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Absence of metallicity and bias-dependent resistivity in low-carrier-density EuCd2As2
EuCd 2 As 2 was theoretically predicted to be a minimal model of Weyl semimetals with a single pair of Weyl points in the ferromagnet state. However,...
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A room-temperature magnetic semiconductor from a Co-Fe-Nb-B metallic glass
Magnetic semiconductors with Curie temperatures higher than room temperature show potential for develo** spintronic devices with combined data...
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Ferromagnetism and insulating behavior with a logarithmic temperature dependence of resistivity in Pb10−xCux(PO4)6O
Recent claim of discovering above-room-temperature superconductivity ( T c ≈400 K) at ambient pressure in copper doped apatite Pb 10 (PO 4 ) 6 O has...
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Ferromagnetic half levitation of LK-99-like synthetic samples
We successfully synthesized polycrystalline LK-99-like ceramic samples with a solid-state-sintering method. Powder X-ray diffraction shows that the...
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Evaluation of Sample Preparation Methods for the Classification of Children’s Ca–Fe–Zn Oral Liquid by Libs
Different manufacturers do not produce the same quality of children’s Ca–Fe–Zn oral liquid due to different production materials and processes. To...
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Unipolar electric-field-controlled nonvolatile multistate magnetic memory in FeRh/(001)PMN-PT heterostructures over a broad temperature span
Multistate magnetic memory effect in heterostructures composed of FeRh thin films with antiferromagnetic (AFM)-ferromagnetic (FM) phase transition...
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Encoding innumerable charge density waves of FeGe into polymorphs of LiFe6Ge6
Kagome metals exhibit rich quantum states by the intertwining of lattice, charge, orbital and spin degrees of freedom. Recently, a novel charge...
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Influence of thermal history on the crystallization behavior of high-Bs Fe-based amorphous alloys
A crucial step in creating cutting-edge soft magnetic alloys is the nanocrystallization of Fe-based amorphous alloys. However, it is unclear how the...
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Modeling Coupling and Its Correction in Siberian Circular Photon Source
AbstractUsing the MADX options, the stages of orbit correction and then optics correction were simulated, taking into account the specified...
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Theoretical understanding of correlation between magnetic phase transition and the superconducting dome in high-Tc cuprates
Many issues concerning the origin of high-temperature superconductivity (HTS) are still under debate. For example, how the magnetic order varies with...
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Quantum classifier for recognition and identification of leaf profile features
Quantum-based classifiers and architecture are gaining lots of attention in image representation and cryptography. The proposed algorithm applies a...
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Morphology evolution of SmCox permanent magnetic nanoparticles
Sm-Co nanoparticles (NPs) are promising candidates for preparing superstable magnets and exchange-coupled nanocomposite magnets with unprecedented...
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On the half-quantized Hall conductance of massive surface electrons in magnetic topological insulator films
In topological insulators, massive surface states resulting from local symmetry breaking were thought to exhibit a half-quantized Hall conductance,...
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Exchange interaction and demagnetization process of high-abundance rare-earth magnets sintered using dual alloy method
The 2:14:1-type rare-earth (RE)-Fe-B permanent magnets prepared by the dual alloy method have been found to possess much superior magnetic properties...
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Mechanical properties characterization for thin layers oxide (Al2O3), deposited by PLD-large area
The use of large area thin films on different surfaces to protect them or to improve the functional properties in their field of use, is increasingly...
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Magnetism variation of the compressed antiferromagnetic topological insulator EuSn2As2
We report a comprehensive high-pressure study, up to 21.1 GPa, on the antiferromagnetic topological insulator EuSn 2 As 2 achieved through synchrotron...
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Room-temperature giant magnetotranstance effect in single-phase multiferroics
Single-phase multiferroic materials are usually considered useless because of the weak magnetoelectric effects, low operating temperature, and small...
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Structure and magnetic properties of the S = 3/2 zigzag spin chain antiferromagnet BaCoTe2O7
We report a study of the structure and magnetic properties of the S = 3/2 zigzag spin chain compound BaCoTe 2 O 7 . Neutron diffraction measurements show...
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Experimental observation of topological Hall effects in compensated ferrimagnet-heavy metal layered structures
The topological Hall effect (THE) as a powerful probe for the experimental observation of topological spin textures, such as magnetic skyrmions, has...
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Co-do** effects on magnetism and superconductivity in the 112-type EuFeAs2 system
The discovery of EuFeAs 2 , currently the only charge-neutral parent phase of the 112-type iron-pnictide system, provides a new platform for the study...