2026
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) https://arxiv.org/abs/2511.01246
2025
Evidence for electron localisation in a moiré-of-moiré superlattice
Hangyeol Park+, Junhyeok Oh+, Rasoul Ghadimi, Chiranjit Mondal, Yungi Jeong, Won Beom Choi, Kenji Watanabe, Takashi Taniguchi, Bohm-Jung Yang* and Joonho Jang* (under review) https://arxiv.org/abs/2511.22115
Interaction of moiré-induced quantum Hall channels in a locally gated graphene junction
Won Beom Choi, Myungjin Jeon, K. Watanabe, T. Taniguchi, Joonho Jang (under revision) https://arxiv.org/abs/2511.01225
Interplay of canted antiferromagnetism and nematic order in Mott insulating Sr2Ir1-xRhxO4
Hyeokjun Heo, Jeongha An, Junyoung Kwon, Kwangrae Kim, Youngoh Son, B. J. Kim, Joonho Jang, Communications Physics 8, 470 (2025)
Cryogen-free variable-temperature Kelvin probe force microscopy for probing local chemical potential in a graphene heterostructure
Namkyung Lee*, Seungwon Jung*, Baeksan Jang, Sangwook Ha, Joonho Jang, Rev. Sci. Instrum. 96, 093701 (2025) arXiv:2507.09976
2024
Effect of lattice relaxation on electronic spectra of helically twisted trilayer graphene: Large-scale atomistic simulation approach
Joonho Jang, Journal of Korean Physical Society 85, 727 (2024)
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)
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)
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)
2022
Magneto-optical Measurements of Mesoscopic Nb Superconducting Structures using a Ferromagnetic Metal Indicator Layer
Hyeokjun Heo, Won Beom Choi, Sangwook Ha, Hangyeol Park, and Joonho Jang, Journal of Applied Physics 131, 233901 (2022).
Sagnac Interferometer for Time-resolved Magneto-optical Measurements
H Heo, T Kim, Y Jeong, H Park, Joonho Jang, Review of Scientific Instruments 93, 013903 (2022)
2021
Strong Interlayer Charge Transfer due to Exciton Condensation in an Electrically Isolated GaAs Quantum Well Bilayer
Joonho Jang, HM Yoo, LN Pfeiffer, KW West, KW Baldwin, RC Ashoori, Applied Physics Letters 118, 202110 (2021)
2020
Widely Tunable Coupling between a Mechanical mode and Cavity Photons via a Superconductor
Joonho Jang, Journal of Korean Physical Society 77, 927 (2020)
pre-2018
Momentum and Energy Resolved Spectral Function of a 2D Electron System
Joonho Jang, H. M. Yoo, Loren Pfeiffer, Kenneth West, K. Baldwin, Raymond Ashoori, Science 358, 901 (2017)
* News coverage: MIT news, Nature Electronics
Sharp Tunnelling Resonance from the Vibration of an Electronic Wigner Crystal
Joonho Jang, Benjamin Hunt, Loren Pfeiffer, Kenneth West, Raymond Ashoori, Nature Physics 13, 340–344, Advance Online Publication (12 Dec 2016)
* News coverage: Science: Editors’ choice, MIT news
Comments on "Quantum oscillations in nanofabricated rings of spin-triplet superconductor Sr2RuO4 "
V. Vakaryuk, K. Roberts, D.G. Ferguson, Joonho Jang, R. Budakian, S.B. Chung, arXiv:1203.5771 (2012)
Phase-locked Cantilever Magnetometry
Joonho Jang, Raffi Budakian, Yoshiteru Maeno, Appl. Phys. Lett. 98, 132510 (2011)
Half-height Magnetization Steps in a Micron-size Ring of Sr2RuO4
Joonho Jang, D. G. Ferguson, V. Vakaryuk, P.G. Goldbart, R. Budakian, S.B. Chung, Y. Maeno, Science 331, 186 (2011)
* News coverage: Physics Today, CMJ Commentary