Search Results - "Ning, Xingkun"
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Large, Temperature-Tunable Low-Field Magnetoresistance in La0.7Sr0.3MnO3:NiO Nanocomposite Films Modulated by Microstructures
Published in Advanced functional materials (10-09-2014)“…Magnetic properties and low‐field magnetoresistance (LFMR) in La0.7Sr0.3MnO3 (LSMO):NiO nanocomposite films grown on SrTiO3 (001) substrates, which are shown…”
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Ultra-broadband light detection based on the light-induced transverse thermoelectric effect of epitaxial PbSe thin films with inclined structure
Published in Applied physics letters (25-04-2022)“…PbSe is a simple binary compound that has been studied extensively for use as a promising moderate-temperature thermoelectric material. In this Letter, we…”
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3
Fermi Level shifting, Charge Transfer and Induced Magnetic Coupling at La0.7Ca0.3MnO3/LaNiO3 Interface
Published in Scientific reports (13-02-2015)“…A large magnetic coupling has been observed at the La 0.7 Ca 0.3 MnO 3 /LaNiO 3 (LCMO/LNO) interface. The x-ray photoelectron spectroscopy (XPS) study results…”
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4
Atomic-scale study of precipitates (NbC and Cu-rich phase) at the twin boundary in the long time ageing austenitic stainless steel
Published in Philosophical magazine (Abingdon, England) (17-07-2020)“…Microstructures of Cu-rich phases and NbC precipitated phases have been studied in a long time ageing austenitic stainless steel by high resolution scanning…”
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5
Triple Functions of Ni(OH)2 on the Surface of WN Nanowires Remarkably Promoting Electrocatalytic Activity in Full Water Splitting
Published in ACS catalysis (20-11-2020)“…Discovering efficient and promising non-noble catalysts toward the alkaline hydrogen evolution reaction (HER) is vital for a clean energy system. Here, we…”
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6
Exchange Bias Effect and Magnetic Properties in La0.7Sr0.3MnO3-NiO Nanocomposite Films
Published in IEEE transactions on magnetics (2014)Get full text
Conference Proceeding -
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Martensitic Transitions and Magnetocaloric Properties in Ni48Mn39In13-xGex(x = 1-3) Ribbons
Published in IEEE transactions on magnetics (2014)Get full text
Conference Proceeding -
8
Controlling Magnetic Properties at BiFe1−xMnxO3/La2/3Ca1/3MnO3 Interfaces by Tuning the Spatial Distribution of Interfacial Electronic States
Published in Advanced materials interfaces (09-11-2017)“…One major challenge in engineering the magnetism of oxide heterostructures is controlling orbital reconstruction by tuning the charge transfer effect. This…”
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9
High-state spin in Ru4+: Play the role in the interface coupling of the La0.7Sr0.3MnO3/SrRuO3 heterostructure
Published in Solid-state electronics (01-05-2021)“…•The exchange bias of La0.7Sr0.3MnO3/SrRuO3 show a linear relationship with the saturation magnetic moment of Ru4+.•Our experimental results highlight the…”
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10
Anisotropy of core-level spectra and the correlation with transport properties of epitaxial lanthanum nickel oxide thin films
Published in Physica. B, Condensed matter (15-07-2020)“…We studied the electronic structures of (001), (110), and (111) LaNiO3 (LNO) films using XPS. Core-level photoemission spectra analysis reveals that the energy…”
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11
High-spin state and magnetic coupling induced through interfacial orbital reconstruction observed in SrRuO3/LaNiO3 superlattice
Published in Materials research letters (03-05-2020)“…A high-spin state of SrRuO3 at the interface and large magnetic coupling were observed in SrRuO3/LaNiO3 superlattices. X-ray absorption spectroscopy and X-ray…”
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12
Ultrahigh Power Factor and Ultralow Thermal Conductivity at Room Temperature in PbSe/SnSe Superlattice: Role of Quantum‐Well Effect
Published in Small (Weinheim an der Bergstrasse, Germany) (01-01-2022)“…Reduced dimension is one of the effective strategies to modulate thermoelectric properties. In this work, n‐type PbSe/SnSe superlattices with quantum‐well (QW)…”
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13
Boost thermoelectric properties of n-type PbSe:Ag2Se:Ag in the vicinity of the percolation threshold
Published in Scripta materialia (01-02-2023)“…We study the microstructure and thermoelectric performance of n-type (PbSe)100-x-y:(Ag2Se)x:(Ag)y (x = 0 − 6, y = 0–28) films. For the…”
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14
Record High Power Factor and Low Thermal Conductivity in Amorphous/PbTe/Amorphous Multiple Quantum Wells
Published in Advanced functional materials (01-09-2023)“…Abstract Quantum well (QW) superlattice is one of the proposals to improve the thermoelectric properties and provide a rich platform for the next generation of…”
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High sensitivity and fast response self-powered PbSe ultraviolet pulsed photodetectors based on the transverse thermoelectric effect
Published in Applied surface science (01-06-2023)“…[Display omitted] •We investigated the TTE response of the inclined PbSe films upon UV pulsed illumination.•Gigantic TTE voltage exceeding several tens of…”
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Constructing of amorphous/PbSe/amorphous multiple quantum wells with record high thermoelectric properties
Published in Acta materialia (01-01-2024)“…Quantum well (QW) is one of the proposals to improve the thermoelectric properties. However, previous studies have shown that the large electron and phonon…”
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Ultrahigh in-plane thermoelectric performance in self-assembled PbSe:Au films with vertically aligned nanopillars
Published in Acta materialia (01-04-2022)“…Self-assembled nanocomposites with tunable physical properties have potential applications in advanced devices. In this work, we fabricated self-assembled…”
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Delaying crystallization and anchoring the grain boundaries defects via π-π stacked molecules for efficient and stable wide-bandgap perovskite solar cells
Published in Chemical engineering journal (Lausanne, Switzerland : 1996) (01-06-2024)“…[Display omitted] •The introduction of DBF accelerates the nucleation of perovskite and delays the crystallization process.•π-π stacked molecules (DBF) anchor…”
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19
Enhancing the Detection Sensitivity of PbSe Thin Film TTE Photodetector by Adding Light-Trapping Coatings
Published in IEEE sensors journal (15-09-2024)“…PbSe with a promising transverse thermoelectric (TTE) effect has great potential for application in self-powered ultrabroadband photodetection. Here, the…”
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Self-powered high-performance photo and thermal detectors based on the transverse thermoelectric effect of the inclined La-doped BiCuSeO films
Published in Applied surface science (15-05-2024)“…[Display omitted] •La-doped BiCuSeO TTE detector exhibits good linearity, long-term stability, ultra-broad spectral detection ability ranging from UV to FIR as…”
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Journal Article