Research Area/ Research Interest: Hetero bilayers and moiré engineering
Research Paper Topics for Masters and Ph.D. Thesis and publication
- Progress on band structure engineering of twisted bilayer and two-dimensional moiré heterostructures
- Twist-angle dependence of moiré excitons in WS2/MoSe2 heterobilayers
- Topological mosaics in moiré superlattices of van der Waals heterobilayers
- Reproducibility in the fabrication and physics of moiré materials
- Moiré trions in MoSe2/WSe2 heterobilayers
- Moiré heterostructures as a condensed-matter quantum simulator
- Strong coupling and pressure engineering in WSe2–MoSe2 heterobilayers
- Excitons in strain-induced one-dimensional moiré potentials at transition metal dichalcogenide heterojunctions
- Signatures of moiré-trapped valley excitons in MoSe2/WSe2 heterobilayers
- Strong interaction between interlayer excitons and correlated electrons in WSe2/WS2 moiré superlatticeFloquet engineering of lattice structure and dimensionality in twisted moir\’e heterobilayers
- Interlayer couplings, Moiré patterns, and 2D electronic superlattices in MoS2/WSe2 hetero-bilayers
- Flat Bands and Mechanical Deformation Effects in the Moiré Superlattice of MoS2-WSe2 Heterobilayers
- Quantum-Confined Electronic States Arising from the Moiré Pattern of MoS2–WSe2 Heterobilayers
- Spin–layer locking of interlayer excitons trapped in moiré potentials
- Moiré excitons in defective van der Waals heterostructures
- One-Dimensional Moir\’e Excitons in Transition-Metal Dichalcogenide Heterobilayers
- Electronic structure engineering of various structural phases of phosphorene
- Tunable strain soliton networks confine electrons in van der Waals materials
- The marvels of moiré materials
- Signatures of moiré trions in WSe2/MoSe2 heterobilayers
- Broken mirror symmetry in excitonic response of reconstructed domains in twisted MoSe2/MoSe2 bilayers
- Theory of optical absorption by interlayer excitons in transition metal dichalcogenide heterobilayers
- Moiré enhanced charge density wave state in twisted 1T-TiTe2/1T-TiSe2 heterostructures
- Evidence for moiré excitons in van der Waals heterostructures
- Moiré excitons at line defects in transition metal dichalcogenides heterobilayers
- Tailoring excitonic states of van der Waals bilayers through stacking configuration, band alignment, and valley spin
- Functional hetero-interfaces in atomically thin materials
- Deep moiré potentials in twisted transition metal dichalcogenide bilayers
- Twist engineering of the two-dimensional magnetism in double bilayer chromium triiodide homostructuresZitterbewegung of Moiré Excitons in Twisted Heterobilayers
- Visualizing band structure hybridization and superlattice effects in twisted MoS2/WS2 heterobilayers
- Controlling exciton-exciton annihilation in WSe2 bilayers via interlayer twist
- Interlayer valley excitons in heterobilayers of transition metal dichalcogenides
- Diffusivity Reveals Three Distinct Phases of Interlayer Excitons in Heterobilayers
- Moiré potential impedes interlayer exciton diffusion in van der Waals heterostructures
- Moiré patterns in 2D materials: A review
- Strong interlayer interactions in bilayer and trilayer moiré superlattices
- Formation and tuning of moiré excitons in large-twist angle WS2/MoSe2 heterobilayers
- Nature of novel moir\’e exciton states in WSe/WS heterobilayersEngineering Proximity Exchange by Twisting: Reversal of Ferromagnetic and Emergence of Antiferromagnetic Dirac Bands in
- Straintronics with van der Waals materials
- Light driven magnetic transitions in transition metal dichalcogenide heterobilayers
- Van der Waals heterostructure polaritons with moiré-induced nonlinearity
- WS2 moiré superlattices derived from mechanical flexibility for hydrogen evolution reaction
- Magnetization textures in twisted bilayer (=Br, I)
- Moiré Engineering of Spin-Orbit Coupling in Twisted Platinum Diselenide
- Heterostrain-enabled dynamically tunable moiré superlattice in twisted bilayer graphene
- Angle Dependence of Interlayer Coupling in Twisted Transition Metal Dichalcogenide Heterobilayers
- Resonant Coupling of a Moiré Exciton to a Phonon in a WSe2/MoSe2 Heterobilayer
- Direct observation of distinct minibands in moir\’e superlattices
