A5115076793- Advanced MIMO Systems Optimization
- Surface Modification and Superhydrophobicity
- Advanced Algorithms and Applications
- Industrial Technology and Control Systems
- Advanced Sensor and Energy Harvesting Materials
- Cooperative Communication and Network Coding
- Advanced Sensor and Control Systems
- Solar-Powered Water Purification Methods
- Millimeter-Wave Propagation and Modeling
- Wireless Communication Security Techniques
- Microgrid Control and Optimization
- Flame retardant materials and properties
- Advanced X-ray and CT Imaging
- Advancements in Battery Materials
- HVDC Systems and Fault Protection
- Power Systems and Renewable Energy
- Advanced Battery Materials and Technologies
- Lignin and Wood Chemistry
- Advanced Measurement and Metrology Techniques
- Polymer composites and self-healing
- Graphene research and applications
- Biofuel production and bioconversion
- Advanced Control Systems Optimization
- Electrospun Nanofibers in Biomedical Applications
- Topological Materials and Phenomena
Harbin Institute of Technology
2011-2025
Beihang University
2022-2025
Peking University
2022-2025
Xihua University
2025
First People's Hospital of Chongqing
2024
Taiyuan University of Technology
2022-2024
Huazhong University of Science and Technology
2022-2024
Chongqing University
2024
Affiliated Hospital of Southwest Medical University
2024
Changsha University of Science and Technology
2024
Recyclable/reversible adhesives have attracted growing attention for sustainability and intelligence but suffer from low adhesion strength poor durability in complex conditions. Here, we demonstrate an aromatic siloxane adhesive that exploits stimuli-responsive reversible assembly driven by π-π stacking, allowing elimination activation of interfacial interactions via infiltration-volatilization ethanol. The robust cohesive energy water-insensitive enables durable strong (3.5 MPa shear on...
A biomimetic recyclable and durable flame-retardant coating was enabled by reversible flocculation assembly to be stable in various complex application environments easily achieved for recyclability under pH stimulation.
Printed electronic technologies draw tremendous attention worldwide due to their ability surpass the limitations of traditional high-cost electronics based on rigid silicon and manufacture various devices flexible substrates. As a critical component electronics, electrodes fabricated soft, bendable stretchable substrates are great importance. Based fabrication process, this paper classifies mainstream into two categories: top-down bottom-up. To be specific, technology includes physical...
Highlights Polyimide-based flexible microneedle array (PI-MNA) electrodes realize high electrical/mechanical performance and are compatible with wearable wireless recording systems. The normalized electrode–skin interface impedance (EII) of the PI-MNA reaches 0.98 kΩ cm 2 at 1 kHz 1.50 10 Hz, approximately 1/250 clinical standard electrodes. This is first report on study applied to long-term continuous monitoring for polysomnography. Abstract Microneedle (MNA) an effective solution achieve...
Nanomaterials have a critical role in functional materials engineering; however, their efficient recycling, durable use, and multifunctional integration remain huge challenge for sustainable development. Herein, we report biophenolic nanospheres that exploit stimuli-responsive reversible assembly based on multiple directional interactions, allowing closed-loop recycling durability, even complex systems of thermosets. The biobased can serve long-term various environments (high temperature,...
Abstract The squealing noise generated by vehicle wipers has increasingly become a primary factor affecting driving safety and comfort. However, adjusting structure wettability in wet environments to solve the friction‐induced squeal of wiper blades remains challenge. Here, inspired effective liquid retention stable interface formation achieved through surface microstructural grooves Nepenthes, superhydrophilic elastomer material with groove array is prepared. This effectively retains...
Abstract Superlubricating materials with extremely low friction coefficients are essential for minimizing energy loss and wear in medical engineering applications. The small intestine, characterized by villi microvilli along biological lubricants, achieves ultralow under physiological pressures, making it a promising model biomimetic materials. However, current studies primarily focus on its micron structure, lacking comprehensive replication of composite structure lubrication performance...
Nonproductive adsorption of cellulase on lignin was a major inhibitory mechanism reducing the enzymatic saccharification efficiency lignocellulosic material. The surface and structural properties Fenton reaction-oxidized lignins (FRLs) their effects nonproductive binding enzymes to Avicel were examined. chemistry pretreatment not only decreased ratio syringyl guaiacyl units phenolic OH group content in preparations but increased carboxylic negative zeta potential lignin, all which could be...
Abstract Two‐dimensional material (2D) that possesses atomic thin geometry and remarkable properties is a star for the fundamental researches advanced applications. Defects in 2D materials are critical to understand chemical, physical, optical properties. Photoluminescence arises owing various physical phenomena including activator/dopant‐induced luminescence defect‐related emissions, so forth. With transmission electron microscopy (TEM) technologies, such as aberration correction low...
We investigate single photon transport in two waveguides coupled to a two-level quantum emitter (QE). With the deduced analytical scattering amplitudes, we show that under condition of chiral coupling between QE and waveguides, can play role ideal router redirect incident from one waveguide into other with probability 100% condition. The influences cross dissipations on routing are also shown.
In this letter, we consider an underlay cognitive radio network in which a secondary transmitter (ST) communicates with destination (SD) the aid of multiple relays, and colluding eavesdroppers attempt to intercept transmission. Assuming that there is no ST-SD link, one relays selected convey confidential information, while others cooperate jamming by transmitting artificial noise. Since eavesdroppers' channel information state considered be absent, two opportunistic relay selection schemes...
Massive multi-input multi-output (MIMO), which employs large number of antennas at the base station, can significantly boost spectral efficiency and multiplexing gain. To fully exploit huge array gain, accurate channel state information is required transmitter side. However, associated training overhead for downlink estimation consumes amount communication resource, especially frequency division duplexing massive MIMO system. address this issue, a distributed compressed sensing (DCS)-aided...