41 Result(s)
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Article
Shuyun Zhou
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A correlated ferromagnetic polar metal by design
Polar metals have recently garnered increasing interest because of their promising functionalities. Here we report the experimental realization of an intrinsic coexisting ferromagnetism, polar distortion and m...
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Open AccessTwo-dimensional materials for future information technology: status and prospects
Over the past 70 years, the semiconductor industry has undergone transformative changes, largely driven by the miniaturization of devices and the integration of innovative structures and materials. Two-dimensi...
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Open AccessObservation of dichotomic field-tunable electronic structure in twisted monolayer-bilayer graphene
Twisted bilayer graphene (tBLG) provides a fascinating platform for engineering flat bands and inducing correlated phenomena. By designing the stacking architecture of graphene layers, twisted multilayer graph...
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Evolution of the flat band and the role of lattice relaxations in twisted bilayer graphene
Magic-angle twisted bilayer graphene exhibits correlated phenomena such as superconductivity and Mott insulating states related to the weakly dispersing flat band near the Fermi energy. Such a flat band is exp...
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Factors affecting long-term changes of meibomian gland in MGD patients
To explore the long-term course of patients with meibomian gland dysfunction (MGD), and to analyse potential factors affecting the recovery of meibomian gland (MG) dropout.
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A music watermarking method based on the multi-band power distribution of copyright owner’s speech
Music infringement has emerged as a significant concern and the copyright protection of digital music is becoming more important. Most music copyright protection methods use images as watermark information. He...
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The proximity between hydroxyl and single atom determines the catalytic reactivity of Rh1/CeO2 single-atom catalysts
The local structure of the metal single-atom site is closely related to the catalytic activity of metal single-atom catalysts (SACs). However, constructing SACs with homogeneous metal active sites is a challen...
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Author Correction: Enhanced low-temperature proton conductivity in hydrogen-intercalated brownmillerite oxide
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Open AccessIonic liquid gating induced self-intercalation of transition metal chalcogenides
Ionic liquids provide versatile pathways for controlling the structures and properties of quantum materials. Previous studies have reported electrostatic gating of nanometer-thick flakes leading to emergent su...
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Pseudospin-selective Floquet band engineering in black phosphorus
Time-periodic light field has emerged as a control knob for manipulating quantum states in solid-state materials1–3, cold atoms4 and photonic systems5 through hybridization with photon-dressed Floquet states6 in ...
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Enhanced low-temperature proton conductivity in hydrogen-intercalated brownmillerite oxide
Solid oxide ionic conductors are employed in a wide range of energy-conversion applications, such as electrolytes in fuel cells. Typically, conventional ionic conductors based on metal oxides require elevated ...
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Tailored Ising superconductivity in intercalated bulk NbSe2
Reducing the dimensionality of layered materials can result in properties distinct from their bulk crystals1–3. However, the emergent properties in atomically thin samples, in particular in metallic monolayer fla...
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Open AccessIn vitro and in vivo low-dose exposure of simulated cooking oil fumes to assess adverse biological effects
Cooking oil fumes (COFs) represent a major indoor environmental pollutant and exhibit potent mutagenic or carcinogenic health effects caused by containing various heterocyclic aromatic amines (HAAs) and long-c...
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Function toggle of tumor microenvironment responsive nanoagent for highly efficient free radical stress enhanced chemodynamic therapy
In contrast to reactive oxygen species (ROS), the generation of oxygen-irrelevant free radicals is oxygen- and H2O2-independent in cell, which can offer novel opportunities to maximum the chemodynamic therapy (CD...
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Angle-resolved photoemission spectroscopy
For solid-state materials, the electronic structure is critical in determining a crystal’s physical properties. By experimentally detecting the electronic structure, the fundamental physics can be revealed. An...
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Open AccessUltrafast photothermoelectric effect in Dirac semimetallic Cd3As2 revealed by terahertz emission
The thermoelectric effects of topological semimetals have attracted tremendous research interest because many topological semimetals are excellent thermoelectric materials and thermoelectricity serves as one o...
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Light-induced emergent phenomena in 2D materials and topological materials
Light–matter interaction in 2D and topological materials provides a fascinating control knob for inducing emergent, non-equilibrium properties and achieving new functionalities in the ultrafast timescale (from...
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Open AccessSpatially-resolved electronic structure of stripe domains in IrTe2 through electronic structure microscopy
Phase separation in the nanometer- to micrometer-scale is characteristic for correlated materials, for example, high temperature superconductors, colossal magnetoresistance manganites, Mott insulators, etc. Re...
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Open AccessRobust charge-density wave strengthened by electron correlations in monolayer 1T-TaSe2 and 1T-NbSe2
Combination of low-dimensionality and electron correlation is vital for exotic quantum phenomena such as the Mott-insulating phase and high-temperature superconductivity. Transition-metal dichalcogenide (TMD) ...
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Open AccessExperimental evidence of plasmarons and effective fine structure constant in electron-doped graphene/h-BN heterostructure
Electron-electron interaction is fundamental in condensed matter physics and can lead to composite quasiparticles called plasmarons, which strongly renormalize the dispersion and carry information of electron-...