- Theory of Valley Polarized Quantum Anomalous Hall State in Moir\’e MoTe/WSe Heterobilayers
- Flatland, lineland and dotland
- Twist-angle engineering of excitonic quantum interference and optical nonlinearities in stacked 2D semiconductors
- Brightened spin-triplet interlayer excitons and optical selection rules in van der Waals heterobilayers
- Ultra-Strong Spin-Orbit Coupling and Topological Moir\’e Engineering in Twisted ZrS2 Bilayers
- Moiré trions in MoSe2/WSe2 heterobilayers
- Light-matter coupling and quantum geometry in moiré materials
- Floquet engineering of topological transitions in a twisted transition metal dichalcogenide homobilayerStacking‐Engineered Heterostructures in Transition Metal Dichalcogenides
- Configurable phonon polaritons in twisted α-MoO3
- Quantum anomalous Hall effect from intertwined moiré bands
- Competing magnetic states in transition metal dichalcogenide moiré materials
- Excitons in a reconstructed moiré potential in twisted WSe2/WSe2 homobilayers
- chiral superconductivity in moir\’e transition metal dichalcogenides
- Excitons in semiconductor moiré superlattices
- Straintronics with van der Waals materials
- Flipping exciton angular momentum with chiral phonons in MoSe2/WSe2 heterobilayers
- Excitons and emergent quantum phenomena in stacked 2D semiconductors
- Highly energy-tunable quantum light from moiré-trapped excitons
- Opportunities and challenges of interlayer exciton control and manipulation
- Electrically tunable flat bands and magnetism in twisted bilayer graphene
- Emergence of Highly Linearly Polarized Interlayer Exciton Emission in MoSe2/WSe2 Heterobilayers with Transfer-Induced Layer Corrugation
- Twist-driven wide freedom of indirect interlayer exciton emission in MoS2/WS2 heterobilayers
- Exotic physical properties of 2D materials modulated by moiré superlattices
- Negative circular polarization emissions from WSe2/MoSe2 commensurate heterobilayers
- Valley manipulation in monolayer transition metal dichalcogenides and their hybrid systems: status and challenges
- Thermodynamically stable octahedral MoS2 in van der Waals hetero-bilayers
- Spin–orbit correlations and exchange-bias control in twisted Janus dichalcogenide multilayersUnveiling Atomic-Scale Moiré Features and Atomic Reconstructions in High-Angle Commensurately Twisted Transition Metal Dichalcogenide Homobilayers
- Nanocavity Clock Spectroscopy: Resolving Competing Exciton Dynamics in WSe2/MoSe2 Heterobilayers
- Optical generation of high carrier densities in 2D semiconductor heterobilayers
- Hetero-site nucleation for growing twisted bilayer graphene with a wide range of twist angles
- Electrically Tunable Valley Dynamics in Twisted Bilayers
- Evidence for Moiré Trions in Twisted MoSe2 Homobilayers
- Moiré metrology of energy landscapes in van der Waals heterostructures
- Piezoelectric networks and ferroelectric domains in twistronic superlattices in WS2/MoS2 and WSe2/MoSe2 bilayers
- Anomalous Interlayer Exciton Diffusion in Twist-Angle-Dependent Moir\'{e} Potentials of WS-WSe Heterobilayers
- Cavity Control of Excitons in Twisted Heterobilayers
- Interlayer excitonic states in van der Waals heterostructures
- Light–matter interaction in van der Waals hetero-structures
- Materials in flatland twist and shine
- Identification of twist-angle-dependent excitons in WS2/WSe2 heterobilayers
- Signature of lattice dynamics in twisted 2D homo/hetero-bilayers
- Quantum anomalous Hall effect from intertwined moiré bands
- Excitonic devices with van der Waals heterostructures: valleytronics meets twistronics
- Nano-spectroscopy of excitons in atomically thin transition metal dichalcogenides
- Moiré heterostructures as a condensed-matter quantum simulatorUnveiling 2D Ferroelectricity and Ferromagnetism Interaction in van der Waals Heterobilayers
- Experimental realisation of Dual Periodicity Moir\’e Superlattice in a MoSe/WSe Heterobilayer
- Non-local interactions in moir\’e Hubbard systems
- Tunable phases of moiré excitons in van der Waals heterostructures
- Tuning layer-hybridized moiré excitons by the quantum-confined Stark effect
- Electronic-structure methods for twisted moiré layers
- Controlling rotation of two-dimensional material flakes
