A5101883903- Terahertz technology and applications
- Metamaterials and Metasurfaces Applications
- Advancements in Battery Materials
- Computational Geometry and Mesh Generation
- Computer Graphics and Visualization Techniques
- Advanced Battery Materials and Technologies
- Advanced Sensor and Energy Harvesting Materials
- Plasmonic and Surface Plasmon Research
- Superconducting and THz Device Technology
- 3D Shape Modeling and Analysis
- Advanced Battery Technologies Research
- Electromagnetic wave absorption materials
- Surface Modification and Superhydrophobicity
- Modular Robots and Swarm Intelligence
- Supercapacitor Materials and Fabrication
- Control Systems and Identification
- interferon and immune responses
- Soil erosion and sediment transport
- Millimeter-Wave Propagation and Modeling
- Organic Light-Emitting Diodes Research
- Dielectric materials and actuators
- Advanced machining processes and optimization
- Advanced MRI Techniques and Applications
- Strong Light-Matter Interactions
- Metal complexes synthesis and properties
Materials Science & Engineering
2017-2025
Tsinghua University
2023-2025
Zhejiang University
2019-2024
Zhejiang Sci-Tech University
2024
Sun Yat-sen University
2024
State Key Laboratory of New Ceramics and Fine Processing
2023-2024
Sir Run Run Shaw Hospital
2024
Shandong Normal University
2024
Sichuan University
2024
Beijing Institute of Technology
2020-2023
Segregated PLLA/MWCNTs nanocomposites were synthesized with high-performance EMI shielding.
Abstract Lithium–sulfur (Li–S) batteries are promising energy‐storage devices because of their high theoretical energy densities. However, the practical application Li–S is still impeded by poor cycling performance and rate capability at conditions. In order to improve batteries, a hierarchical Mo 2 C nanocluster/carbon nanosheets hybrid based hollow spherical material (Mo C/CHS) designed prepared. The spheres composed stacked carbon can facilitate infiltration electrolyte. ultrasmall highly...
Abstract Background and Aims Previous studies found that frailty was an important risk factor for cardiovascular disease (CVD). However, previous only focused on baseline status, not taking into consideration the changes in status during follow-up. The aim of this study to investigate associations with incident CVD. Methods This used data three prospective cohorts: China Health Retirement Longitudinal Study (CHARLS), English Ageing (ELSA), (HRS). Frailty evaluated by Rockwood index...
Shape memory polymer blocks are used as universal grippers to manipulate multiscaled, arbitrarily shaped objects.
The shape-conformal stamp with active surface microstructures was used for programmable and scalable transfer printing.
Transfer printing, as an important assembly technique, has attracted much attention due to its valuable merits develop novel forms of electronics such stretchable inorganic requiring the heterogeneous integration materials with soft elastomers. Here, we report on a laser-driven programmable non-contact transfer printing technique via simple yet robust design active elastomeric microstructured stamp that features cavities filled air and embedded under contacting surface, micro-patterned...
Morphological brain network plays a key role in investigating abnormalities neurological diseases such as mild cognitive impairment (MCI) and Alzheimer's disease (AD). However, most of the morphological construction methods only considered single feature. Each type feature has specific genetic underpinnings. A combination features been proven to have better diagnostic performance compared with feature, which suggests that an individual based on multiple would be beneficial diagnosis. Here,...
As a result of the high theoretical energy density lithium-sulfur (Li-S) batteries, they have been accepted as next-generation storage system. Nevertheless, current performance Li-S batteries is still unsatisfactory under lean electrolyte conditions. It because sluggish deposition Li2S2/Li2S passivating sulfur/electrolyte interface, thus leading to lower sulfur use and bad rate performances batteries. Herein, novel Co9S8 nanorod-based catalytic interlayer placed between cathode separator...
We propose a metamaterial strategy for achieving compact, fast terahertz linear polarization and intensity detection. The device consists of three elements arranged in triple rotational symmetry, with an overall size on the same order magnitude as operating wavelength. With excitation, local dynamic fields generated by couple produce Lorentz force, which drives unidirectional motion carriers photoelectric detection intensity. Meanwhile, can be achieved based arrangement identical their...
