A5045318853- Gas Sensing Nanomaterials and Sensors
- Analytical Chemistry and Sensors
- Advanced Chemical Sensor Technologies
- Thin-Film Transistor Technologies
- ZnO doping and properties
- Semiconductor materials and devices
- Organic Electronics and Photovoltaics
- Organic Light-Emitting Diodes Research
- Perovskite Materials and Applications
- Supercapacitor Materials and Fabrication
- Conducting polymers and applications
- Advanced Battery Materials and Technologies
- Advanced Sensor and Energy Harvesting Materials
- Electrochemical sensors and biosensors
- Advancements in Battery Materials
- Advanced Memory and Neural Computing
- Transition Metal Oxide Nanomaterials
- Advanced ceramic materials synthesis
- Electrospun Nanofibers in Biomedical Applications
- Electrochemical Analysis and Applications
- MXene and MAX Phase Materials
- Silicon Nanostructures and Photoluminescence
- Advancements in Semiconductor Devices and Circuit Design
- Silicone and Siloxane Chemistry
- 2D Materials and Applications
East China University of Political Science and Law
2025
Northwest Normal University
2014-2024
South China Agricultural University
2024
Shanghai Research Institute of Chemical Industry
2017-2023
East China University of Science and Technology
2016-2023
Hefei Normal University
2014-2022
Zhejiang University
2019
China XD Group (China)
2019
Tang Du Hospital
2015-2019
Hangzhou Xixi hospital
2019
pH is a critical parameter used to specify the acidity or alkalinity of an aqueous solution in chemistry, food processing, and medical care. In this study, conductimetric-type micro sensor has been achieved using PANI membrane fabricated on flexible substrate film aiming monitor wound healing. The based incorporation polyaniline (PANI) membrane, interdigital electrode, polyimide (PI) substrate. was doped with dodecyl benzene sulfonic acid (DBSA) obtain good conductivity. electrodes were...
Two-dimensional transition metal carbides/nitrides (MXenes) show great potential in volatile organic compound (VOC) sensors owing to their exceptional electrical properties, numerous active sites, and abundant terminal functional groups. However, pure MXene Ti3C2Tx is prone oxidative degradation under ambient environment, the insufficient response poor stability are still grand challenges. Hereby, by deliberately introducing oxide semiconductor multilayer Ti3C2Tx, a promising Ti3C2Tx/SnO2...
It is a novel-effective process for realizing high-efficiency sensing and continuous gas monitoring by introducing precious metals into metal–oxide–semiconductors (MOSs). In this study, Ag exploited to prepare surface functionalized SnO2 nanoparticles (NPs) innovative xAg@SnO2/CsPbBr3, activating catalyzing the reactions on semiconductors. The results show that metal NPs promote directional transport of carriers, thus improving performances. addition, xAg@SnO2/CsPbBr3 composites originated...
In this letter, ultralow-operation-voltage (<; 2 V) solution-processed organic thin-film transistors were achieved at small gate dielectric capacitance of only 12.2 nF/cm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> in the bottom-gate bottom-contact configuration. devices, 6,13-bis(triisopropylsilylethynyl)-pentacene blended with polystyrene was used as channel layer, and ultraviolet cross-linked polyvinyl alcohol layer. The maximum...
In this work, ZnO nanocrystals (NCs) are innovatively decorated on the hierarchically porous microflowers (MFs) of BiOBr. The preparation is accompanied by construction n–n nano-heterojunctions. crystallographic information, microstructure, oxygen vacancy, and gas sensing performances BiOBr/ZnO composites investigated. sensor presents excellent response characteristics to triethylamine (TEA). Compared with BiOBr MFs pure NCs, composite exhibits a higher (Ra/Rg) about 20.57 100 ppm TEA at 200...
All-inorganic halide perovskites, as a dominant member of the perovskite family, have been proven to be excellent semiconductors due great successes for solar cells, light-emitting diodes, photodetectors, and nanocrystal photocatalysts. Despite remarkable advances in those fields, there are few research studies focusing on gas humidity-sensing performances, especially pure CsPbBr3 heterogeneous CsPbBr3@MoS2 composites. Here, we first report valuable sensor prepared by electrospinning,...
In this letter, solution processed low voltage (&lt;3 V) zinc oxide (ZnO) thin-film transistors with the maximum process temperature not exceeding 150 °C were achieved. devices, an ultra-thin zirconium layer was formed as gate dielectric via ultraviolet irradiation assisted sol-gel processes, and ZnO channel from aqueous precursor of ammine-hydroxo complex. The devices can be operated under a 3 V, show decent device performance field effect mobility 0.45 cm2/V · s ON/OFF current ratio 105.
Experimental research was conducted to clarify the wettability alteration mechanism in presence of metal cations. Wettability studied by measuring contact angle on a quartz–crude oil–water system. The quartz surface is aged an asphaltene/toluene solution study effect aging time, asphaltene concentration, water film surface, and cations surface. property characterized with ζ-potential measurements infrared (IR) spectroscopy mechanism. Results show that becomes more oil-wet increase...