LJ
Long Ju
cond-mat.mes-hallcond-mat.str-elcond-mat.mtrl-scicond-mat.supr-congrapheneboron nitride defectscolloidal quantum dotscond-mat.otherdual gateElectrons
On Valency
published · living versionsW_zc8cwwrp·v1 · currentpublished
Autonomous Quantum Measurement with Agentic AI
with Eunbi Rha, Abhijatmedhi Chotrattanapituk, Mouyang Cheng, Chung-tao Chou +4
1 version
W_35jg6c7e·v1published
Preprints & journals
46 papers in the corpus · 2009–2026Chiral near-fields at achiral plasmonic tips enable nanoscale valley polarimetry2610.29972v1 · Jonggeun Hwang, Kijeong Park, Hyeongwoo Lee et al.2026 · 0 citationsarXivon Valency
Valley-Selective Transport through Structural Domain Walls in Rhombohedral Graphene Quarter Metals2610.22521v1 · Vo Tien Phong, Pablo San-Jose, Bing Cheng et al.2026 · 0 citationsarXiv
Quantum Phase Transitions and Fractional Quantized Anomalous Hall Insulators in Rhombohedral Graphene2609.09422v1 · Zach Hadjri, Xinlei Yue, Tonghang Han et al.2026 · 0 citationsarXiv
Thermodynamic evidence for interaction-driven first-order topological quantum phase transitions2608.08697v1 · Surajit Dutta, Nadav Auerbach, Chiho Yoon et al.2026 · 0 citationsarXiv
Competing Chern states revealed by quasiparticle charging in moiré rhombohedral graphene2607.08710v2 · Hongyuan Li, Zuhan Geng, Junseok Seo et al.2026 · 0 citationsarXiv
Multi-Knob Switchable Chiral Superconductivity Quartet in Rhombohedral Graphene2607.06520v1 · Zhenqi Hua, Shenyong Ye, Phatthanon Pattanakanvijit et al.2026 · 0 citationsarXiv
Family of magnetic field-boosted superconductors in rhombohedral graphene.42373969 · Seo, Junseok, Cotten, Armel A, Ye, Shenyong et al.2026 · 4 citationsNature. 2026;656(8126):60-66
1/3 Fractional and Gapless Integer Quantum Anomalous Hall States in Rhombohedral Graphene2606.06450v1 · Jackson P. Butler, Tonghang Han, Andrew DiFabbio et al.2026 · 0 citationsarXiv
Reconfigurable chiral superconductivity2605.13303v1 · Surajit Dutta, Nadav Auerbach, Tonghang Han et al.2026 · 0 citationsarXiv
Evidence of Metallic Wigner Crystal in Rhombohedral Graphene2604.00113v1 · Tonghang Han, Jackson P. Butler, Shenyong Ye et al.2026 · 0 citationsarXiv
Magnetic Field-Enhanced Graphene Superconductivity with Record Pauli-Limit Violation2510.10873v3 · Jixiang Yang, Omid Sharifi Sedeh, Chiho Yoon et al.2025 · 0 citationsarXiv
Signatures of chiral superconductivity in rhombohedral graphene.40403766 · Han, Tonghang, Lu, Zhengguang, Hadjri, Zach et al.2025 · 133 citationsNature. 2025;643(8072):654-661
Impact of spin-orbit coupling on superconductivity in rhombohedral graphene.40108416 · Yang, Jixiang, Shi, Xiaoyan, Ye, Shenyong et al.2026 · 29 citationsNature materials. 2025;24(7):1058-1065
Extended quantum anomalous Hall states in graphene/hBN moiré superlattices.39843751 · Lu, Zhengguang, Han, Tonghang, Yao, Yuxuan et al.2025 · 105 citationsNature. 2025;637(8048):1090-1095
On-Chip Terahertz Spectroscopy for Dual-Gated van der Waals Heterostructures at Cryogenic Temperatures.39535826 · Seo, Junseok, Lu, Zhengguang, Park, Seunghyun et al.2024 · 15 citationsNano letters. 2024;24(47):15060-15067
Topological chiral superconductivity beyond pairing in a Fermi liquid2409.18067v5 · Minho Kim, Abigail Timmel, Long Ju et al.2024 · 36 citationsPhysical Review B 111, 014508 (2025)
Displacement field-controlled fractional Chern insulators and charge density waves in a graphene/hBN moiré superlattice2408.11220v1 · Samuel H. Aronson, Tonghang Han, Zhengguang Lu et al.2024 · 20 citationsPhys. Rev. X 15, 031026 (2025)
Extended Quantum Anomalous Hall States in Graphene/hBN Moiré Superlattices2408.10203v1 · Zhengguang Lu, Tonghang Han, Yuxuan Yao et al.2024 · 2 citationsarXiv
Large quantum anomalous Hall effect in spin-orbit proximitized rhombohedral graphene.38723084 · Han, Tonghang, Lu, Zhengguang, Yao, Yuxuan et al.2024 · 125 citationsScience (New York, N.Y.). 2024;384(6696):647-651
Fractional quantum anomalous Hall effect in multilayer graphene.38383622 · Lu, Zhengguang, Han, Tonghang, Yao, Yuxuan et al.2024 · 526 citationsNature. 2024;626(8000):759-764
Cascaded compression of size distribution of nanopores in monolayer graphene.38030784 · Wang, Jiangtao, Cheng, Chi, Zheng, Xudong et al.2023 · 61 citationsNature. 2023;623(7989):956-963
Orbital multiferroicity in pentalayer rhombohedral graphene.37853117 · Han, Tonghang, Lu, Zhengguang, Scuri, Giovanni et al.2023 · 140 citationsNature. 2023;623(7985):41-47
Correlated insulator and Chern insulators in pentalayer rhombohedral-stacked graphene.37798567 · Han, Tonghang, Lu, Zhengguang, Scuri, Giovanni et al.2026 · 146 citationsNature nanotechnology. 2024;19(2):181-187