The bidentate Schiff-base L is synthesized by condensation of pyridine-2-carboxaldehyde with 4-[(E)-2-phenyldiazenyl]aniline. Hydrothermal reaction AgNO3 and Cd(ClO4)2·6H2O afforded complexes AgLNO3 (1) [CdL2(H2O)ClO4]ClO4 (2), respectively, which are characterized elemental analysis IR spectroscopy. single crystal X-ray diffraction analyses reveal that both 1 2 mononuclear. In 1, Ag(I) coordinated two N atoms from the ligand one O atom group in a distorted trigonal geometry. 2, cadmium(II)...
The nonlinearities at terahertz (THz) frequencies have been recognized as key and promising approaches to advance the development of high-frequency THz sources via harmonic generation process, which lies core technology. However, high-performance nonlinear materials possessing extreme conversion efficiency, high-volume on-chip integration, room-temperature operation are still seemingly missing. Here, we propose a metasurface for efficient third-harmonic (THG) based on nonperturbative...
Abstract Determination of high sulfur content in sulfide minerals is crucial for various applications, including geochemistry, mining, and environmental monitoring. While inductively coupled plasma optical emission spectrometry (ICP-OES) the preferred method analysis, conventional sample preparation techniques often fall short when dealing with concentrations. This study investigated optimized digestion conditions accurate determination using ICP-OES. We employed anti-corrosion acid bombs,...
Nuclear factor κB (NF-κB) plays a crucial role in various cellular processes, including inflammatory and immune responses. Its activation is tightly regulated by the IKK (IκB kinase) complex. Upon severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, virus initially recognized innate system typically activates NF-κB pathway, leading to response. However, influence of viral proteins upon pro-inflammatory pathway complicated. Here, we demonstrated that protein nsp3 SARS-CoV-2...
Exiting strategies for 3D shape-changing structures are constrained by either the complicated fabrication process or harsh demands of active materials. Facile preparation with an extremely simple approach based on elastomeric polymer still remains a challenging topic. Here, we report fast digital patterning surface topography single-layer toward structures. The features digitally engraved grooves laser engraver poly(dimethylsiloxane) (PDMS) sheet, which is oxidized UV-ozone treatment....
Abstract Although the π–π stacking has been widely applied for constructing aggregated emitters in optoelectronics fields, role of intramolecular non‐covalent interactions not well studied. Here, a supramolecular foldermer M‐σ‐C, with electron donor (D) and acceptor (A) units spatially separated bond at close distance by methylene linker is designed synthesized. This gives face‐to‐face D/A configuration interactions. Temperature‐dependent nuclear magnetic resonance measurements single...
A facile strategy was reported for recycling biowaste shells to produce 0D/2D Mn–Ca hybrid nanostructures efficient trace-level metal extraction.
<p indent=0mm>In the natural evolution, animals and plants have evolved many unique structures properties. For example, butterfly wings appear to be colorful due grating structures. Lotus leaves super-hydrophobic property because of micro/ nano-structures. Nepenthes pitcher show slippery wettability by reason lubricant infused surfaces. Therefore, more researchers are trying prepare which similar surface biological templates different methods. Taking superhydrophobic surfaces as an there...
In this paper, we reported an ultrasensitive terahertz (THz) metamaterial biosensor based on a silicon pillar array with precisely designed structures, which presented highly sensitive detection for typical tumor markers. The structure of the is fabricated BF33 glass through bonding and etching process, exhibits low loss Q factor 27. It indicated that array-based dielectric could be used as lower limits higher sensitivity. reveals limit 1 ng/mL CA125 0.1 HER2 linear response logarithm...
Lithium metal batteries (LMBs) are considered one of the most attractive high-specific energy storage devices. However, their popularization and application plagued by uncontrollable lithium deposition unlimited volume expansion anodes during repeated depositing/stripping. Here, we load a metal–organic framework (ZIF-67) on three-dimensional (3D) flexible melamine sponge (MS) through liquid phase reaction to prepare MS with ZIF-67 nanoparticles (MSZ). The unique MSZ interlayer can offer...
In this paper, the regioselectivity of electrochemical Co(II)-catalyzed [2 + 2 2] cycloaddition terminal alkynes was investigated using density functional theory. We explored in detail energy profiles for both 1,2,4- and 1,3,5-regioselectivity pathways revealed origin regioselectivity. Two kinds conformational isomers derived from different coordination modes with cobaltacyclopentadiene have been found, which were formed through electrochemically mediated redox processes. The reaction...