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Robustness of Flat Bands on the Perturbed Kagome and the Perturbed Super-Kagome Lattice
We study spectral properties of perturbed discrete Laplacians on two-dimensional Archimedean tilings. The perturbation manifests itself in the...
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Unconventional charge order and superconductivity in kagome-lattice systems as seen by muon-spin rotation
Kagome lattices are intriguing and rich platforms for studying the intertwining of topology, electron correlation, and magnetism. These materials...
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Spectral evidence for Dirac spinons in a kagome lattice antiferromagnet
Emergent quasiparticles with a Dirac dispersion in condensed matter systems can be described by the Dirac equation for relativistic electrons, in...
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Observation of anomalous Hall resonance of massive Dirac fermions in topological kagome-lattice magnet
The kagome-lattice materials promise emergence of Dirac fermions thanks to the special lattice geometry, which potentially realizes intriguing...
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Berry curvature contributions of kagome-lattice fragments in amorphous Fe–Sn thin films
Amorphous semiconductors are widely applied to electronic and energy-conversion devices owing to their high performance and simple fabrication...
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A p-orbital honeycomb-Kagome lattice realized in a two-dimensional metal-organic framework
The experimental realization of p -orbital systems is desirable because p -orbital lattices have been proposed theoretically to host strongly...
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Electronic and topological properties of kagome lattice LaV3Si2
Topological kagome lattice at the frontier of fundamental physics plays a key role in non-trivial topological quantum state. Here, we predict and...
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Topological flat bands in a kagome lattice multiorbital system
Flat bands and dispersive Dirac bands are known to coexist in the electronic bands in a two-dimensional kagome lattice. Including the relativistic...
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Record-high mobility and extreme magnetoresistance on kagome-lattice in compensated semimetal Ni3In2S2
The kagome-lattice crystal hosts various intriguing properties including the frustrated magnetism, charge order, topological state, superconductivity...
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Charge order in the kagome lattice Holstein model: a hybrid Monte Carlo study
The Holstein model is a paradigmatic description of the electron-phonon interaction, in which electrons couple to local dispersionless phonon modes,...
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Lattice-commensurate skyrmion texture in a centrosymmetric breathing kagome magnet
Skyrmion lattices (SkL) in centrosymmetric materials typically have a magnetic period on the nanometer-scale, so that the coupling between magnetic...
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Higher-order topological corner state in a reconfigurable breathing kagome lattice consisting of magnetically coupled LC resonators
Higher-order topological insulators are attracting attention from fundamental interest to fascinating applications, owing to the topological...
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Discovery of charge density wave in a kagome lattice antiferromagnet
A hallmark of strongly correlated quantum materials is the rich phase diagram resulting from competing and intertwined phases with nearly degenerate...
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Quantum states and intertwining phases in kagome materials
In solid materials, non-trivial topological states, electron correlations and magnetism are central ingredients for realizing quantum properties,...
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Visualizing symmetry-breaking electronic orders in epitaxial Kagome magnet FeSn films
Kagome lattice hosts a plethora of quantum states arising from the interplay of topology, spin-orbit coupling, and electron correlations. Here, we...
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Design parameters of a Kagome lattice structure constructed by fused deposition modeling: a response surface methodology study
Nowadays, reducing the weight of materials while providing sufficient strength is vital in the transportation industry and energy absorption...
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Imaging real-space flat band localization in kagome magnet FeSn
Kagome lattices host flat bands due to their frustrated lattice geometry, which leads to destructive quantum interference of electron wave functions....
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Electronic Janus lattice and kagome-like bands in coloring-triangular MoTe2 monolayers
Polymorphic structures of transition metal dichalcogenides (TMDs) host exotic electronic states, like charge density wave and superconductivity....
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Topological kagome magnets and superconductors
A kagome lattice naturally features Dirac fermions, flat bands and van Hove singularities in its electronic structure. The Dirac fermions encode...
