A5104184396- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Aluminum Alloys Composites Properties
- Gamma-ray bursts and supernovae
- Advanced Battery Materials and Technologies
- Pulsars and Gravitational Waves Research
- Magnesium Alloys: Properties and Applications
- Supercapacitor Materials and Fabrication
- Advancements in Battery Materials
- Machine Learning in Materials Science
- Hydrogen Storage and Materials
- Magnetic Properties and Applications
- Carbon and Quantum Dots Applications
- Thin-Film Transistor Technologies
- Regional Development and Environment
- Land Use and Ecosystem Services
- Statistical and numerical algorithms
- Integrated Energy Systems Optimization
- Wireless Communication Security Techniques
- Hybrid Renewable Energy Systems
- Thermal properties of materials
- Organic Electronics and Photovoltaics
- Nanomaterials for catalytic reactions
- Energy, Environment, Economic Growth
- Engineering Applied Research
Hong Kong University of Science and Technology
2024
University of Hong Kong
2024
Nanjing University of Science and Technology
2024
Baidu (China)
2024
Zhejiang University
2024
Nanjing University of Posts and Telecommunications
2023-2024
Institute of High Energy Physics
2024
Northwest Normal University
2024
Anhui University of Finance and Economics
2023
DHC Software (China)
2023
Schiff bases are a crucial component in various functional materials but often exhibit non-emissive behavior which significantly limits their potential applications as luminescent materials. However, traditional approaches to convert them into aggregate emitters require intricate molecular design, tedious synthesis, and significant time resource consumption. Herein, we present cocrystallization-induced emission strategy that can transform (hetero)aryl-substituted green-yellow yellow via even...
Abstract Gravitational wave high-energy Electromagnetic Counterpart All-sky Monitor (GECAM), consisting of two micro-satellites, is designed to detect gamma-ray bursts associated with gravitational-wave events. Here, we introduce the real-time burst alert system GECAM, adoption BeiDou-3 short message communication service. We present post-trigger operations, detailed ground-based analysis, and performance system. In first year in-flight operation, GECAM was triggered by 42 bursts. The has...
To clarify the evolution of lamellar phases in initial microstructure Mg-9Gd-0.8Al alloy during extrusion process and effect on dynamic recrystallization extruded Mg alloy, solid solution treated (SS10) was at different temperatures (380, 400, 450 °C). With temperature increasing, average size dynamically recrystallized (DRXed) grains second decreases firstly then increases. However, volume fraction DRXed shows an opposite trend, while amount consistently decreases. The as-extruded SS10...
Abstract The Gravitational wave burst high-energy Electromagnetic Counterpart All-sky Monitor (GECAM) is a dedicated mission for monitoring transients. Here we report the design of GECAM Scientific Ground Segment (GSGS) in terms scientific requirements, including architecture, external interfaces, main function, and workflow. Judging from analysis verification results during commissioning phase, GSGS functions well able to monitor status payloads, adjust parameters, develop observation...
Sodium-ion hybrid capacitors (SICs) are emerging as promising devices that can balance energy and power output. However, the lack of a high-capacity cathode match anode has limited its further application. In this work, we develop an efficient method to prepare spherical porous carbons (SPCs) with great specific surface area narrow pore size distribution from coal-based humic acid via spray drying subsequent chemical activation process. Thanks unique structure, SPC superb capacity 223 F g
Abstract Understanding the nature of repeating fast radio bursts (FRBs) is crucial for probing their underlying physics. In this work, we analyze waiting time statistics between three FRBs from four data sets. We find a universally pronounced dependency times on previous interval (denoted as λ 0 ). observe temporal clustering, where short tend to be followed by ones and long long, comparative mean value. This memory manifested in conditional well residual next burst, both which increase...
Reconfigurable intelligent surfaces (RIS) is a kind of metamaterial with the ability to regulate and control wireless channels, which can provide additional links for communication systems. Meanwhile, it has low hardware cost, energy consumption, flexible deployment, reconfiguration merits. By combining RIS technology coded relay cooperation, we establish RIS-assisted cooperation based on density parity check (LDPC) product codes, further propose LDPC code encoding method efficient joint...
The Integrated Energy System (IES) enables integrated control and coordinated optimization of multiple energy flows. Due to the complexity dynamic characteristics flows significant differences in time scales, thermodynamic problems occur during operation system. In this paper, we propose an IES method that comprehensively considers thermodynamics reduce impact thermal transmission delay on system's operational strategy, including modeling, evaluation, scheduling programs. Firstly, model is...
Land use serves as a connecting link between human activities and the natural ecology of surface; under multi-objective background national policies dual-carbon tasks, land transformation is studied simulated in multiple scenarios, carbon stock changes are analyzed based on future to explore path for region achieve coordination. Drawing upon data from 2000 2020 Lintao County, Gansu Province, we conducted an in-depth analysis dynamics governing transformation. Subsequently, employing FLUS...
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Sodium-ion hybrid capacitors (SICs) are emerging as promising devices that can balance energy and power output. However, the lack of high-capacity cathode match anode has limited its further application. In this work, we develop an efficient method to prepare spherical porous carbons (SPCs) with great specific surface area narrow pore size distribution from coal-based humic acid via a spry drying subsequent chemical activation process. Thanks unique structure, theSPCs superb capacity 223 F...
Physics-informed neural networks (PINNs) are an emerging technique to solve partial differential equations (PDEs). In this work, we propose a simple but effective PINN approach for the phase-field model of ferroelectric microstructure evolution. This is time-dependent, nonlinear, and high-order PDE system multi-physics, challenging be solved using baseline PINN. Considering that acquisition steady microstructures one primary focuses in simulations evolution, simplify time-dependent static...
Under the background of "dual carbon", ESG performance is an important indicator to measure sustainable development green economy enterprises. information disclosure behavior enterprises disclose internal users and external stakeholders, it guarantee for improve risk governance strengthen management control. This paper will analyze status quo new energy companies on basis elaborating relevant content disclosure, study impact innovation companies. has a more significant positive
The early afterglow of a Gamma-ray burst (GRB) can provide critical information on the jet and progenitor GRB. extreme brightness GRB 221009A allows us to probe its in unprecedented detail. In this letter, we report comprehensive observation results (from $T_0$+660 s $T_0$+1860 s, where $T_0$ is \textit{Insight}-HXMT/HE trigger time) X/$\gamma$-ray energy band 20 keV MeV) by \textit{Insight}-HXMT/HE, GECAM-C \textit{Fermi}/GBM. We find that spectrum keV-20 MeV could be well described cutoff...