A5085526166- Electronic and Structural Properties of Oxides
- Semiconductor materials and devices
- ZnO doping and properties
- Advanced Data Storage Technologies
- Physics of Superconductivity and Magnetism
- Building materials and conservation
- Magnetic and transport properties of perovskites and related materials
- MXene and MAX Phase Materials
- Cultural Heritage Materials Analysis
- Corrosion Behavior and Inhibition
- 2D Materials and Applications
- Luminescence and Fluorescent Materials
- Advanced Semiconductor Detectors and Materials
- Software System Performance and Reliability
- Membrane Separation Technologies
- Cloud Computing and Resource Management
- Advanced Memory and Neural Computing
- Advanced materials and composites
- High-Temperature Coating Behaviors
- High Entropy Alloys Studies
- Additive Manufacturing Materials and Processes
- Microplastics and Plastic Pollution
- Iron-based superconductors research
- Magnetic properties of thin films
- Conducting polymers and applications
Zhejiang Sci-Tech University
2023
Jiaxing University
2023
Southwest Jiaotong University
2023
CRRC (China)
2023
University of Science and Technology of China
2017-2022
South China University of Technology
2021
Hefei National Center for Physical Sciences at Nanoscale
2017
G20Mn5QT steel has excellent mechanical properties and is widely used in key components of rail vehicles. However, during the operation high-speed vehicles, wear tear will inevitably occur. In this paper, laser cladding technology was selected to successfully prepare 316L stainless coating. The optimum processing parameters were obtained with a power 2300 W, scanning speed 500 mm/min, powder feeding 14 g/min. microstructure coating mainly composed planar crystals, cellular columnar equiaxed...
Expanded polystyrene (EPS) is causing severe environmental problems due to its high consumption and non-biodegradability. Upcycling waste EPS into value-added functional materials highly advisable in terms of sustainability concerns. Meanwhile, it imperative develop new anti-counterfeiting with security against increasingly high-tech counterfeiting. Developing UV-excited dual-mode luminescent advanced that can be excited by commonly used commercial UV light sources (such as 254 nm 365...
Abstract A superconductor–metal transition (SMT) with an unconventional diverging dynamic critical exponent was recently discovered, and it drew tremendous attention because this signature of a quantum Griffiths singularity (QGS) thought to be common characteristic low-disorder crystalline superconductors. However, the QGS observed only in limited materials metallic normal states, question whether exists other superconducting systems is still unanswered. In paper, superconductor–insulator...
Abstract Recently, 2D Mo 2 C, a new member of the MXene family, has attracted much attention due to exotic superconducting properties discovered in α -Mo C. Here, not only C but also β crystal sheets with distinct disordered carbon distributions were successfully grown. shows stronger superconductivity than and their superconductivities have different hydrostatic pressure responses. The transition temperature T c dome-shaped profile under pressure, implying existence two competing effects...
The superconductor-insulator transition (SIT), one of the most fascinating quantum phase transitions, is closely related to competition between superconductivity and carrier localization in disordered thin films. Here, superconducting $\mathrm{Ti}{\mathrm{O}}_{x}$ films with different oxygen contents were grown on $\mathrm{A}{\mathrm{l}}_{2}{\mathrm{O}}_{3}$ substrates by a pulsed laser deposition technique. increasing content leads an increase disorder, reduction density, enhancement...
The superconducting properties of the TiO epitaxial thin films were systematically investigated under hydrostatic pressures $(P)$ up to 2.13 GPa. At ambient pressure, normal state resistivity increases with decreasing temperature, and steeply below ${T}_{\mathrm{kink}}\ensuremath{\sim}115\phantom{\rule{0.28em}{0ex}}\mathrm{K}$. With further reducing temperature ${T}_{c}\ensuremath{\sim}5.99\phantom{\rule{0.16em}{0ex}}\mathrm{K}$, film enters into a state. Interestingly, ${T}_{c}$ gradually...
In this paper, the long term data retention characteristics consisting of three main charge loss mechanisms, detrap, trap-assisted tunneling (TAT), and lateral migration (LM), are investigated in trap (CT) 3D NAND flash memory. Three mechanisms were completely separated through experiment design, each activation energy (E <inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">a</inf> ) was extracted with Arrhenius model well. The detrap mechanism shows...
There are many fascinating properties in titanium oxides such as the enhanced superconductivity cubic TiO epitaxial thin films with superconducting transition temperature of 7.65 K, which is much higher than that bulk polycrystalline TiO. To explore more detail, we investigated magnetic field and dependences current–voltage (I–V) characteristics critical current density Jc fields perpendicular to film surface. The I–V curves show a quasi-two-dimensional vortex glass (VG) scaling collapse...
With the development of software architecture and concept cloud computing, Nativity has gradually become one most concerned concepts in industry. In cloud-native platform, Kubernetes is a micro-service style application choreography tool. It solves complexity system through business logic modularization, provides many primitives abstract distributed application, it an object-oriented construction idea. This paper designs studies native based on to solve performance monitoring security...
The laser-induced transverse voltage (LITV) was investigated systematically in (111)-oriented cubic TiO1+δ (1.08 ≤ 1 + δ 1.28) thin films grown on nontilted (0001)-oriented α-Al2O3 substrates. Utilizing the anisotropy between [001] and [110] directions, a feasible LITV measuring configuration designed, peak Up at room temperature reaches 0.92 V for sample TiO1.08 irradiated by laser with wavelength of ∼248 nm an energy density ∼10 mJ/cm2. Both amplitude sensitivity decrease increasing oxygen...
Abstract The de‐acidification method has always been a hotspot in the research of paper‐based cultural relics conservation science. existing methods are either not thorough enough or easy to operate, requiring innovation and breakthrough. Moreover, strength paper cannot be significantly improved by simple treatment. To achieve reinforcement paper, another intervention process is often required, each may cause damage fragile relics. This study introduces electrosorption deionization...
The damage of program/erase (P/E) operation in Metal-Al2O3-Nitride-Oxide-Semiconductor (MANOS) 3D NAND memory devices were investigated this work. Several kinds cycling stresses designed to identify and realize the damages induced by program erase operations separately. Physical models discussed interpret that anode hole could be responsible for Al2O3-Nitride-Oxide (ANO) gate stacks damages. Majority tunnel oxide was operation, enhanced higher temperature, resulting faster slower erase,...