Search Results - "FENG, D. L"
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A stable three-dimensional topological Dirac semimetal Cd3As2
Published in Nature materials (01-07-2014)“…A state of matter known as a three-dimensional Dirac semimetal has latterly garnered significant theoretical and experimental attention. Using angle-resolved…”
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2
A density-adaptive SPH method with kernel gradient correction for modeling explosive welding
Published in Computational mechanics (01-09-2017)“…Explosive welding involves processes like the detonation of explosive, impact of metal structures and strong fluid–structure interaction, while the whole…”
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3
Anomalous correlation effects and unique phase diagram of electron-doped FeSe revealed by photoemission spectroscopy
Published in Nature communications (08-03-2016)“…FeSe layer-based superconductors exhibit exotic and distinctive properties. The undoped FeSe shows nematicity and superconductivity, while the heavily…”
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Tuning the band structure and superconductivity in single-layer FeSe by interface engineering
Published in Nature communications (26-09-2014)“…The interface between transition metal compounds provides a rich playground for emergent phenomena. Recently, significantly enhanced superconductivity has been…”
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5
Evidence of cooperative effect on the enhanced superconducting transition temperature at the FeSe/SrTiO3 interface
Published in Nature communications (15-02-2019)“…At the interface between monolayer FeSe films and SrTiO 3 substrates the superconducting transition temperature ( T c ) is unexpectedly high, triggering a…”
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Effects of Surface Electron Doping and Substrate on the Superconductivity of Epitaxial FeSe Films
Published in Nano letters (09-03-2016)“…Superconductivity in FeSe is greatly enhanced in films grown on SrTiO3 substrates, although the mechanism behind remains unclear. Recently, surface potassium…”
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7
Strong band renormalization and emergent ferromagnetism induced by electron-antiferromagnetic-magnon coupling
Published in Nature communications (02-11-2022)“…The interactions between electrons and antiferromagnetic magnons (AFMMs) are important for a large class of correlated materials. For example, they are the…”
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Spatially modulated 'Mottness' in La2-xBaxCuO4
Published in Nature physics (01-12-2005)“…Competition between magnetism and the kinetic energy of mobile carriers (typically holes) in doped antiferromagnets may lead to 'stripe' phases, which are…”
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9
Extraordinary Doping Effects on Quasiparticle Scattering and Bandwidth in Iron-Based Superconductors
Published in Physical review. X (04-09-2014)“…The diversities in crystal structures and ways of doping result in extremely diversified phase diagrams for iron-based superconductors. With angle-resolved…”
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10
Tuning the dead-layer behavior of La0.67Sr0.33MnO3/SrTiO3 via interfacial engineering
Published in Applied physics letters (24-02-2014)“…The dead-layer behavior, deterioration of the bulk properties in near-interface layers, restricts the applications of many oxide heterostructures. We present…”
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11
Evidence for ubiquitous strong electron-phonon coupling in high-temperature superconductors
Published in Nature (London) (02-08-2001)“…Coupling between electrons and phonons (lattice vibrations) drives the formation of the electron pairs responsible for conventional superconductivity. The lack…”
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12
A Multi-Scale Drucker–Prager Strength Criterion Based on Microscopic Physical Soil Analysis
Published in Soil mechanics and foundation engineering (01-11-2023)“…The coupling of interactions between liquid, gas and particles in soil at different scales leads to specific particulate and structural soil characteristics…”
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13
Influence of Polypropylene Fiber on Properties of Biocemented Calcareous Sand
Published in Soil mechanics and foundation engineering (01-05-2022)“…The crack resistance and brittle failure of soil can be improved by polypropylene fiber addition. In this study, polypropylene fiber was added to sand during…”
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14
Electronic-structure-driven magnetic and structure transitions in superconducting NaFeAs single crystals measured by angle-resolved photoemission spectroscopy
Published in Physical review letters (08-09-2010)“…The electronic structure of NaFeAs is studied with angle-resolved photoemission spectroscopy on high quality single crystals. Large portions of the band…”
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15
Angle-resolved Photoemission Spectroscopy Study on the Surface States of the Correlated Topological Insulator YbB6
Published in Scientific reports (08-08-2014)“…YbB 6 is recently predicted to be a moderately correlated topological insulator, which provides a playground to explore the interplay between correlation and…”
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16
Effect of chemical inhomogeneity in bismuth-based copper oxide superconductors
Published in Physical review. B, Condensed matter and materials physics (27-02-2004)Get full text
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17
Intertwined Spin and Orbital Density Waves in MnP Uncovered by Resonant Soft X-Ray Scattering
Published in Physical review. X (19-06-2019)“…Unconventional superconductors are often characterized by numerous competing and even intertwined orders in their phase diagrams. The fluctuations associated…”
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18
Novel mechanism of a charge density wave in a transition metal dichalcogenide
Published in Physical review letters (23-11-2007)“…The charge density wave (CDW) is usually associated with Fermi surfaces nesting. We here report a new CDW mechanism discovered in a 2H-structured transition…”
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19
High-energy scale revival and giant kink in the dispersion of a cuprate superconductor
Published in Physical review letters (06-04-2007)“…In the present photoemission study of a cuprate superconductor Bi1.74Pb0.38Sr1.88CuO6+delta, we discovered a large scale dispersion of the lowest band, which…”
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20
Photoemission study of the electronic structure and charge density waves of Na2Ti2Sb2O
Published in Scientific reports (30-04-2015)“…The electronic structure of Na 2 Ti 2 Sb 2 O single crystal is studied by photon energy and polarization dependent angle-resolved photoemission spectroscopy…”
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