A5039464394- Luminescence Properties of Advanced Materials
- Electromagnetic wave absorption materials
- Advanced Photocatalysis Techniques
- Advanced Antenna and Metasurface Technologies
- Perovskite Materials and Applications
- Metamaterials and Metasurfaces Applications
- Multiferroics and related materials
- Magnetic Properties and Synthesis of Ferrites
- Electrocatalysts for Energy Conversion
- Quantum Dots Synthesis And Properties
- Copper-based nanomaterials and applications
- Lanthanide and Transition Metal Complexes
- Nanocluster Synthesis and Applications
- Advanced SAR Imaging Techniques
- Advanced Condensed Matter Physics
- Nanomaterials for catalytic reactions
- Gas Sensing Nanomaterials and Sensors
- Advanced battery technologies research
- Solid-state spectroscopy and crystallography
- Covalent Organic Framework Applications
- Electrochemical Analysis and Applications
- Carbon and Quantum Dots Applications
- Catalytic Processes in Materials Science
- Synthetic Aperture Radar (SAR) Applications and Techniques
- Ga2O3 and related materials
Liaocheng University
2015-2024
Henan University of Technology
2016-2023
Dalian University
2022-2023
Dalian University of Technology
2022-2023
Jilin University
2012-2019
Cell Technology (China)
2018
Novel (United States)
2018
Materials Science & Engineering
2018
Jilin Medical University
2012
Changchun Institute of Optics, Fine Mechanics and Physics
2007
Automatic ship detection in SAR images plays an essential role both military and civilian fields. However, most of the existing deep learning methods introduce complex models huge calculations while improving accuracy, which is not conducive to application real-time detection. To solve this problem, efficient lightweight network YOLO-Lite proposed for paper. First, a feature enhancement backbone (LFEBNet) designed reduce amount calculation. Additionally, channel position attention (CPEA)...
Multifunctional Fe3O4@SiO2@Y2O3:Eu3+ composites were prepared with a facile solvothermal method followed by subsequent heat treatment. Their structure and magnetic luminescent properties analyzed discussed. Y2O3:Eu3+ phosphor as shell was coated on the surface of Fe3O4@SiO2 core to form composites. The particle size is 262.36 nm which consists about 210 nmin diameter silica an average thickness 20 nm. It exhibits ferromagnetic behavior special saturation magnetization Ms 12.62 emu/g,...
Splitting of water into hydrogen and oxygen has become a strategic research topic. In the two semi-reactions splitting, oxidation is preferred to four-electron-transfer process with higher overpotential (η) decisive step in splitting. Therefore, efficient catalysts must be developed. IrO x RuO are currently most oxidation. However, limited reserve high prices precious metals, such as Ir Ru, limit future large-scale industrial production catalysts. this study, we tune inert Ni-foam highly...
2D pitaya slice nano-LAS/carbon sheets prepared by ammonium nitrate-assisted self-polymerization and in situ blown strategy achieved superior EMW absorbing performance with 8.21 GHz bandwidth.
Exploring highly active and inexpensive electrocatalysts for oxygen evolution is vital but challenging. Herein, a serial of FeS2, FeS FeS2/rGO were obtained by simple two-step method. Benefiting from the integration FeS2 rGO, FeS2-450/rGO-10% exhibited excellent catalytic activity toward OER with an ultra-low overpotential 140 mV, smaller Tafel slope 71 mV/dec high stability. The improved performance could attribute to synergistic effect surface reconstruction introduction rGO in catalyst....
Organic–inorganic hybrid material is a recent hot topic in the scientific community. The best band gap for entire solar absorption spectrum about 1.1 eV. However, lead perovskite 1.5 Therefore, developing organic–inorganic toward broader light harvesting of extremely urgent. In this study, we prepare three kinds palladium materials, including (CH3NH3)2PdCl4, (CH3NH3)2PdCl4–xBrx, and CH3NH3PdI3, an optoelectronic response. cut offs CH3NH3PdI3 are approximately 600, 700, 1000 nm, respectively....
Organic-inorganic hybrid-based lead perovskites show inherent and unavoidable problems such as structural instability toxicity. Therefore, developing low-cost environment-friendly organic-inorganic hybrid materials is extremely urgent. In this study, we prepared earth-abundant tetrachloroferrate salt CH3NH3FeCl4 (MAFeCl4) for optoelectronic applications. The single crystal diffraction data are assigned to the orthorhombic MAFeCl4 (Pnma space group), with parameters a = 11.453 (5) Å, b 7.332...
Bi metal attached BiOBr with oxygen defect (BiOBr(3)-Bi(x%, x = 10, 20, 30)) nanosheets was prepared via the hydrothermal process in this study. The different characterization techniques of x-ray diffraction, photoelectron spectrometer, electron spin resonance (ESR), field emission scanning microscope, and high resolution transmission microscope were used to distinguish composition, crystal structure, morphology samples. Under visible light irradiation, BiOBr(3)-Bi(x%, 30) samples exhibited...