A5066923647- Electromagnetic Simulation and Numerical Methods
- Electromagnetic Scattering and Analysis
- Microwave Engineering and Waveguides
- Advanced Antenna and Metasurface Technologies
- Ultrasonics and Acoustic Wave Propagation
- Perovskite Materials and Applications
- Advanced Cellulose Research Studies
- Non-Destructive Testing Techniques
- Electromagnetic Compatibility and Measurements
- Lightning and Electromagnetic Phenomena
- Electrospun Nanofibers in Biomedical Applications
- Antenna Design and Analysis
- Photonic Crystal and Fiber Optics
- Graphene research and applications
- Optical Network Technologies
- Quantum Dots Synthesis And Properties
- Thermography and Photoacoustic Techniques
- Geophysics and Sensor Technology
- Numerical methods in engineering
- Electrical and Bioimpedance Tomography
- Wound Healing and Treatments
- Advanced Fiber Optic Sensors
- Geoscience and Mining Technology
- Fiber-reinforced polymer composites
- Gas Sensing Nanomaterials and Sensors
Xi'an Medical University
2025
Zhejiang Chinese Medical University
2025
Beijing University of Civil Engineering and Architecture
2024
Jiangsu University
2020-2024
Shanghai Institute of Optics and Fine Mechanics
2024
Chinese Academy of Sciences
2018-2024
Huazhong University of Science and Technology
2008-2024
Jiangnan University
2020-2022
State Key Laboratory of Food Science and Technology
2020-2022
Xi'an Jiaotong University
2018-2020
All present designs of perovskite light-emitting diodes (PeLEDs) stem from polymer (PLEDs) or solar cells. The optimal structure PeLEDs can be predicted to differ PLEDs due the different fluorescence dynamics and crystallization between polymer. Herein, a new design strategy conception is introduced, "insulator-perovskite-insulator" (IPI) architecture tailored PeLEDs. As examples FAPbBr3 MAPbBr3 , it experimentally shown that IPI effectively induces charge carriers into crystals, blocks...
It is possible for core leaky mode to couple with cladding defect when the close fiber core. Dispersion properties and propagation loss of will be affected in some extent once coupling occurs. But a complete between two modes not always happens even phase matching condition satisfied. Leaky photonic crystal hybrid which includes low-index high-index inclusions at same time numerically investigated based on full vector finite element method. found that only but also plays an important role...
The manipulation of nanobuilding blocks into a 3D macroscopic monolith with ordered hierarchical structures has been much desired for broad and large-scale practical applications nanoarchitectures. In this paper, we demonstrate fully bottom-up strategy the preparation aramid aerogel monoliths. process starts from synthesis poly(p-phenylene terephthalamide) (PPTA) through polycondensation p-phenylenediamine terephthaloyl chloride, assistance nonreactive dispersing agent (polyethylene glycol...
Abstract Long alkyl‐chain capping ligands are indispensable for preparing stable colloidal quantum dots. However, its insulating feature blocks efficient carrier transport among QDs, leading to inferior performance in light‐emitting diodes (LEDs). The trade‐off between conductivity and stability of QDs has now been overcome. Methylamine lead bromide (MAPbBr 3 ) with a conjugated alkyl‐amine, 3‐phenyl‐2‐propen‐1‐amine (PPA), as were prepared. Owing electron cloud overlapping the...
Abstract Interfacial ligand passivation engineering has recently been recognized as a promising avenue, contributing simultaneously to the optoelectronic characteristics and moisture/operation tolerance of perovskite solar cells. To further achieve win‐win situation both performance stability, an innovative conjugated aniline modifier (3‐phenyl‐2‐propen‐1‐amine; PPEA) is explored moderately tailor organolead halide perovskites films. Here, PPEA presents “quasi‐coplanar” rigid geometrical...
As a natural antibacterial cationic peptide, ε-poly-l-lysine (ε-PL) is applied as food preservative. However, the mechanism of ε-PL against Staphylococcus aureus (S. aureus) has not been elucidated. Especially, its antimicrobial at metabolomics yet thoroughly described. This work aimed clarifying activity and S. aureus. Effects with different concentration on cell morphology, wall, membrane integrity were investigated. Furthermore, effect metabolite properties was also studied. The results...
