Shenglei Che
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View article: Preparation and magnetic properties of Sm and Co/Zn/Ca co‐doped SrFe <sub>12</sub> O <sub>19</sub> hexaferrite
Preparation and magnetic properties of Sm and Co/Zn/Ca co‐doped SrFe <sub>12</sub> O <sub>19</sub> hexaferrite Open
High‐performance SrFe 12 O 19 meets the current demands for lightweight and high‐efficiency devices. In this study, Sm‒(Co/Zn/Ca) co‐doped spherical SrFe 12 O 19 powders were synthesized via ultrasonic spray pyrolysis. This approach overco…
View article: Ultra-Small Iron-Based Nanoparticles with Mild Photothermal-Enhanced Cascade Enzyme-Mimic Reactions for Tumor Therapy
Ultra-Small Iron-Based Nanoparticles with Mild Photothermal-Enhanced Cascade Enzyme-Mimic Reactions for Tumor Therapy Open
Chemodynamic therapy (CDT), which utilizes the catalytic reactions of nanoparticles to inhibit tumor growth, is a promising approach in cancer therapy. However, its efficacy is limited by insufficient hydrogen peroxide (H2O2) concentration…
View article: Investigation of the Impact of SmFeN Doping on the Anisotropic NdFeB/SmFeN Composite Magnets
Investigation of the Impact of SmFeN Doping on the Anisotropic NdFeB/SmFeN Composite Magnets Open
By incorporating various types of permanent magnetic powders, composite magnets with cost-effectiveness and a wide range of magnetic properties can be achieved. In this study, the anisotropic composite magnets were fabricated using the hot…
View article: Revealing the journey of molecules and particles in heterogeneous, porous materials for cigarette filters
Revealing the journey of molecules and particles in heterogeneous, porous materials for cigarette filters Open
Molecular dynamics and mass transportation in porous structures provide a basis for us to understand catalysis, energy storage and generation, and biological processes in porous confinements. While conventional methods extract macroscopic …
View article: A 2-bit coded transparent metasurface with polarization conversion, absorption and scattering functions for RCS reduction
A 2-bit coded transparent metasurface with polarization conversion, absorption and scattering functions for RCS reduction Open
In recent years, the use of metasurface to reduce radar cross section has been paid much attention with the rapid development of detection and stealth technology. In this paper, a 2-bit coding metasurface has been designed to realize broad…
View article: Special Issue: “Soft Magnetic Materials and Their Applications”
Special Issue: “Soft Magnetic Materials and Their Applications” Open
Soft magnetic materials normally show no magnetic properties outside of a magnetic field but can be easily magnetized and demagnetized within magnetic fields [...]
View article: Preparation of ultrafine Sm2Fe17N3 magnetic powders without ball milling
Preparation of ultrafine Sm2Fe17N3 magnetic powders without ball milling Open
Ultrafine Sm2Fe17N3 powders obtained via ball or airflow milling usually exhibit defects and localized demagnetization owing to their irregular morphologies. Therefore, this study employs the ultrasonic spray pyrolysis–reduction diffusion …
View article: Analysis of the characteristics and risk factors affecting the judgment results of medical damage liability disputes in 3172 second-instance and retrial cases in China
Analysis of the characteristics and risk factors affecting the judgment results of medical damage liability disputes in 3172 second-instance and retrial cases in China Open
Background Medical disputes remain a global public health problem. However, an analysis of the characteristics and risk factors affecting the judgment results of medical damage liability disputes in second-instance and retrial cases in Chi…
View article: Preparation of Densified Fine-Grain High-Frequency MnZn Ferrite Using the Cold Sintering Process
Preparation of Densified Fine-Grain High-Frequency MnZn Ferrite Using the Cold Sintering Process Open
The densified MnZn ferrite ceramics were prepared using the cold sintering process under pressure, with an acetate ethanol solution used as the transient solvent. The effects of the transient solvent, the pressure and annealing temperature…
View article: Inactive long prokaryotic Argonaute systems employ various effectors to confer immunity via abortive infection
Inactive long prokaryotic Argonaute systems employ various effectors to confer immunity via abortive infection Open
Argonaute proteins (Agos) bind short nucleic acids as guides and are directed by them to recognize target complementary nucleic acids. Prokaryotic Agos (pAgos) are extremely diverse, with potential functions in microbial defense. The funct…
View article: Long-B prokaryotic Argonaute systems employ various effectors to confer immunity via abortive infection
Long-B prokaryotic Argonaute systems employ various effectors to confer immunity via abortive infection Open
Summary Argonaute proteins (Agos) bind short nucleic acids as guides and are directed by them to recognize target complementary nucleic acids. Prokaryotic Agos (pAgos) are extremely diverse, with potential functions in microbial defense. T…