A5088095668- Transition Metal Oxide Nanomaterials
- Gas Sensing Nanomaterials and Sensors
- Conducting polymers and applications
- Thin-Film Transistor Technologies
- ZnO doping and properties
- Ga2O3 and related materials
- Polyoxometalates: Synthesis and Applications
- Electrohydrodynamics and Fluid Dynamics
- Semiconductor materials and devices
- Advanced Sensor and Energy Harvesting Materials
- Nanomaterials and Printing Technologies
- Stress Responses and Cortisol
- Anesthesia and Neurotoxicity Research
- Photonic Crystals and Applications
- Advancements in Semiconductor Devices and Circuit Design
- Nanowire Synthesis and Applications
South China University of Technology
2018-2022
University at Buffalo, State University of New York
2019
Korea University
2019
University of Electronic Science and Technology of China
2019
University of Wisconsin–Madison
2019
South China Normal University
2018
Nickel oxide (NiO) is a wide band gap semiconductor material that used as an electrochromic layer or ion storage in devices. In this work, the effect of annealing temperature on sol-gel NiO films was investigated. Fourier transform infrared spectroscopy (FTIR) showed formation via decomposition precursor nickel acetate occurred at about 300 °C. Meanwhile, increase roughness observed by Atomic force microscope (AFM), and precipitation large number crystallites 500 X-ray Diffraction (XRD) film...
Tungsten trioxide (WO3) is a wide band gap semiconductor material that used as an important electrochromic layer in devices. In this work, the effects of annealing temperature on optical sol-gel WO3 films were investigated. X-ray Diffraction (XRD) showed amorphous after being annealed at 100 °C, 200 °C and 300 respectively, but became crystallized 400 500 °C. An atomic force microscope (AFM) crystalline rougher than (annealed °C). ultraviolet spectrophotometer decreased from 3.62 eV to 3.30...
Tungsten oxide (WO3) electrochromic devices have attracted a lot of interest in the energy conservation field and shown preliminary application potential market. However, it is difficult to quantitatively direct experiments with existing theoretical models, which can restrict further development electrochromism. Here, an physical simulation model WO3 films was built solve above problem. Experimentally, actual kinetics LiClO4/propylene carbonate electrolyte determined as continuous...
Tungsten trioxide (WO3) is a wide band gap semiconductor material, which commonly not only used, but also investigated as significant electrochromic layer in devices. WO3 films have been prepared by inorganic and sol-gel free ammonium tungstate ((NH4)2WO4), with the modification of glycerol using spin coating technique. The surface tension, contact angle dynamic viscosity precursor solutions demonstrated that sample solution 25% volume fraction was optimal, equipped to facilitate growth...
Flexible thin-film transistors with high current-driven capability are of great significance for the next-generation new display technology. The effect a Cu-Cr-Zr (CCZ) copper alloy source/drain (S/D) electrode on flexible amorphous neodymium-doped indium-zinc-oxide (NdIZO-TFTs) was investigated. Compared pure (Cu) and aluminum (Al) S/D electrodes, CCZ changes TFT working mode from depletion to enhancement mode, which is ascribed alloy-assisted interface layer besides work function matching....
Polyethylene oxide (PEO)-modified silicon dioxide (SiO2)-doped crystalline tungsten trioxide (WO3) films for use as electrochromic layers were prepared on indium tin (ITO) glass by the sol–gel spin coating technique. The effects of PEO template and SiO2 transmittance modulation ability WO3 investigated. Fourier transform infrared spectroscopy (FT-IR) spectra analysis indicated that was decomposed after annealing at 500 °C 3 h. X-ray diffraction (XRD) pattern showed both helped reduce grain...
Even though electrochromism has been around for more than 50 years, it still several issues. Multi-layered films, high manufacturing costs, and a short lifetime are present in existing electrochromic devices. We demonstrate unique high-performance device with basic structure no solid sheets this work. In device, the electrolyte layer is also avoided. The uses an solution prepared from mixture of ammonium metatungstate iron (II) chloride as functional reversible redox properties. tungstate...
Over the past few decades, electrohydrodynamic (EHD) printing has proved to be an environmentally friendly, cost-effective and powerful tool in manufacturing electronic devices with a wire width of less than 50 μm. In particular, EHD is highly valued for ultrafine wire-width silver electrodes, which important large-area, high-resolution micron-scale or even nanoscale structures. this paper, we compare two methods surface modification glass substrate: UV treatment oxygen plasma treatment. We...
Tungsten trioxide (WO3) is used to prepare the important electrochromic layer of device as a wide bandgap semiconductor material. In this study, WO3 film was successfully prepared by screen printing. To modify thixotropy and wettability ink, polyvinyl alcohol (PVA) 2-perfluoroalkyl ethanol (FSO) were added in ammonium meta-tungstate (AMT) solution. We found that PVA additive could improve dynamic viscosity solution uniformity film. 2-Perfluoroalkyl lower surface tension increase AMT on...
Electrochromic device is made up of transparent conduction layer, electrochromic electrolyte layer and counter electrode layer. In this paper, we used a sol-gel method, which could decrease the cost, to prepare WO <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">3</sub> film. We firstly spin-coated precursor on ITO glass then annealed film at different temperature. Finally, covered assembled it into device. The was investigated by Scanning...
Objective Post-traumatic Stress Disorder (PTSD) occurs in people who suffers reparative shocking, scary, or dangerous event. Evidences demonstrate that PTSD is associated with cognitive decline and depression. In the general population, women tend to show higher incidence of compared men. Using ovariectomized rat model, present work was designed investigate potential beneficial effect aerobic exercise on prevention PTSD.
 Methods Adult Sprague-Dawley male rats were randomly divided into...