Excessive bleeding in traumatic hemorrhage is the primary concern for natural wound healing and main reason trauma deaths. The three-dimensional (3D) bioprinting of bioinks offers desired structural complexity vital hemostasis activity targeted cell proliferation rapid controlled healing. However, it challenging to develop suitable fabricate specific 3D scaffolds desirable In this work, a composite scaffold designed using technology synergistic mechanisms cellulose nanofibrils (TCNFs),...
Organometal halide perovskites (OHPs) have become the most promising optoelectronic material in past few years with a myriad of applications photovoltaic, light-emitting, and laser fields. However, for light-emitting applications, low photoluminescence quantum yield (PLQY) OHP film is critical to hinder efficiency improvement OHP-film-based diodes (PeLEDs). Herein, we study effects rubidium incorporation on crystal growth, structure, photoelectric optical properties...
Prior theoretical studies and experience confirm that the stability of marching-on-in-time (MOT) solvers pertinent to analysis scattering from free-standing three-dimensional perfect electrically conducting surfaces hinges on accurate evaluation MOT matrix elements resulting a Galerkin discretization underlying time domain integral equation (TDIE). Unfortunately, four-dimensional spatial integrals involved in expressions for these is prohibitively expensive when performed by computational...
A scheme hybridizing discontinuous Galerkin time-domain (DGTD) and boundary integral (TDBI) methods for accurately analyzing transient electromagnetic scattering is proposed. Radiation condition enforced using the numerical flux on truncation boundary. The fields required by are computed TDBI from equivalent currents introduced a Huygens' surface enclosing scatterer. hybrid DGTDBI ensures that radiation mathematically exact resulting computation domain as small possible since conforms to...
Abstract Wax‐based oleogels attract considerable attention for their perfect gelation properties, but the waxy mouthfeel severely limits implementation in food. Herein, we developed a novel strategy via designing crystal network to produce wax‐based with suitable mouthfeel. Four natural waxes different melting points were selected as oleogelators investigate behavior. All at 5 wt% concentrations could form stable low‐frequency dependence. Especially, rice bran wax (RBW) and beeswax (BW) high...
The dielectric properties of active biological tissues within the 10Hz-100 MHz frequency range contain rich information about tissue morphology and function. Accurately understanding human holds significant value for disease diagnosis electromagnetic protection. However, accurately measuring these has been challenging due to factors such as electrode polarization distribution parameters. This study developed a dual-purpose cell that supports both four-electrode two-electrode impedance...
Mining valuable genes is helpful to breed high-quality Salvia miltiorrhiza exhibiting efficient nitrogen fertilizer utilization efficiency. In the present study, transcriptome sequencing was introduced select candidate transcription factors (TFs) involved in tanshinones' (TAs) and phenolic acids' (PHAs) biosynthesis as well low (LN) stress. totally, 97.71 Gb clean data obtained from fifteen samples 30,975 unigenes were assembled. Among of them, 27,843 successfully annotated. Overall, 8663...
To avoid straightforward volumetric discretization, a discontinuous Galerkin time-domain (DGTD) method integrated with the impedance boundary condition (IBC) is presented in this paper to analyze scattering from objects finite conductivity. Two situations are considered. 1) The skin depth smaller than thickness of conductive volume. 2) larger thin sheet. For first situation, surface (SIBC) employed, wherein usually exhibits complex relation frequency. incorporate SIBC into DGTD, approximated...
The loading of noble-metal nanoparticles (NPs) is an effective approach for the enhancement H2 sensing performances, although there have been rare reports focused on effect facets in performance. catalytic and adsorption performance nanocrystals mainly determined by their exposed facets, while gas sensors strongly correlated to reaction between gases sensor materials. Hence, it very important study different facets-exposed nanoparticles. In this study, a set shape-controlled Pd NPs prepared...