30 citations · 115 across the 11 of their papers we have counts for
11 papers
Visualizing flat-band spatial renormalization in rhombohedral graphene superlattices
Peng-Cheng Pan, Shihao Zhang, Yang Zhang +10
Rhombohedral graphene/hBN moiré superlattices exhibit flat-band-driven emergent phases, including superconductivity and the fractional quantum anomalous Hall effect (FQAHE), yet th…
Micro-tip manipulated origami for robust twisted few-layer graphene
Ruo-Jue Zou, Long Deng, Si-Min Xue +8
Twisted few-layer graphene (tFLG) has emerged as an ideal model system for investigating novel strongly correlated and topological phenomena. However, the experimental construction…
Kagome goldene with flat bands and Dirac nodal line fermions via line-graph epitaxy
Qiwei Tian, Sahar Izadi Vishkayi, Chen Zhang +8
The kagome lattice has emerged as a promising platform for investigating exotic quantum phases. However, achieving a single-atomic-layer kagome lattice in elemental materials remai…
Promoting and imaging intervalley coherent order in rhombohedral tetralayer graphene on MoS2
Wei-Yu Liao, Wen-Xiao Wang, Shihao Zhang +10
Multilayer rhombohedral graphene (RG) has recently emerged as a new, structurally simple flat-band system, which facilitates the exploration of interaction-driven correlation state…
Layer-dependent evolution of electronic structures and correlations in rhombohedral multilayer graphene
Yang Zhang, Yue-Ying Zhou, Shihao Zhang +18
The recent discovery of superconductivity and magnetism in trilayer rhombohedral graphene (RG) establishes an ideal, untwisted platform to study strong correlation electronic pheno…
Nanopore-patterned CuSe drives the realization of PbSe-CuSe lateral heterostructure
Bo Li, Jing Wang, Qilong Wu +8
Monolayer PbSe has been predicted to be a two-dimensional (2D) topological crystalline insulator (TCI) with crystalline symmetry-protected Dirac-cone-like edge states. Recently, fe…
Native Pb vacancy defects induced p-type characteristic in epitaxial monolayer PbSe
Qiwei Tian, Ping Li, Li Zhang +4
PbSe, a predicted two-dimensional (2D) topological crystalline insulator (TCI) in the monolayer limit, possess excellent thermoelectric and infrared optical properties. Native defe…
Moiré-induced bandgap tuning by varying electric dipole in InSe/CuSe vertical heterostructure
Bo Li, Meysam Bagheri Tagani, Sahar Izadi Vishkayi +9
The stacked two layered materials with a lattice constant mismatch and/or with twist angle relative to each other can create a moiré pattern, modulating the electronic properties o…
Direct observation of moiré flat-band breakdown at the edge of magic-angle twisted bilayer graphene
Long-Jing Yin, Ling-Hui Tong, Yue-Ying Zhou +5
Low-energy moiré flat bands in magic-angle twisted bilayer graphene (tBG) have demonstrated incredible potentials to exhibit rich exotic quantum phenomena. Theoretically, the moiré…
Origami-controlled strain engineering of tunable flat bands and correlated states in folded graphene
Li-Zhen Yang, Ling-Hui Tong, Cheng-Sheng Liao +10
Flat electronic bands with tunable structures offer opportunities for the exploitation and manipulation of exotic interacting quantum states. Here, we present a controllable route…
Spectroscopic visualization of flat bands in magic-angle twisted monolayer-bilayer graphene: localization-delocalization coexisting electronic states
Ling-Hui Tong, Qingjun Tong, Li-Zhen Yang +7
Recent transport studies have demonstrated the great potential of twisted monolayer-bilayer graphene (tMBG) as a new platform to host moiré flat bands with a higher tunability than…