A5006328153- Perovskite Materials and Applications
- Advanced Sensor and Energy Harvesting Materials
- Conducting polymers and applications
- Electrospun Nanofibers in Biomedical Applications
- Mesoporous Materials and Catalysis
- Analytical Chemistry and Chromatography
- Chalcogenide Semiconductor Thin Films
- Quantum Dots Synthesis And Properties
- Organic Light-Emitting Diodes Research
- Microfluidic and Capillary Electrophoresis Applications
- Antimicrobial agents and applications
- Synthesis and biological activity
- Tactile and Sensory Interactions
- Polymer Surface Interaction Studies
- Biopolymer Synthesis and Applications
- Infection Control and Ventilation
- Multicomponent Synthesis of Heterocycles
- Solid-state spectroscopy and crystallography
- Ear Surgery and Otitis Media
- Protein purification and stability
- Graphene and Nanomaterials Applications
- Innovative Microfluidic and Catalytic Techniques Innovation
- Photonic Crystals and Applications
- Chemical Synthesis and Analysis
- Dielectric materials and actuators
Qingdao University
2021-2025
Qufu Normal University
2023-2024
Affiliated Hospital of Qingdao University
2021
Tianjin University
2020
The perovskite material has demonstrated conceivable potential as an absorbing of solar cells. Although the power conversion efficiency device based on rapidly come to 26%, there are still many factors that affect further improvement photoelectric efficiency. Interface defects dominating concern influence carrier transportation and stability. Here, we report a novel strategy where B2O3 is deposited fresh film by atomic layer deposition technology. organic atmosphere during can effectively...
Modern medicine has increasingly higher requirements for antibacterial materials. To overcome this challenge, we use alkynyl monomers, amino formaldehyde, and acetic acid as raw materials to synthesize a series of poly-tetrahydropyrimidine (P-THP) polymers through multicomponent polymerizations (MCPs). P-THP can effectively inhibit the growth Gram-positive bacteria (Staphylococcus aureus, S. aureus) Gram-negative (Escherichia. coli, E. coli), prevent from developing drug resistance within at...
Although the efficiency of perovskite solar cells is over 25%, there still a big difference between open-circuit voltage and its theoretical value, which ascribed to defects in films.
Achieving an excellent electron transport layer is significant for high-performance perovskite solar cells. A TiO2 compact film extensively applied as layer. However, some limiting issues, such unfavorable band offset, unsatisfactory electrical conductivity, low mobility, and high-density defects, remain in the In this work, yttrium (Y) proposed a dopant It revealed that incorporation of Y promotes Fermi energy level shift upward, bringing about more favorable energy-level alignment...
ABSTRACT: To improve the chromatographic column’s separation efficiency, selectivity, and stability, small particle filler has become new development direction of liquid chromatography packing. Since enantiomers have same chemical physical properties, can only be carried out in a chiral environment. Therefore, technique using stationary phases preferred method for separation. In this paper, size phase: p-methylphenyl urea-β-cyclodextrin phase (SiO2@PMPU-β-CD) was prepared rapid drugs. First,...
In this paper, we provide the adsorption behavior of lysozyme on inverse colloidal crystal (ICC) membrane under different parameters (such as temperature, pH value, time). Besides, also studied by changing Hydroxyethyl methacrylate (HEMA) ratio ICC membrane. Furthermore, found that membranes containing have significantly improved than without methacrylate. With increasing concentration, 50% HEMA showed an excellent selective effect. At same time, describe mechanism HEMA. Finally, after ten...
<sec> <title>BACKGROUND</title> Otitis media (OM) is a common ear disease, which can induce hearing loss and even life-threatening. However, due to poor classification performance, insufficient data, high computational costs, OM cannot be diagnosed accurately. </sec> <title>OBJECTIVE</title> An optimized multi-teacher knowledge distillation method proposed realize the early diagnosis of otitis with data at lower cost. <title>METHODS</title> Based on ensemble learning conventional method, an...
Chiral chromatography is an important method for the separation of chiral compounds. So far, design and development efficient stationary phases still core goal chromatography. In order to quickly separate drugs, we designed prepared a environmentally friendly small particle phase: p-methylphenylurea-β-cyclodextrin phase (SiO2@PMPU-β-CD). Firstly, 2 μm silica microspheres with mesoporous structure, which were modified by C18 had good effect on benzene homologues. Secondly, (PMPU-β-CD) was...