A5100381492- Advanced Sensor and Energy Harvesting Materials
- Photonic and Optical Devices
- Optical Coherence Tomography Applications
- Advanced Fiber Laser Technologies
- Plasmonic and Surface Plasmon Research
- ZnO doping and properties
- Conducting polymers and applications
- Nanoplatforms for cancer theranostics
- Photoacoustic and Ultrasonic Imaging
- Magnetic and transport properties of perovskites and related materials
- Bone Tissue Engineering Materials
- Copper-based nanomaterials and applications
- Gait Recognition and Analysis
- Ultrasound and Hyperthermia Applications
- 3D Printing in Biomedical Research
- Diabetic Foot Ulcer Assessment and Management
- Calcium Carbonate Crystallization and Inhibition
- Advanced Photocatalysis Techniques
- Microfluidic and Bio-sensing Technologies
- Chemical Looping and Thermochemical Processes
- Wireless Body Area Networks
- Advanced Thermoelectric Materials and Devices
- Analog and Mixed-Signal Circuit Design
- Nanomaterials and Printing Technologies
- Prosthetics and Rehabilitation Robotics
Tiangong University
2021-2025
University Town of Shenzhen
2020-2024
Tsinghua University
2007-2024
Huawei Technologies (China)
2024
Westlake University
2023-2024
State Key Laboratory of Medicinal Chemical Biology
2024
Chengdu University of Traditional Chinese Medicine
2024
Nankai University
2024
West China Hospital of Sichuan University
2023
Guilin University of Electronic Technology
2023
Ultralong silver nanowires (Ag NWs) are preferred for enabling transparent conductive networks with low sheet resistance, high transparency, and excellent mechanical flexibility, which offer great merits in achieving high-performance flexible energy storage devices. Herein, a new type of polyol process was proposed the synthesis ultralong Ag NWs. Uniform NWs average length 75 μm were obtained. Transparent films (TCFs) based on as-prepared exhibited resistance 15.2 Ω/sq at 84% transmittance...
Abstract Printable silver‐nanowire (Ag NW) inks with simple formulation, low cost, and high conductivity are developed screen printed on flexible poly(ethylene terephthalate) substrates. By using ultralong Ag NWs (≈75 µm in length) as the conductor, screen‐printed NW patterns exhibit exceptional (up to 8.32 × 10 3 S cm −1 ) excellent mechanical robustness. Rheological behavior suitable for printing is achieved by adjusting formulation of inks, which assures neat smooth lines resolution 100...
In this paper, a metal–insulator–metal (MIM) surface plasmon waveguide structure is proposed and numerically investigated. It composed of square-ring cavity with silver baffle, an isosceles triangle cavity, bus baffle. The results show that the can produce triple Fano resonances be independently tuned by changing structural parameters. detection refractive indexes at different positions in was also accomplished, maximum sensitivity 2259.56 nm/RIU. On basis this, simultaneous measurement...
In recent years, the application of both fluorescence and photothermal systems in one system has received great attention biomedical field. Yet, synthesizing a nanomaterial with (radiative decay) effect (nonradiative is rarely reported. Here, we proposed novel plasmonic-fluorescent Janus Au-PbS nanoparticles (NPs) tunable near-infrared II (NIR-II) to be used as highly effective nanotheranostic for dual-modal NIR-IIb imaging (FI)/computed tomography (CT)-guided therapy. addition, investigated...
After fitting a topic model to 40,927 COVID-19-related paragraphs in 3,581 earnings calls over the period January 22 April 30, 2020, we obtain firm-level measures of exposure and response related COVID-19 for 2,894 U.S. firms. We show that despite large negative impact on their operations, firms with strong corporate culture outperform peers without culture. Moreover, these are more likely support community, embrace digital transformation, develop new products than those peers. conclude is...
In this study, we designed a novel two-dimensional ulrathin TiO2 nanosheet structure decorated with Ir quantum dots via an immersion method for photocatalytic H2 production. The resulting Ir-modified (Ir/TiO2) possess excellent and stable production activity, the rate of 3% Ir/TiO2 being 21 times that pure TiO2. This enhanced activity is attributed to interface sites formed between ultrathin dots, which increase visible light absorption, accelerate separation photogenerated charges,...
Triboelectric nanogenerators (TENGs) are emerging as a sustainable and environmentally friendly approach for energy harvesting self-powered sensing, because of their diverse material options, simple structure, efficient conversion. However, developing tribopositive materials with both high-charge-inducing high-charge-trapping capabilities remains significant challenge. Herein, high-performance TENG is developed based on polyaniline (PANI) embedded polyacrylonitrile (PAN) nanofiber membrane...
Abstract With the popularity of smart terminals, wearable electronic devices have shown great market prospects, especially high-sensitivity pressure sensors, which can monitor micro-stimuli and high-precision dynamic external stimuli, will an important impact on future functional development. Compressible flexible sensors attracted wide attention due to their simple sensing mechanism advantages light weight convenience. Sensors with high sensitivity are very sensitive detect...
Immune responses can determine the in vivo fate of implanted materials. The strategy for developing implants has shifted towards using materials with immunomodulatory activity. However, immunoregulatory effect hydrophilicity titanium surface on macrophage behavior and its underlying mechanism remain poorly understood. Here, Ti hydrophilicity‐dependent murine RAW264.7 macrophages was investigated vitro . Two laboratory models significantly different similar roughness were established...
Electrospun nanofiber acoustoelectric devices typically have a bandwidth in the range of 100–400 Hz, which limits their applications. This study demonstrates novel device structure with tunable based on oriented electrospun polyacrylonitrile (PAN) nanofibers and slit electrodes. When PAN were arranged perpendicular to slits, had much wider than parallel counterparts, while latter similar that randomly nanofibers. In all devices, electrical outputs follow trend aspect ratio. However, number...
We introduce a fully integrated configurable analog front-end (CAFE) sensor intended to accommodate various types of bio-potential signals in this article. The proposed CAFE is composed an AC-coupled chopper-stabilized amplifier effectively reduce 1/f noise and energy- area-efficient tunable filter tune interface the bandwidth specific interest. A active-pseudo-resistor into amplifier's feedback realize reconfigurable high-pass cutoff frequency enhance its linearity, while designed using...
Magnetization and local Co structure of $4\phantom{\rule{0.3em}{0ex}}\mathrm{at.}\phantom{\rule{0.2em}{0ex}}%$ Co-doped ZnO insulating films, prepared by direct current reactive magnetron cosputtering, have been studied as a function substrates. Although all the Co:ZnO films possess common feature that ${\mathrm{Co}}^{2+}$ replaces ${\mathrm{Zn}}^{2+}$, room-temperature ferromagnetism is strongly dependent on The reorganization defects due to magnetoelectric coupling slight dissimilarity...