A5013132595- UAV Applications and Optimization
- Indoor and Outdoor Localization Technologies
- 2D Materials and Applications
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Advancements in Battery Materials
- Metal-Organic Frameworks: Synthesis and Applications
- Protein Hydrolysis and Bioactive Peptides
- Plasmonic and Surface Plasmon Research
- Semiconductor Quantum Structures and Devices
- Catalytic Processes in Materials Science
- Petroleum Processing and Analysis
- Distributed Control Multi-Agent Systems
- Nonlinear Optical Materials Studies
- Catalysts for Methane Reforming
- Nonlinear Dynamics and Pattern Formation
- Strong Light-Matter Interactions
- Crystallography and molecular interactions
- Magnetism in coordination complexes
- Millimeter-Wave Propagation and Modeling
- Crystal structures of chemical compounds
- Enhanced Oil Recovery Techniques
- Advanced MIMO Systems Optimization
- Probiotics and Fermented Foods
- Radio Wave Propagation Studies
National University of Defense Technology
2020-2025
Xiamen University
2024
Collaborative Innovation Center of Chemistry for Energy Materials
2024
Nanyang Technological University
2023-2024
Peking University
2024
State Key Laboratory of Food Science and Technology
2024
Jiangnan University
2024
Jiangsu University
2024
Yixing People's Hospital
2024
Nankai University
2024
The Internet of Things (IoT) will significantly change both industrial manufacturing and our daily lives. Data collection 3-D positioning IoT devices are two indispensable services such networks. However, in conventional networks, only terrestrial base stations (BSs) used to provide these services. On the one hand, this leads high energy consumption for transmitting at cell edges. other BSs relatively close height, resulting poor performance device elevation. Due their maneuverability...
Ovarian cancer (OC) has the highest mortality rate among malignant tumors, primarily because it is difficult to diagnose early. Exosomes, a type of extracellular vesicle rich in parental information, have garnered significant attention field diagnosis and treatment. They play an important regulatory role occurrence, development, metastasis OC. Consequently, exosomes emerged as noninvasive biomarkers for early detection. Therefore, identifying cancer-derived may offer novel biomarker...
Van der Waals (vdWs) heterostructures based on in-plane isotropic/anisotropic 2D-layered semiconducting materials have recently received wide attention because of their unique interlayer coupling properties and hold a bright future as building blocks for advanced photodetectors. However, fundamental understanding charge behavior inside this kind heterostructure in the photoexcited state remains elusive. In work, we carry out systematic investigation into photoinduced interfacial type-II...
Abstract Searching for ideal materials with strong effective optical nonlinear responses is a long-term task enabling remarkable breakthroughs in contemporary quantum and optics. Polaritons, hybridized light-matter quasiparticles, are an appealing candidate to realize such nonlinearities. Here, we explore class of peculiar polaritons, named plasmon–exciton polaritons (plexcitons), hybrid system composed silver nanodisk arrays monolayer tungsten-disulfide (WS 2 ), which shows giant...
Controlling the interaction between light and matter at micro- nano-scale can provide new opportunities for modern optics optoelectronics. An archetypical example is polariton, a half-light-half-matter quasi particle inheriting simultaneously robust coherence of strong matter, which plays an important role in many exotic phenomena. Here, we open up kind cooperative coupling plasmon different excitonic complexes WS2-silver nanocavities, namely plasmon-exciton-trion-charged biexciton four...
Device positioning has generally been recognized as an enabling technology for numerous vehicular applications in intelligent transportation systems (ITS). The downlink time difference of arrival (DL-TDOA) technique cellular networks requires range information geographically diverse base stations (BSs) to be measured by user equipment (UE) through the reference signal (PRS). However, inter-cell interference from surrounding BSs can particularly serious under poor network planning or dense...
Utilizing the unmanned aerial vehicle (UAV) swarm to realize sensing and communication for ground vehicles (GVs) has been envisioned as a promising technology in harsh environments. Previous research vehicular networks ignored or assumed perfect elimination of Doppler, resulting unstable impractical dynamic system models. However, Doppler is essential multidimensional sensing, especially velocity estimation, but it may lead loss signal-to-noise ratio (SNR) communication. In this case,...