Fractional Quantum Anomalous Hall Effect in a Graphene Moire Superlattice2309.17436v4 · Zhengguang Lu, Tonghang Han, Yuxuan Yao et al.2023 · 8 citationsarXiv
A new way to Weyl.37002496 · Lu, Zhengguang, Ju, Long2023 · 0 citationsNature materials. 2023;22(4):408-409
Spectroscopy signatures of electron correlations in a trilayer graphene/hBN moiré superlattice.35298267 · Yang, Jixiang, Chen, Guorui, Han, Tianyi et al.2022 · 76 citationsScience (New York, N.Y.). 2022;375(6586):1295-1299
Weyl Fermion Magneto-Electrodynamics and Ultra-low Field Quantum Limit in TaAs2111.06182v1 · Zhengguang Lu, Patrick Hollister, Mykhaylo Ozerov et al.2021 · 12 citationsarXiv
Accurate Measurement of the Gap of Graphene/h-BN Moiré Superlattice through Photocurrent Spectroscopy.33891445 · Han, Tianyi, Yang, Jixiang, Zhang, Qihang et al.2021 · 24 citationsPhysical review letters. 2021;126(14):146402
Author Correction: Unconventional valley-dependent optical selection rules and landau level mixing in bilayer graphene.32581218 · Ju, Long, Wang, Lei, Li, Xiao et al.2021 · 0 citationsNature communications. 2020;11(1):3271
Unconventional valley-dependent optical selection rules and landau level mixing in bilayer graphene.32523020 · Ju, Long, Wang, Lei, Li, Xiao et al.2026 · 22 citationsNature communications. 2020;11(1):2941
Tunable excitons in bilayer graphene.29146807 · Ju, Long, Wang, Lei, Cao, Ting et al.2018 · 181 citationsScience (New York, N.Y.). 2017;358(6365):907-910
Soliton-dependent plasmon reflection at bilayer graphene domain walls.27240109 · Jiang, Lili, Shi, Zhiwen, Zeng, Bo et al.2018 · 155 citationsNature materials. 2016;15(8):840-4
Nanoscale Control of Rewriteable Doping Patterns in Pristine Graphene/Boron Nitride Heterostructures.26852622 · Velasco, Jairo, Ju, Long, Wong, Dillon et al.2016 · 75 citationsNano letters. 2016;16(3):1620-5
Characterization and manipulation of individual defects in insulating hexagonal boron nitride using scanning tunnelling microscopy.26301901 · Wong, Dillon, Velasco, Jairo, Ju, Long et al.2016 · 249 citationsNature nanotechnology. 2015;10(11):949-53
Vibrational spectroscopy at electrolyte/electrode interfaces with graphene gratings.26123807 · Bie, Ya-Qing, Horng, Jason, Shi, Zhiwen et al.2015 · 20 citationsNature communications. 2015;6:7593
Topological valley transport at bilayer graphene domain walls.25901686 · Ju, Long, Shi, Zhiwen, Nair, Nityan et al.2015 · 675 citationsNature. 2015;520(7549):650-5
Characterization and manipulation of individual defects in insulating hexagonal boron nitride using scanning tunneling microscopy1412.1878v1 · Dillon Wong, Jairo Velasco Jr., Long Ju et al.2014 · 2 citationsNature Nanotechnology 10 949 (2015)
Switching individual quantum dot emission through electrically controlling resonant energy transfer to graphene.25383700 · Lee, Jiye, Bao, Wei, Ju, Long et al.2015 · 46 citationsNano letters. 2014;14(12):7115-9
Gate-dependent Pseudospin Mixing in Graphene/Boron Nitride Moire Superlattices1405.2032v1 · Zhiwen Shi, Chenhao Jin, Wei Yang et al.2014 · 81 citationsarXiv
Photoinduced doping in heterostructures of graphene and boron nitride.24727687 · Ju, L, Velasco, J, Huang, E et al.2014 · 350 citationsNature nanotechnology. 2014;9(5):348-52
Controlling graphene ultrafast hot carrier response from metal-like to semiconductor-like by electrostatic gating.24564302 · Shi, S-F, Tang, T-T, Zeng, B et al.2015 · 162 citationsNano letters. 2014;14(3):1578-82
Large hexagonal bi- and trilayer graphene single crystals with varied interlayer rotations.24453109 · Yan, Zheng, Liu, Yuanyue, Ju, Long et al.2014 · 103 citationsAngewandte Chemie (International ed. in English). 2014;53(6):1565-9
Infrared conductivity of hole accumulation and depletion layers in (Ga,Mn)As- and (Ga,Be)As-based electric field-effect devices1207.0895v2 · B. C. Chapler, S. Mack, L. Ju et al.2012 · 10 citationsarXiv
Graphene plasmonics for tunable terahertz metamaterials.21892164 · Ju, Long, Geng, Baisong, Horng, Jason et al.2012 · 2,975 citationsNature nanotechnology. 2011;6(10):630-4
A graphene-based broadband optical modulator.21552277 · Liu, Ming, Yin, Xiaobo, Ulin-Avila, Erick et al.2011 · 3,398 citationsNature. 2011;474(7349):64-7
Controlled fabrication of high-quality carbon nanoscrolls from monolayer graphene.19499895 · Xie, Xu, Ju, Long, Feng, Xiaofeng et al.2009 · 359 citationsNano letters. 2009;9(7):2565-70
Career total: 85 works. 46 are in this corpus.
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