A5100610954- Thin-Film Transistor Technologies
- ZnO doping and properties
- Advanced Memory and Neural Computing
- Organic Light-Emitting Diodes Research
- Organic Electronics and Photovoltaics
- Semiconductor materials and devices
- Conducting polymers and applications
- Advanced Sensor and Energy Harvesting Materials
- Transition Metal Oxide Nanomaterials
- Neuroscience and Neural Engineering
- Ferroelectric and Piezoelectric Materials
- Gas Sensing Nanomaterials and Sensors
- Hydrogen embrittlement and corrosion behaviors in metals
- Microstructure and Mechanical Properties of Steels
- Luminescence Properties of Advanced Materials
- Silicon and Solar Cell Technologies
- Nuclear Materials and Properties
- Microwave Dielectric Ceramics Synthesis
- Corrosion Behavior and Inhibition
- High-Temperature Coating Behaviors
- High Temperature Alloys and Creep
- Silicon Nanostructures and Photoluminescence
- Photoreceptor and optogenetics research
- CCD and CMOS Imaging Sensors
- Luminescence and Fluorescent Materials
Shanghai University
2016-2025
Yangzhou University
2025
Shanghai Research Institute of Materials
2010-2024
Renji Hospital
2024
Shanghai Jiao Tong University
2013-2024
Sichuan University
2024
Shanghai University of Engineering Science
2009-2024
First Affiliated Hospital of Shihezi University Medical College
2024
Xihua University
2024
Donghua University
2024
Photonic crystal fibers (PCFs) have attracted significant attention during the last years and much research has been devoted to develop fiber designs for various applications, hereunder tunable devices. Recently, thermally electrically PCF devices based on liquid crystals (LCs) demonstrated. However, optical tuning of LC until now not Here we demonstrate an all-optical modulator, which utilizes a pulsed 532nm laser modulate spectral position bandgaps in photonic infiltrated with dye-doped...
Green, environment friendly, and sustainable biomass-based adhesive has been considered as an optimum alternative of petroleum-derived adhesive, yet poor water resistance restricts their advancement popularization to a large extent. Herein, hyperbranched cross-linking cellulose-based with synergistic effect covalent bonds secondary (mainly include hydrogen bond hydrophobic effect) is synthesized based on the Maillard reaction between dialdehyde cellulose (DAC) polyamines. The active aldehyde...
Memristive devices have been widely employed to emulate biological synaptic behavior. In these cases, the memristive switching generally originates from electrical field induced ion migration or Joule heating phase change. this letter, Ti/ZnO/Pt structure was found show ascribed a carrier trapping/detrapping of trap sites (e.g., oxygen vacancies zinc interstitials) in ZnO. The level can be controllably adjusted by regulating current compliance voltage amplitude. Multi-level conductance...
Abstract Surface electromyography (sEMG) is used to detect and analyze human muscle biopotential. Recently, flexible noninvasive electrodes (FNEs) have emerged extract bioelectrical signals from individual bodies. For FNEs be deployed as a central component of physiological signal acquisition, the quest for elevated signal-to-noise ratio density compelling owing small amplitude sEMG. Herein, we review recent progress in sEMG acquisition. We summarize needed properties FNEs, compare...
Ambipolar thin film transistors have attracted increasing research interests due to their promising applications in complementary logic circuits and the dissipative charge transporting devices. Here, we report fabrication of an ambipolar transistor using tin mono-oxide (SnO) as a channel, which possesses balanced electron hole field-effect mobilities. A metal oxide semiconductor-like inverter SnO dual operation is demonstrated with maximum gain up 30 long-term air stability. Such device...
A nanofluidic-based memristor device is obtained by using a track-etched conical nanochannel with mixed ionic liquid/water solutions.
It has been reported that in chalcogenide-based electrochemical metallization (ECM) memory cells (e.g., As2S3:Ag, GeS:Cu, and Ag2S), the metal filament grows from cathode Pt W) towards anode Cu Ag), whereas growth along opposite direction observed oxide-based ECM ZnO, ZrO2, SiO2). The difference ascribed to a high ion diffusion coefficient chalcogenides comparison with oxides. In this paper, upon analysis of OFF state I–V characteristics ZnS-based cells, we find rupture rejuvenation occur at...
The Er<sup>3+</sup>/Yb<sup>3+</sup> co-doped MgWO<sub>4</sub> phosphor exhibited green UC and DC emission at excited by of 980 nm (a) 379 (b) light, respectively.
Enhancing the reliability and sensitivity of gas sensors based on FETs has been extensive concern for their practical application. However, few reports are available nanofiber FET fabricated by electrospinning process. In this work, ethanol Yb-doped In2O3 (InYbO) a simple fast method. The optimized with doping concentration 4 mol % show better electrical performance, including high mobility 6.67 cm2/Vs, an acceptable threshold voltage 3.27 V, suitable on/off current ratio 107, especially...
Cortisol hormone imbalances can be detected through non-invasive sweat monitoring using field-effect transistor (FET) biosensors, which provide rapid and sensitive detection.
Photoluminescence (PL) spectra impacted by electric polarization in Pr3+ doped diphase (1-x)BaTiO3-xCaTiO3 (x = 0.4–0.7) ceramics were studied systematically. The transparent electrode of indium tin oxide was deposited on both surfaces to reduce experimental errors and then PL properties characterized with without polarization. An enhancement intensity ∼100% obtained the Ba1−xCaxTiO3 0.7) It found that increased same level whether poling direction up or down. With x increases, enhanced...
The color-tunable upconversion (UC) emission and optical temperature sensing behaviour was observed from the Er-Yb-Mo codoped Bi7Ti4NbO21 (BTN) ferroelectric oxide. By control of Mo concentration, ceramics are capable generating color tunability green to yellow, then red. red UC studied using fluorescence intensity ratio (FIR) technique at region 133 450K, showing a relatively high sensitivity. experimental data fitted linear function very well, which suggests that oxides could be used for...
Stabilized FeSe thin films in ambient pressure with tunable superconducting critical temperature would be a promising candidate for electronic devices. By carefully controlling the depositions on twelve kinds of substrates using pulsed laser deposition technique single crystalline were fabricated. The high quality was confirmed by X-ray diffraction full width at half maximum 0.515° rocking curve and clear four-fold symmetry φ-scan. have T c ~ 15 K CaF2 substrate stable conditions air more...
Brain-like neuromorphic computing system provides an alternative approach for the future computer its characteristics of high-efficiency, power-efficient, self-learning, and parallel computing. Therefore, imitation synapse behavior based on microelectronics is particularly important. Recently, synaptic transistors have received widespread attention. Among them, solid oxide-based are more compatible with large-scale fabrication than liquid organic-based transistors. So development oxide...
Abstract Neuromorphic computing systems shows great potential for use in artificial intelligence. In this field, the simulation of synaptic behavior by electronic devices is considered as first step hardware implementation. However, solid‐state oxide synapse transistors still remain largely unexplored. An environmentally friendly aqueous route adopted film fabrication. Li doped Al 2 O 3 to promote formation electrical double layers (EDLs). aqueous‐solution‐processed /AlLiO thin‐film...
The perceptual learning function of a simulating human body is very important for constructing neural computing system and brainlike computer in the future. sense smell an part sensory nervous system. However, current gas sensors simply convert concentrations into electrical signals do not have same memory as synapses. To solve this problem, we propose new sensing idea to induce activate synaptic properties transistors by adjusting oxygen vacancy active layer. This sensor combines detection...