After charging to a high state-of-charge (SoC), layered oxide cathodes exhibit capacities but suffer from gliding-induced structural distortions caused by deep Li depletion within alkali metal (AM) layers, especially for high-nickel candidates. In this study, we identify the essential structure of detrimental H3 phase formed at SoC be an intergrowth characterized random sequences O3 and O1 slabs, where slabs represent Li-rich layers denote Li-depleted (or empty) that glide slabs. Moreover,...
In the realm of many-body physics, study low-dimensional excitonic complexes has emerged as a compelling area research, offering tunable modifications and highlighting quasiparticle interactions key drivers for advancing valleytronics. Building upon extensive studies simpler few-body systems such excitons trions, here we present comprehensive exploration valley dynamics in more complex five-body charged biexciton (XX–) monolayer WS2 using helicity-resolved ultrafast spectroscopy. We observe...
Device positioning has generally been recognized as an important service of LTE Advanced pro and the upcoming fifth generation (5G) mobile communication. The Observed Time Difference Arrival (OTDoA) technique that utilizes cellular signals for is considered a promising candidate technology capable meeting users' growing demands high-precision ubiquitous device positioning. application ultra-dense network (UDN) in 5G systems brings new opportunities challenges to However, existing researches...
The competition between different spatiotemporal carrier relaxation determines the harvesting in optoelectronic semiconductors, which can be greatly optimized by utilizing ultrafast spatial expansion of highly energetic carriers before their energy dissipation via carrier-phonon interactions. Here, excited-state dynamics layered tungsten disulfide (WS2 ) are primarily imaged temporal, spatial, and spectral domains transient absorption microscopy. Ultrafast hot is captured first 1.4 ps...
Abstract Incorporating auxiliary all-optical modulation speeds as optional response modes into a single metamaterial is promising research route towards advanced terahertz (THz) applications ranging from spectroscopy and sensing to communications. Particularly, plethora of dynamically tunable optical functionalities are determined by the resonant light-matter interactions. Here, an electromagnetically induced transparency (EIT) resonator stacked with two traditional semiconductor films,...
As the cost and technical difficulty of jamming devices continue to decrease, has become one major threats positioning service. Unfortunately, most conventional wireless technologies are vulnerable attacks due inherent shortcomings like weak signal strength unfavorable anchor geometry. Thanks their high operational flexibility, unmanned aerial vehicles (UAVs) could be a promising solution above challenges. Therefore, in this article, we propose UAV-assisted anti-jamming system, which...
Unmanned aerial vehicle (UAV)-enabled positioning that uses UAVs as anchor nodes has been envisioned a promising solution for providing services in harsh environments. In previous research, state sensing and control of was either ignored or assumed to be performed continuously, resulting system instability waste wireless resources. Therefore, this paper, we propose quality-of-service (QoS)-oriented sensing-communication-control (SCC) co-design scheme UAV-enabled systems. We first establish...
Abstract Heterostructures composed of two-dimensional van der Waals (vdW) materials allow highly controllable stacking, where interlayer twist angles introduce a continuous degree freedom to alter the electronic band structures and excitonic physics. Motivated by discovery Mott insulating states superconductivity in magic-angle bilayer graphene, emerging research fields “twistronics” moiré physics have aroused great academic interests engineering optoelectronic properties exploration new...
Abstract Background M1 macrophages are closely associated with cardiac injury after myocardial infarction (MI). Increasing evidence shows that exosomes play a key role in pathophysiological regulation MI, but the of macrophage-derived (M1-Exos) regeneration remains unclear. In this study, we explored impact on cardiomyocytes vitro and vivo. Methods M0 were induced to differentiate into GM-CSF (50 ng/mL) IFN-γ (20 ng/mL). Then M1-Exos isolated co-incubated cardiomyocytes. Cardiomyocyte...
Extending the depth-of-charge (DoC) of layered oxide cathode presents an essential route to improve competitiveness Na-ion battery versus commercialized LiFePO