A5101749388- Magnetic properties of thin films
- Magnetic Properties of Alloys
- Advanced Welding Techniques Analysis
- Aluminum Alloys Composites Properties
- Metal and Thin Film Mechanics
- Welding Techniques and Residual Stresses
- Aluminum Alloy Microstructure Properties
- High-Temperature Coating Behaviors
- Cavitation Phenomena in Pumps
- Ferroelectric and Piezoelectric Materials
- Advanced materials and composites
- Electrocatalysts for Energy Conversion
- Additive Manufacturing Materials and Processes
- Supercapacitor Materials and Fabrication
- Advanced battery technologies research
- Magnetic Properties and Applications
- Microstructure and Mechanical Properties of Steels
- Acoustic Wave Resonator Technologies
- Microwave Dielectric Ceramics Synthesis
- Luminescence Properties of Advanced Materials
- Additive Manufacturing and 3D Printing Technologies
- Magnetic and transport properties of perovskites and related materials
- Chalcogenide Semiconductor Thin Films
- Metallic Glasses and Amorphous Alloys
- Magnesium Alloys: Properties and Applications
Jilin University
2016-2025
Chinese Academy of Sciences
2001-2023
Northeast Petroleum University
2023
Ningbo Institute of Industrial Technology
2023
Northeastern University
2023
Marine Design & Research Institute of China
2019-2021
State Key Laboratory of Superhard Materials
2014-2020
Jilin Medical University
2008-2016
Institute of Physics
2011
Beijing University of Chinese Medicine
2010
Abstract Transparent conductive electrodes, as transmission windows of photons and electrons, play important roles in high‐performance organic optoelectronic devices. The replacement widely used indium tin oxide (ITO) electrodes has been attempted due to the increasing cost intrinsically brittle characteristics ITO. Ultrathin metal films, with excellent optoelectrical features, high flexibility, sufficient mechanical stability, have considered a potential candidate for use transparent...
Abstract Slow reaction kinetics of air electrodes is a common problem faced by low‐temperature (<650 °C) oxygen‐ion conducting solid oxide fuel cells (O‐SOFCs) and proton‐conducting reversible proton ceramic (R‐PCCs). Here, an innovative approach proposed to design prepare two efficient durable Ba 0.5 Sr Co 0.8 Fe 0.2 O 3−δ (BSCF)‐based nanocomposites through self‐reconstruction strategy, which aim optimize both the bulk surface properties electrode materials simultaneously. Specifically,...
Materials with high carrier mobility showing large magnetoresistance (MR) have recently received much attention because of potential applications in future high-performance magnetoelectric devices. Here, we report on an electron-hole-compensated half-Heusler semimetal LuPtBi that exhibits extremely electron up to $79\phantom{\rule{0.16em}{0ex}}000\phantom{\rule{0.16em}{0ex}}\mathrm{c}{\mathrm{m}}^{2}/\mathrm{V}\phantom{\rule{0.16em}{0ex}}\mathrm{s}$ a nonsaturating positive MR as $3200%$ at...
The photophysics of a molecule-coated gold nanorod structure was studied by ultrafast transient spectroscopy under resonant pumping. results provide evidence for coherent coupling between the exciton and SP modes. behavior is very similar to polaritons in an optical microcavity.
Semiconductor quantum dots (QDs) composed of multiple components are playing an important role in solar energy conversion as light harvesting materials. Electron extraction dynamics CdSe and core/shell CdSe/CdS/ZnS colloidal QDs studied by femtosecond transient absorption spectroscopy this Article. Our study demonstrates that, the presence commonly used electron acceptor, methyl viologen (MV2+), electrons 1S state can be effectively extracted with a time constant less than 150 fs. With...
High quality half-Heusler single crystals of LuPtSb have been synthesized by a Pb flux method. The temperature dependent resistivity and Hall effects indicate that the crystal is p-type gapless semiconductor showing transition from semiconducting to metallic conducting at 150 K. Moreover, weakly temperature-dependent positive magnetoresistance (MR) as large 109% high carrier mobility up 2950 cm2/V s are experimentally observed temperatures below low-field MR data show evidence for weak...
Butt joining of Al-Mg-Si alloys with 6.0 mm in thickness was made conventional rotational shoulder friction stir welding (RSFSW) and non-rotational (NRS-FSW) process, respectively, the resultant mechanism different shoulders affecting microstructure mechanical properties joint discussed. A new zone named "triangle zone" (TZ) RSFSWed first clearly defined, while pin affected (SPAZ) did not exist NRS-FSWed joint. The distribution average grain sizes each joints ("M" shape) changes proportion...
We report a feasible method to realize tunable surface plasmon-polariton (SPP) resonance in organic light-emitting devices (OLEDs) by employing corrugated Ag-Al alloy electrodes. The excited SPP induced the periodic corrugations can be precisely tuned based on composition ratios of With an appropriate ratio electrode, photons trapped modes are recovered and extracted effectively. 25% increasement luminance 21% enhancement current efficiency have been achieved using electrodes OLEDs.
Carbon-supported Ru clusters have been recognized as promising electrocatalysts for alkaline hydrogen evolution reaction (HER), but their catalytic activity is still limited by the weak metal-carbon interaction or blockage...
The CDDP@PPy@Fe 3 O 4 nanoplatform delivers cisplatin via magnetic targeting (reducing systemic toxicity) and enables NIR-triggered photothermal conversion for synergistic chemo-photothermal therapy against OSCC.
Goldnanostäbe mit Molekülbeschichtung wurden mithilfe von ultraschneller Transientenspektroskopie unter resonantem Pumpen analysiert. Die Ergebnisse sprechen für eine kohärente Kopplung zwischen Exziton- und SP-Moden, was stark an Polaritonen in einem optischen Mikrohohlraum erinnert.