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within **angyang Wu Remove this filter Characterization and Evaluation of Materials Remove this filter

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  1. No Access

    Article

    A colorimetric aptasensor for CA125 determination based on dual catalytic performance of CeO2 nanozyme confined in macroporous silica foam

    A portable colorimetric aptasensor was constructed based on the dual catalytic performance of CeO2 nanozyme to determine carbohydrate antigen 125 (CA125). Firstly, CeO2 nanozyme was synthesized by calcination and...

    Ruiting Wen, **ngyang Wu, Jiuying Tian, Jusheng Lu in Microchimica Acta (2023)

  2. No Access

    Article

    Effect of the electron irradiation on the ion permeation through the GO membrane

    The ion permeation through graphene oxide (GO) membranes irradiated by electrons was studied in this paper. The effect of irradiation on the microstructure of GO membranes was investigated using various techni...

    Libing Qian, Mingyang Wu, Haodong Yang… in Journal of Materials Science: Materials in… (2023)

  3. No Access

    Article

    Synthesis of hydrophobically associating polymer: temperature resistance and salt tolerance properties

    Hydrophobic associating polymer was synthesized by aqueous polymerization of acrylamide, 2-acrylamide-2-methylpropanesulfonic acid and hydrophobic monomer octadecyl dimethyl allyl ammonium chloride (C18DMAAC) by ...

    Jianmin Shi, Zhilian Wu, Qingchun Deng, Ling Liu, Xufeng Zhang… in Polymer Bulletin (2022)

  4. Article

    Correction to: Ultrasensitive cloth-based microfluidic chemiluminescence detection of Listeria monocytogenes hlyA gene by hemin/G-quadruplex DNAzyme and hybridization chain reaction signal amplification

    Qiu** Shang, Yan Su, Yi Liang, Wei Lai… in Analytical and Bioanalytical Chemistry (2022)

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  5. No Access

    Article

    Si diffusion across the liquid/solid interface of capillary driven (Al–Si)-KxAlyFz micro-layers

    Diffusion is an important phenomenon involved in thermal processing, e.g., a Si diffusion in an (Al–Si)-KxAlyFz clad alloy during aluminum (Al–Mn) brazing, to be considered in this study. Specifically, the Si mig...

    Yangyang Wu, Cheng-Nien Yu, Dusan P. Sekulic in Journal of Materials Science (2021)

  6. No Access

    Article

    Colorimetric determination of tyrosinase based on in situ silver metallization catalyzed by gold nanoparticles

    Gold nanoparticles (AuNPs) catalyze the mild reaction between the weak reducing agent kojic acid (KA) and silver ions (Ag+) to form Au@Ag bimetallic NPs by the combination of the intrinsic catalysis with plasmoni...

    Hui Liu, Bowen Liu, Pengcheng Huang, Yangyang Wu, Fang-Ying Wu… in Microchimica Acta (2020)

  7. No Access

    Article

    Ultrasensitive cloth-based microfluidic chemiluminescence detection of Listeria monocytogenes hlyA gene by hemin/G-quadruplex DNAzyme and hybridization chain reaction signal amplification

    In this work, a cloth-based chemiluminescence (CL) biosensor has been firstly presented for highly sensitive determination of long PCR amplicons. Under the action of a hybridization chain reaction, a good deal...

    Qiu** Shang, Yan Su, Yi Liang, Wei Lai… in Analytical and Bioanalytical Chemistry (2020)

  8. No Access

    Article

    Crack Behavior and Crystallographic Feature for TMCP690 Steel under Fatigue Loading

    For a new type of thermomechanical controlled process steel, when stress intensity factor was about 32 MPa m1/2, several slip bands with different orientations occurred in cyclic plastic zone. Some slip bands had...

    **angyang Wu, Xu Zhao, Weihua Zhang… in Journal of Materials Engineering and Perfo… (2020)

  9. No Access

    Chapter and Conference Paper

    Adsorption Behavior of Cu(II) to Silica-Humics Composite Aerogels

    aerogel is a kind of nanoscale amorphous solid mesoporous material made by agglomerating colloidal particles with gas as dispersion medium, providing aerogel with high surface area and absorptive performa...

    Guihong Han, Pengfei Tang, Hongyang Wu… in Characterization of Minerals, Metals, and … (2019)

  10. No Access

    Chapter and Conference Paper

    Experimental Investigation on Desiliconization of Low-Grade Bauxite by Flotation Process

    Low-grade bauxite resources are abundant in China. However, the high content of silica can not meet the production requirments of alumina. Desiliconization experiments were carried out during the process of on...

