Moiré superlattices that consist of two or more layers of two-dimensional materials stacked together with a small twist angle have emerged as a tunable platform to realize various correlated and topological phases, such as Mott insulators, unconventional uperconductivity and quantum anomalous Hall effect. Recently, the magic-angle twisted trilayer graphene (MATTG) has shown both robust superconductivity similar to magic-angle twisted bilayer graphene (MATBG) and other unique properties, including the Pauli-limit violating and re-entrant superconductivity. These rich properties are deeply rooted in its electronic structure under the influence of distinct moiré potential and mirror symmetry. Here, combining nanometer-scale spatially resolved angle-resolved photoemission spectroscopy (nano-ARPES) and scanning tunneling microscopy/spectroscopy (STM/STS), we systematically measure the yet unexplored band structure of MATTG near charge neutrality. Our measurements reveal the coexistence of the distinct dispersive Dirac band with the emergent moiré flat band, showing nice agreement with the theoretical calculations. These results serve as a stepstone for further understanding of the unconventional superconductivity in MATTG.
Remote Moiré Modulation of Decoupled Dirac Subsystems in Twisted Trilayer Graphene
Daegu Gyeongbuk Institute of Science and Technology (DGIST)（大邱庆北科学技术院）；National Institute for Materials Science（国立材料研究所）；Korea Advanced Institute of Science and Technology（韩国科学技术院）；Institute for Basic Science（基础科学研究院）
Chern-Selective multi-valley Flat Bands in Twisted Mono-Bilayer and Mono-Trilayer MoTe$_2$
Beijing National Laboratory for Condensed Matter Physics and Institute of physics, Chinese academy of sciences（中国科学院物理研究所）；University of Chinese academy of sciences（中国科学院大学）；Center for Computational Quantum Physics, Flatiron Institute（平顿研究所计算量子物理中心）；Department of Physics, Princeton University（普林斯顿大学物理系）；Laboratoire de Physique de l’Ecole normale supérieure, ENS, Université PSL, CNRS, Sorbonne Université, Université Paris-Diderot, Sorbonne Paris Cité（巴黎高等师范学院物理实验室）
Moiré trapping of quadrupolar excitons in van der Waals trilayers
Newcastle University（纽卡斯尔大学）；Imperial College London（帝国理工学院）；Max Planck Institute for the Structure and Dynamics of Matter（马普物质结构与动力学研究所）；Flatiron Institute（平顿研究所）
Heavy fermion phase diagram in magic-angle twisted trilayer graphene
Westlake University（西湖大学）；Westlake Institute for Advanced Study（西湖高等研究院）；Institute of Physics, Chinese Academy of Sciences（中国科学院物理研究所）；University of Chinese Academy of Sciences（中国科学院大学）；IMDEA Nanociencia（IMDEA纳米科学中心）；National Institute for Materials Science（国立材料研究所）
Atomic-Scale Imaging of Lattice Relaxation and Topological Flat Bands in Helical Trilayer Graphene
National Institute for Materials Science（国立材料研究所）；Hefei National Laboratory（合肥国家实验室）；Shanghai Research Center for Quantum Sciences（上海量子科学研究中心）；Quantum Science Center of Guangdong-Hong Kong-Macao Greater Bay Area (Guangdong)（粤港澳大湾区量子科学中心（广东））；Southern University of Science and Technology（南方科技大学）
Magnetic Ordering in Moiré Graphene Multilayers from a Continuum Hartree+U Approach
Imperial College London（帝国理工学院）；Università degli Studi di Trieste（的里雅斯特大学）；CNR-IOM–Istituto Officina dei Materiali, National Research Council of Italy（意大利国家研究委员会材料工厂研究所）；Universität Würzburg（维尔茨堡大学）；Max Planck Institute for the Structure and Dynamics of Matter（马普物质结构与动力学研究所）；RWTH Aachen University（亚琛工业大学）
Dynamics of a jointly commensurate moiré charge density wave
Massachusetts Institute of Technology（麻省理工学院）；Tsung-Dao Lee Institute, School of Physics and Astronomy, and Zhangjiang Institute for Advanced Study, Shanghai Jiao Tong University（上海交通大学物理与天文学院、张江高等研究院、李政道研究所）；Stanford University（斯坦福大学）；SIMES, SLAC National Accelerator Laboratory（SLAC国家加速器实验室同步辐射实验站）；Beijing Academy of Quantum Information Sciences（北京量子信息科学研究院）；International Center for Quantum Materials, School of Physics, Peking University（北京大学物理学院量子材料科学中心）；Pohang Accelerator Laboratory（浦项加速器实验室）