- Strain-dependent structural and electronic reconstructions in long-wavelength WS moir\’e superlattices
- Moire superlattice and excitons in two-dimensional transition metal dichalcogenides
- Moiré-excitons in MoSe2/WSe2 heterobilayers
- Electrically tunable topological transport of moiré polaritons
- Self-organized twist-heterostructures via aligned van der Waals epitaxy and solid-state transformations
- Key role of the moiré potential for the quasicondensation of interlayer excitons in van der Waals heterostructures
- Deep Elastic Strain Engineering of 2D Materials and Their Twisted Bilayers
- Imaging moiré flat bands in three-dimensional reconstructed WSe2/WS2 superlattices
- Recent advances in twisted structures of flatland materials and crafting moiré superlattices
- Dynamic Tuning of Moiré Superlattice Morphology by Laser Modification
- Giant Valley-Zeeman Splitting from Spin-Singlet and Spin-Triplet Interlayer Excitons in WSe2/MoSe2 Heterostructure
- Real-time spatially resolved determination of twist angle in transition metal dichalcogenide heterobilayers
- Interface nano-optics with van der Waals polaritons
- Electrically Tunable Localized versus Delocalized Intralayer Moir\’e Excitons and Trions in a Twisted MoS Bilayer
- Ultrafast transition between exciton phases in van der Waals heterostructures
- Scalable Moiré Lattice with Oriented TMD Monolayers
- Moiré, Interlayer, and Proximity Effects in 2D van der Waals Heterostructures
- Designing Ultra-flat Bands in Twisted Bilayer Materials at Large Twist Angles: Theory and Application to Two-Dimensional Indium Selenide
- Moir\’e Excitons Correlated with Superlattice Structure in Twisted WSe/WSe Homobilayers
- Moiré Intralayer Excitons in a MoSe2/MoS2 Heterostructure
- Interlayer exciton laser of extended spatial coherence in atomically thin heterostructures
- Defect engineering of two-dimensional transition metal dichalcogenides
- Strong Moiré Excitons in High-Angle Twisted Transition Metal Dichalcogenide Homobilayers with Robust CommensurationMoir\’e-localized interlayer exciton wavefunctions captured by imaging its electron and hole constituents
- Ab Initio Mismatched Interface Theory of Graphene on : Doping and Magnetism
- In silico engineering of graphene‐based van der Waals heterostructured nanohybrids for electronics and energy applications
- Spatially mixed moir\’e excitons in two-dimensional van der Waals superlattices
- Scalable Moiré Lattice with Oriented TMD Monolayers
- Topologically protected moiré exciton at a twist-boundary in a van der Waals heterostructure
- Electrically tunable moir\’e magnetism in twisted double bilayer antiferromagnets
- Spin–valley dynamics in alloy-based transition metal dichalcogenide heterobilayers
- Moiré superlattices and related moiré excitons in twisted van der Waals heterostructures
- Valley-polarized exciton currents in a van der Waals heterostructure
- Topological insulators in twisted transition metal dichalcogenide homobilayers
- Strain and Spin-Orbit Coupling Engineering in Twisted WS2/Graphene Heterobilayer
- Visualization of moiré superlattices
- Disassembling 2D van der Waals crystals into macroscopic monolayers and reassembling into artificial lattices
- Dynamic Tuning of Moiré Excitons in a WSe2/WS2 Heterostructure via Mechanical Deformation
- 2D layered materials: from materials properties to device applications
- Moiré-Trapped Interlayer Trions in a Charge-Tunable Heterobilayer
- Manipulation of spin transport in graphene/transition metal dichalcogenide heterobilayers upon twisting
- Visualizing electron localization of WS2/WSe2 moiré superlattices in momentum space
- Light-induced ferromagnetism in moiré superlattices
- Tunable crystal symmetry in graphene–boron nitride heterostructures with coexisting moiré superlattices
- A roadmap for interlayer excitons
- Self-organised quantum dots in marginally twisted MoSe/WSe and MoS/WS bilayers
- Continuous wave sum frequency generation and imaging of monolayer and heterobilayer two-dimensional semiconductors
- Discrete interactions between a few interlayer excitons trapped at a MoSe2–WSe2 heterointerface
- Precise control of the interlayer twist angle in large scale MoS2 homostructures
- Tailoring light with layered and moiré metasurfaces
