A5100433494- Advanced Condensed Matter Physics
- Magnetic and transport properties of perovskites and related materials
- 2D Materials and Applications
- Multiferroics and related materials
- Physics of Superconductivity and Magnetism
- MXene and MAX Phase Materials
- Pain Mechanisms and Treatments
- ZnO doping and properties
- Topological Materials and Phenomena
- Graphene research and applications
- Ferroelectric and Negative Capacitance Devices
- Neuropeptides and Animal Physiology
- Perovskite Materials and Applications
- Shape Memory Alloy Transformations
- Electronic and Structural Properties of Oxides
- Iron-based superconductors research
- Magnetism in coordination complexes
- Magnetic Properties and Applications
- Heusler alloys: electronic and magnetic properties
- Rare-earth and actinide compounds
- Theoretical and Computational Physics
- Neuroinflammation and Neurodegeneration Mechanisms
- Nanowire Synthesis and Applications
- Quantum many-body systems
- Advanced Thermoelectric Materials and Devices
Northeast Agricultural University
2025
University of Colorado Boulder
2014-2024
Osaka University
2024
Qiqihar University
2024
Shaanxi University of Science and Technology
2023
Nankai University
2023
University of Colorado System
2023
National Center for Nanoscience and Technology
2017-2021
Center for NanoScience
2018-2021
Harbin Institute of Technology
2021
We present a source of entangled photons that violates Bell inequality free the "fair-sampling" assumption, by over 7 standard deviations. This violation is first reported experiment with to close detection loophole, and we demonstrate enough "efficiency" overhead eventually perform fully loophole-free test local realism. The entanglement quality verified maximally violating additional tests, testing upper limit quantum correlations. Finally, use generate "device-independent" private random...
Al(2)O(3) and TiO(2) atomic layer deposition (ALD) were employed to develop an ultrathin barrier film on copper prevent water corrosion. The strategy was utilize ALD as a pinhole-free protect the using ALD. An initial set of experiments performed at 177 °C establish that could nucleate produce high-quality film. In situ quartz crystal microbalance (QCM) measurements verified nucleated grew efficiently copper-plated crystals trimethylaluminum (TMA) reactants. electroplating technique also...
The toll-like receptor TLR4 is involved in neuropathic pain and drug reward reinforcement. opioid inactive isomers (+)-naltrexone (+)-naloxone act as antagonists, reversing reducing cocaine However, how these agents modulate signalling not clear. Here, we have elucidated the molecular mechanism of on signalling.BV-2 mouse microglial cell line, primary rat microglia peritoneal macrophages were treated with LPS inhibitors. Effects measured using Western blotting, luciferase reporter assays,...
Energy bandgap largely determines the optical and electronic properties of a semiconductor. Variable therefore makes versatile functionality possible in single material. In layered material black phosphorus, can be modulated by number layers; as result, few-layer phosphorus has discrete values that are relevant for opto-electronic applications spectral range from red, monolayer, to mid-infrared bulk limit. Here, we further demonstrate continuous modulation mechanical strain applied through...
With the scaling limits of silicon-based MOS technology, critical and challenging issue is to explore more alternative materials improve performance devices. Two-dimensional (2D) semiconductor WSe2 with a proper band gap inherent stability under ambient conditions makes it potential channel material for realizing new generation field-effect transistors (FETs). In light low on-state current experimental sub-10 nm 2D MoS2 FETs, we limitation monolayer (ML) device by using accurate ab initio...
Magnetic polarization reduces spin scattering and underpins colossal magnetoresistance (CMR) in the manganites almost all other CMR materials. In sharp contrast, observed ferrimagnetic insulator Mn${}_{3}$Si${}_{2}$Te${}_{6}$, which features a resistivity drop by an astonishing seven orders of magnitude, emerges only when fully polarized magnetization is avoided. This intriguing type electrical transport fits no existing theoretical models, providing new paradigm for studying its applications.
Abstract The influence of annealing time on temperature range martensitic phase transition (ΔT A-M ), thermal hysteresis hys magnetic loss (ΔM entropy change (ΔS M ) and relative refrigeration capacity (RC) the Mn-rich Ni 43 Mn 46 Sn 11 melt spun ribbons have been systematically studied. By optimal annealing, an extremely large ΔS 43.2 J.kg −1 K a maximum RC 221.0 could be obtained respectively in field 5 T. Both ΔT decreases after while ΔM first dramatically increase to then degenerates as...
The controlled synthesis of 2D antiferromagnetic α-MnSe single crystals with different growth orientations is realized <italic>via</italic> the atmospheric chemical vapor deposition (APCVD) method. Raman study related to magnetic transition demonstrated.
We study the deformation and stability of gold-polysilicon MEMS plate microstructures fabricated by MUMPS surface micromachining process subjected to uniform temperature changes. measured, using an interferometric microscope, full-field deformed shapes a series square circular gold (0.5 /spl mu/m thick)/polysilicon (1.5 thick) with characteristic lengths l (square side length circle diameter) ranging from l=150 300 mu/m. From these measurements we determined pointwise average curvature...
To study the fundamental essence of core losses and to achieve an accurate loss separation formula, a dynamic finite-element model for nonlinear hysteresis loop laminations has been established. In model, Maxwell's equations are solved character in magnetic lamination, using Galerkin method, where is represented by energetic model. Based on simulation results, characteristics, skin effect, time delay, field distribution discussed. Then, losses, particularly excess affected characteristics...
Strain effect on the structural properties and bandgap engineering of monolayer SnS.
Quantum spin systems such as magnetic insulators usually show classical order, but states can give way to quantum liquids with exotic entanglement through two known mechanisms of frustration: geometric frustration in lattices triangle motifs, and spin-orbit-coupling the exactly solvable liquid Kitaev's honeycomb lattice. Here we present experimental observation a new kind frustrated arising an unlikely place: insulator Ba4Ir3O10 where Ir3O12 trimers form unfrustrated square Experimentally...
Abstract Chiral orbital currents (COC) underpin a novel colossal magnetoresistance in ferrimagnetic Mn 3 Si 2 Te 6 . Here we report the Hall effect COC state which exhibits following unprecedented features: (1) A sharp, current-sensitive peak magnetic field dependence of resistivity, and (2) scaling relation between conductivity σ xy longitudinal xx , namely, ∝ α with reaching up to 5, is exceptionally large compared ≤ typical all solids. The responses along carrier density angle 15% point...
To study the fundamental essence of excess losses and to achieve an accurate core loss separation formula, a dynamic finite element model for non-linear hysteresis loop laminations has been established. In model, Maxwell's Equations are solved character in magnetic lamination, using Galerkin method, where is represented by energetic model. Based on simulation results, characteristics, skin effect, time delay field distribution discussed. Then losses, especially affected characteristics...