7 papers
Simultaneous nanoscale imaging of local conductivity and chemical potential in a quantum Hall isospin ferromagnet
Jiawei Hu, Shiyu Zhu, Bohao Li +7
Quantum Hall isospin ferromagnetism in multilayer graphene offers a versatile playground for exploring flat band correlated physics, driven by the intricate coupling of spin, valle…
Curvature-driven revival of charge density waves in non-Euclidean space
Zhipeng Song, Zeyu Liu, Junde Liu +12
Strongly correlated quantum states, such as charge density waves (CDWs), are exquisitely sensitive to Fermi surface topology and lattice symmetry, and are typically quenched by hea…
Intertwined atomic-nanoscale-microscale structures via intralayer anisotropic Fe-chains in the layered ferromagnet FePd2Te2
Manyu Wang, Chang Li, Bingxian Shi +12
Controlling mesoscale and nanoscale material structures and properties through self-organized atomic behavior is essential for atomic-scale manufacturing. However, direct and visua…
Real-space titration and manipulation of particle-like correlated electrons in doped Mott insulator
Yanyan Geng, Haoyu Dong, Renhong Wang +12
The localized (particle-like) correlated electrons deserve particular attention as they govern various exotic quantum phenomena, such as quantum spin liquids, Wigner crystals, and…
Unusual charge density wave introduced by Janus structure in monolayer vanadium dichalcogenides
Ziqiang Xu, Yan Shao, Chun Huang +16
As a fundamental structural feature, the symmetry of materials determines the exotic quantum properties in transition metal dichalcogenides (TMDs) with charge density wave (CDW). B…
Correlated electrons of the flat band in charge density wave state of 4Hb-TaSexS2-x
Yanyan Geng, Jianfeng Guo, Fanyu Meng +12
Many intriguing quantum states of matter, such as unconventional superconductivity, magnetic phases and fractional quantum Hall physics, emergent from the spatially-correlated loca…
Filling-dependent intertwined electronic and atomic orders in the flat-band state of 1T-TaS2
Yanyan Geng, Haoyu Dong, Renhong Wang +12
The delicate interplay among the complex intra-/inter-layer electron-electron and electron-lattice interactions is the fundamental prerequisite of these exotic quantum states, such…