- Strain distributions and their influence on electronic structures of WSe2–MoS2 laterally strained heterojunctions
- Thermal conductivity of van der Waals hetero-bilayer of MoS2/MoSe2
- Moiré superlattice effects and band structure evolution in near-30-degree twisted bilayer grapheneFirst-principles study of strain engineered electronic properties of GeSe-SnS Hetero-bilayer
- Moir\’e exciton dynamics and moir\’e exciton-phonon interaction in a WSe/MoSe heterobilayer
- Quantum spin Hall effect in antiferromagnetic topological heterobilayers
- Evidence of a gate-tunable Mott insulator in a trilayer graphene moiré superlattice
- Manipulating Interlayer Excitons for Ultra-pure Quantum Light Generation
- Highly tunable quantum light from moir\’e trapped excitons
- Hybridized bands and stacking-dependent band edges in ferromagnetic Fe3GeTe2/CrGeTe3 moiré heterobilayer
- Correlated electronic phases in twisted bilayer transition metal dichalcogenides
- Quantitative determination of interlayer electronic coupling at various critical points in bilayer MoS2
- Epitaxial Intercalation Growth of Scalable Hexagonal Boron Nitride/Graphene Bilayer Moiré Materials with Highly Convergent Interlayer Angles Resolving spin, valley, and moiré quasi-angular momentum of interlayer excitons in WSe2/WS2 heterostructures
- Strongly correlated electronic states in a Fermi sea spatially pinned by a MoSe/WSe moir\’e superlattice
- Shedding light on moiré excitons: A first-principles perspective
- Moir\’e metal for catalysis
- Topological polaritons and photonic magic angles in twisted α-MoO3 bilayers
- Designing flat bands by strain
- The coupling effect characterization for van der Waals structures based on transition metal dichalcogenides
- Chiral Phonons in Moiré Superlattices
- Light Absorption and Emission Dominated by Trions in the Type-I van der Waals HeterostructuresTunable Electronic Properties of Type-II SiS2/WSe2 Hetero-Bilayers
- Structure of the moiré exciton captured by imaging its electron and hole
- Gate tuning from exciton superfluid to quantum anomalous Hall in van der Waals heterobilayer
- Optical absorption of interlayer excitons in transition-metal dichalcogenide heterostructures
- Interlayer Exciton Transport in MoSe2/WSe2 Heterostructures
- Tunable bilayer Hubbard model physics in twisted WSe2
- Moiré Skyrmions and Chiral Magnetic Phases in Twisted CrX3 (X = I, Br, and Cl) Bilayers
- Resolving spin, valley, and moir\’e quasi-angular momentum of interlayer excitons in WSe2/WS2 heterostructures
- Strongly correlated electrons and hybrid excitons in a moiré heterostructureWSe2/WS2 moir\’e superlattices: a new Hubbard model simulator
- Ultrafast dynamics in van der Waals heterostructures
- Simulating twistronics in acoustic metamaterials
- Intrinsic circularly-polarized exciton emission in a twisted van-der-Waals heterostructure
- Giant magnetic field from moiré induced Berry phase in homobilayer semiconductors
- Formation of Moire Superlattices via Surfactant/Nanosheet-Co-mediated Crystallization
- Moiré band topology in twisted bilayer graphene
- van der Waals bilayer energetics: Generalized stacking-fault energy of graphene, boron nitride, and graphene/boron nitride bilayers
- Infrared Interlayer Exciton Emission in Heterostructures
- Spin-textured Chern bands in AB-stacked transition metal dichalcogenide bilayersAcoustic twisted bilayer graphene
- Nanoscale Conductivity Imaging of Correlated Electronic States in Moiré Superlattices
- Observation of interlayer phonon modes in van der Waals heterostructures
- Observation of long-lived interlayer excitons in monolayer MoSe2–WSe2 heterostructures
- Twisted charge-density-wave patterns in bilayer 2D crystals and modulated electronic states
- Optical read-out of Coulomb staircases in a moiré superlattice via trapped interlayer trions
- Luminescence anomaly of dipolar valley excitons in homobilayer semiconductor moiré superlattices
- Anomalous optical excitations from arrays of whirlpooled lattice distortions in moiré superlattices
- A roadmap for interlayer excitons
- A photonic integrated chip platform for interlayer exciton valley routing
- Tunable Strong Magnetic Anisotropy in Two-Dimensional van der Waals Antiferromagnets
- Inversion Domain Boundary Induced Stacking and Bandstructure Diversity in Bilayer MoSe2
