128, 013101 (2026)
4. Interplay of valley, layer and band topology towards interacting quantum phases in moiré bilayer graphene, Yungi Jeong, Hangyeol Park, Taeho Kim, K. Watanabe, T. Taniguchi, Jeil Jung, Joonho Jang*, Nature Communications 15, 6351 (2024)
5. Characterizaton of a graphene-hBN superlattice field effect transistor, Won Beom Choi, Youngoh Son, Hangyeol Park, Yungi Jeong, Junhyeok Oh, K. Watanabe, T. Taniguchi, Joonho Jang*, Applied Physics Letters 125, 033503 (2024)
6. Quantum spin nematic phase in a square-lattice iridate, Hoon Kim, Jin-Kwang Kim, Junyoung Kwon, Jimin Kim, Hyun-Woo J. Kim, Seunghyeok Ha, Kwangrae Kim, Wonjun Lee, Jonghwan Kim, Gil Young Cho, Hyeokjun Heo, Joonho Jang, C. J. Sahle, A. Longo, J. Strempfer, G. Fabbris, Y. Choi, D. Haskel, Jungho Kim, J. -W. Kim & B. J. Kim, Nature 625, 264 (2024)