Search Results - "Liu, Defa"
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Giant anomalous Hall effect in a ferromagnetic kagome-lattice semimetal
Published in Nature physics (01-11-2018)“…Magnetic Weyl semimetals with broken time-reversal symmetry are expected to generate strong intrinsic anomalous Hall effects, due to their large Berry…”
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Topological edge states in a high-temperature superconductor FeSe/SrTiO3(001) film
Published in Nature materials (01-09-2016)“…Superconducting and topological states are two most intriguing quantum phenomena in solid materials. The entanglement of these two states, the topological…”
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Phase diagram and electronic indication of high-temperature superconductivity at 65 K in single-layer FeSe films
Published in Nature materials (01-07-2013)“…The unconventional superconductivity associated with iron pnictide materials has been the subject of intense interest. Using an annealing procedure to control…”
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Giant, unconventional anomalous Hall effect in the metallic frustrated magnet candidate, KV3Sb5
Published in Science advances (01-07-2020)“…The anomalous Hall effect soars when Dirac quasiparticles meet frustrated magnetism. The anomalous Hall effect (AHE) is one of the most fundamental phenomena…”
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Common electronic origin of superconductivity in (Li,Fe)OHFeSe bulk superconductor and single-layer FeSe/SrTiO3 films
Published in Nature communications (08-02-2016)“…The mechanism of high-temperature superconductivity in the iron-based superconductors remains an outstanding issue in condensed matter physics. The electronic…”
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Electronic origin of high-temperature superconductivity in single-layer FeSe superconductor
Published in Nature communications (03-07-2012)“…The recent discovery of high-temperature superconductivity in iron-based compounds has attracted much attention. How to further increase the superconducting…”
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Orbital Origin of Extremely Anisotropic Superconducting Gap in Nematic Phase of FeSe Superconductor
Published in Physical review. X (02-08-2018)“…The iron-based superconductors are characterized by multiple-orbital physics where all the five Fe3dorbitals get involved. The multiple-orbital nature gives…”
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Analysis of Polarization Angle on Holographic Recording Based on PQ/PMMA
Published in Polymers (15-03-2024)“…The polarization state of light waves significantly affects the quality of holographic recordings. This paper quantitatively analyzes the impact of different…”
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Direct evidence of interaction-induced Dirac cones in a monolayer silicene/Ag(111) system
Published in Proceedings of the National Academy of Sciences - PNAS (20-12-2016)“…Silicene, analogous to graphene, is a one-atom-thick 2D crystal of silicon, which is expected to share many of the remarkable properties of graphene. The…”
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10
Electronic evidence of an insulator–superconductor crossover in single-layer FeSe/SrTiO₃ films
Published in Proceedings of the National Academy of Sciences - PNAS (30-12-2014)“…Significance The doping-induced insulator-to-superconductor transition has been widely observed in cuprates, which provides important information for…”
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Dichotomy of the electronic structure and superconductivity between single-layer and double-layer FeSe/SrTiO3 films
Published in Nature communications (23-09-2014)“…The latest discovery of possible high-temperature superconductivity in the single-layer FeSe film grown on a SrTiO 3 substrate has generated much attention…”
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12
Effects of Organizational Leadership on Project Citizenship Behavior and Management Performance in Complex Construction Projects
Published in Buildings (Basel) (01-01-2023)“…Organizational leadership is a key factor affecting the management performance of complex construction projects, but seldom have studies attempted to explore…”
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Spectroscopic Evidence for an Additional Symmetry Breaking in the Nematic State of FeSe Superconductor
Published in Physical review. X (12-08-2020)“…The iron-based superconductor FeSe has attracted much recent attention because of its simple crystal structure, distinct electronic structure, and rich physics…”
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14
Dual co-catalysts Ag/Ti3C2/TiO2 hierarchical flower-like microspheres with enhanced photocatalytic H2-production activity
Published in Chinese journal of catalysis (01-07-2023)Get full text
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Synthesis of hollow spherical polyaniline by using poly(styrene‐co‐acrylic acid) sphere as the template for high adsorption of Cr(VI)
Published in Journal of applied polymer science (15-09-2022)“…Synthesis of hollow spherical polyaniline (HSPANI) with the merits of facile strategy, low cost, low safety risk and high adsorption capacity of Cr(VI) is…”
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Realization of Epitaxial NbP and TaP Weyl Semimetal Thin Films
Published in ACS nano (28-04-2020)“…Weyl semimetals (WSMs) exhibit an electronic structure governed by linear band dispersions and degenerate (Weyl) points that lead to exotic physical phenomena…”
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17
Large Fermi‐Energy Shift and Suppression of Trivial Surface States in NbP Weyl Semimetal Thin Films
Published in Advanced materials (Weinheim) (01-05-2021)“…Weyl semimetals, a class of 3D topological materials, exhibit a unique electronic structure featuring linear band crossings and disjoint surface states…”
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Competing Energy Scales in Topological Superconducting Heterostructures
Published in Nano letters (14-04-2021)“…Artificially engineered topological superconductivity has emerged as a viable route to create Majorana modes. In this context, proximity-induced…”
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Crack analysis of crankshaft for diesel engine
Published in Metalurgija (01-01-2021)“…The cause of crankshaft fracture crack of a certain vehicle has been analyzed through macroscopic inspection, chemical composition analysis, microstructure…”
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Anisotropic proximity-induced superconductivity and edge supercurrent in Kagome metal, K1-xV3Sb5
Published in Science advances (12-07-2023)“…Materials with Kagome nets are of particular importance for their potential combination of strong correlation, exotic magnetism, and electronic topology. KV 3…”
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