    Guihong Han, Hongyang Wu, Wenjuan Wang, Yanfang Huang in Light Metals 2018 (2018)

  11. No Access

    Article

    Synthesis and enhanced acetone gas-sensing performance of ZnSnO3/SnO2 hollow urchin nanostructures

    A kind of novel ZnSnO3/SnO2 hollow urchin nanostructure was synthesized by a facile, eco-friendly two-step liquid-phase process. The structure, morphology, and composition of samples were characterized using X-ra...

    Dandan Lian, Bing Shi, Rongrong Dai, **aohua Jia… in Journal of Nanoparticle Research (2017)

  12. No Access

    Article

    Magnetic Flux Leakage Signal Inversion Based on Improved Efficient Population Utilization Strategy for Particle Swarm Optimization

    In this paper, an improved efficient population utilization strategy for particle swarm optimization (IEPUS-PSO) for high dimension problem is proposed to estimate defect profile from magnetic flux leakage (MF...

    Wenhua Han, Zhengyang Wu, Mengchu Zhou… in Russian Journal of Nondestructive Testing (2017)

  13. No Access

    Article

    Facile synthesis of α-Fe2O3@graphene oxide nanocomposites for enhanced gas-sensing performance to ethanol

    A simple and eco-friendly approach was used to prepare α-Fe2O3@graphene oxide (α-Fe2O3@GO) nanocomposites with different iron oxide content in lower temperature. The nanocomposites were characterized by X-ray dif...

    **aohua Jia, Dandan Lian, Bing Shi… in Journal of Materials Science: Materials in… (2017)

  14. No Access

    Article

    High-performance tandem organic light-emitting diodes based on a buffer-modified p/n-type planar organic heterojunction as charge generation layer

    High-performance tandem organic light-emitting diodes (TOLEDs) were realized using a buffer-modified p/n-type planar organic heterojunction (OHJ) as charge generation layer (CGL) consisting of common organic m...

    Yukun Wu, Ying Sun, Houyun Qin, Shoucheng Hu, Qingyang Wu, Yi Zhao in Applied Physics A (2017)

  15. No Access

    Article

    Solution-based synthesis of carbon-hematite composite thin films for high-performance supercapacitor applications

    Supercapacitor has received intense interest due to its high-charge/discharge rate and high-power density. C/Fe2O3 layer with different C/Fe ratios were synthesized by a solution-based approach for supercapacitor...

    **zhan Su, Shangpu Liu, Jian Wang, Cong Liu, Yufeng Li, Dongyang Wu in MRS Communications (2016)

  16. No Access

    Article

    One-step hydrothermal synthesis of Fe3O4/g-C3N4 nanocomposites with improved photocatalytic activities

    The nanocomposites of g-C3N4 supported by Fe3O4 nanoparticles (Fe3O4/g-C3N4) have been fabricated through a simple hydrothermal route in a water–ethanol system. The nanocomposites were characterized by X-ray dif...

    **aohua Jia, Rongrong Dai, Yali Sun… in Journal of Materials Science: Materials in… (2016)

  17. No Access

    Article

    Erosion–Corrosion Property of CeO2-Modified HVOF WC-Co Coating

    Rare-earth elements have been widely used in materials manufacturing to improve hardness and toughness. In this work, conventional, nanostructured, and CeO2-modified WC-12Co powders were sprayed using high-veloci...

    Yan Liu, Zongqiu Hang, Hui Chen, Shengbo Ceng… in Journal of Thermal Spray Technology (2016)

  18. No Access

    Article

    Multi-sensitive copolymer hydrogels of N-isopropylacrylamide with several polymerizable azobenzene-containing monomers

    Three kinds of photosensitive and two kinds of photo/pH-sensitive polymerizable azobenzene-containing monomers were designed and synthesized. Three thermo/light dual-responsive and two thermo/light/pH triple-r...

    Lixia Li, Bing Lu, Ye Zhang, **aodong **ng, **angyang Wu… in Journal of Polymer Research (2015)

  19. No Access

    Article

    Highly sensitive formaldehyde chemical sensor based on in situ precipitation synthesis of ZnSnO3 microspheres

    Highly sensitive formaldehyde chemical sensor was fabricated using uniform and mono-disperse ZnSnO3 microspheres, which were successfully prepared by a template-free, economical in situ precipitation method combi...

    **aohua Jia, Minggang Tian, Zhen Zhang… in Journal of Materials Science: Materials in… (2015)

  20. No Access

    Article

    In situ precipitation preparation of ZnO hollow spheres and their photocatalysis and gas-sensing properties

    ZnO hollow spheres were synthesized by in situ precipitation method in the presence of surfactant polyvinylpyrrolidone combined with subsequent calcination. The prepared ZnO was characterized using scanning e...

    **aohua Jia, Minggang Tian, Yingying Liu, **angyang Wu, Haojie Song in Applied Physics A (2015)

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