- Coulomb effects on topological band inversion in the moiré of WSe2/BAs heterobilayer
- Electrical tuning of optically active interlayer excitons in bilayer MoS2
- Strong interlayer coupling in van der Waals heterostructures built from single-layer chalcogenides
- Elastic Properties of Chemical-Vapor-Deposited Monolayer MoS2, WS2, and Their Bilayer Heterostructures
- Exciton transport under periodic potential in MoSe2/WSe2 heterostructures
- Gate tunable exciton superfluid and topological phases in van der Waals heterobilayer
- Probing Angle-Dependent Interlayer Coupling in Twisted Bilayer WS2
- Band engineering for novel two‐dimensional atomic layers
- Interlayer electronic coupling on demand in a 2D magnetic semiconductor
- Spectroscopic Signatures of Interlayer Coupling in Janus MoSSe/MoS2 Heterostructures
- Reconfigurable electronics by disassembling and reassembling van der Waals heterostructures
- Frustrated magnetic interactions in a Wigner-Mott insulator
- Interlayer decoupling in twisted bilayers of β-phosphorus and arsenic: A computational study
- Polarization switching and electrical control of interlayer excitons in two-dimensional van der Waals heterostructures
- Nanoscale lattice dynamics in hexagonal boron nitride moire superlattices
- Stacking-Dependent Interlayer Ferroelectric Coupling and Moiré Domains in a Twisted AgBiP2Se6 Bilayer
- Observation of drastic electronic-structure change in a one-dimensional Moiré superlatticeSuperposition of intra-and inter-layer excitons in twistronic MoSe2/WSe2 bilayers probed by resonant Raman scattering
- Intervalley Scattering of Interlayer Excitons in a MoS2/MoSe2/MoS2 Heterostructure in High Magnetic Field
- Controlled edge dependent stacking of WS2-WS2 Homo-and WS2-WSe2 Hetero-structures: A Computational Study
- Pressure-dependent interfacial charge transfer excitons in WSe2-MoSe2 heterostructures in near infrared region
- Control Interlayer Excitons in 2D Heterostructures with Acoustic Waves
- Tuning bandstructure of folded MoS2 through fluid dynamics
- Determination of band offsets, hybridization, and exciton binding in 2D semiconductor heterostructures
- Band energy landscapes in twisted homobilayers of transition metal dichalcogenides
- Electron quantum metamaterials in van der Waals heterostructures
- Precisely aligned graphene grown on hexagonal boron nitride by catalyst free chemical vapor deposition
- Atomic scale strain engineering on surfaces of two-dimensional materials
- Electrical switching between exciton dissociation to exciton funneling in MoSe2/WS2 heterostructure
- One‐Interlayer‐Twisted Multilayer MoS2 Moiré Superlattices
- Reversible direct-indirect band transition in alloying TMDs heterostructures via band engineering
- Interlayer Coupling in Twisted WSe2/WS2 Bilayer Heterostructures Revealed by Optical Spectroscopy
- Continuous Mott transition in semiconductor moiré superlattices
- Trapping interlayer excitons in van der Waals heterostructures by potential arrays
- Electric-controlled half-metallicity in magnetic van der Waals heterobilayer
- Interlayer Excitons in Transition Metal Dichalcogenide Semiconductors for 2D Optoelectronics
- Effect of biaxial strain on the performance of graphene/BN hetero bilayer based field effect transistorInterfacial charge and energy transfer in van der Waals heterojunctions
- Magic angle and plasmon mode engineering in twisted trilayer graphene with pressure
- Negative differential resistance in Van der Waals heterostructures due to moiré-induced spectral reconstruction
- Exciton factors of van der Waals heterostructures from first-principles calculations
- Effect of biaxial strain on structural and electronic properties of graphene/boron nitride hetero bi-layer structure
- Creation of moiré bands in a monolayer semiconductor by spatially periodic dielectric screening
- Guide to optical spectroscopy of layered semiconductors
- Raman scattering investigation of twisted WS2/MoS2 heterostructures: interlayer mechanical coupling versus charge transfer
- Interlayer exciton formation, relaxation, and transport in TMD van der Waals heterostructures
- Stacking Engineering: A Boosting Strategy for 2D Photocatalysts
Research Topics Physics