Showing 2,661 - 2,680 results of 3,020 for search '"nanoparticle"', query time: 0.08s Refine Results
  1. 2661

    Exploring the twin potential of nanostructured TiO2:SeO2 as a promising visible light photocatalyst and selective fluorosensing platform by Aarti Sharma, Nidhi Sharotri, Pankaj Kandwal, Rakesh Kumar Sharma, Dhiraj Sud, Ritu Rai, Anna Hnydiuk-Stefan

    Published 2024-06-01
    “…The obtained nanostructure consists of uniform globular nanoparticles having approximate size of 170 nm and possess an optical band gap of 2.33 eV with absorption maxima at 473 nm. …”
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    Article
  2. 2662

    Plant-Derived Anti-Cancer Therapeutics and Biopharmaceuticals by Ghyda Murad Hashim, Mehdi Shahgolzari, Kathleen Hefferon, Afagh Yavari, Srividhya Venkataraman

    Published 2024-12-01
    “…Also addressed are plant-derived anti-cancer vaccines, nanoparticles, monoclonal antibodies, and immunotherapies. …”
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    Article
  3. 2663

    Coupling mechanisms of plasmon resonance and Bi3+ emission in YAG: Bi, Ce, Yb epitaxial films at low temperatures by Markiyan Kushlyk, Yaroslav Shpotyuk, Volodymyr Tsiumra, Yaroslav Zhydachevskyy, Lev-Ivan Bulyk, Volodymyr Haiduchok, Ihor Syvorotka, Dmytro Sugak, Matej Baláž, Andrzej Suchocki

    Published 2025-01-01
    “…Abstract This paper is devoted to the investigation of the plasmonic effect of metal nanoparticles (NPs) formed on the surface of the YAG: Bi, Ce, Yb phosphors in a temperature range between 4 and 300 K. …”
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    Article
  4. 2664

    Biofunctionalized patterned platform as microarray biochip to supervise delivery and expression of pDNA nanolipoplexes in stem cells via mechanotransduction by Mingkui Shen, Yan Hou, Shihui Xu, Jun Tan, Honggang Zhou, Qi Miao, Wanheng Zhang, Yazhou Chen, Nana Wang, Yongtao Wang

    Published 2025-01-01
    “…Gene transfection efficiency was enhanced with increasing cell nanomechanics, which was also confirmed by the evaluation of cell internalization capacity of nanoparticles and DNA synthesis ability. This work will provide a new strategy to study functional biomaterials, microarray chips and internal mechanism of gene transfection in patterned stem cells on biochips. …”
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    Article
  5. 2665

    High-pressure hydrothermal synthesis of shape-controlled AuPt nanoflowers with enhanced electro-catalytic properties for methanol oxidation reaction by Yan Liu, Ziyi Li, Zhao Zhang, Haitao Zhang

    Published 2025-03-01
    “…Furthermore, the AuPt NFs prepared using 640 mg CTAC also exhibited the larger ECSAs and the better MOR catalytic performance than those of Pt nanoparticles (NPs) alone and commercial Pt black. The mass-normalized current densities for MOR in the presence of AuPt NFs was approximately 3.1 and 5.9 times higher than those of Pt NPs and commercial Pt black, respectively. …”
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    Article
  6. 2666

    Nano-island-encapsulated cobalt single-atom catalysts for breaking activity-stability trade-off in Fenton-like reactions by Zhi-Quan Zhang, Pi-Jun Duan, Jie-Xuan Zheng, Yun-Qiu Xie, Chang-Wei Bai, Yi-Jiao Sun, Xin-Jia Chen, Fei Chen, Han-Qing Yu

    Published 2025-01-01
    “…In this configuration, small carrier-based ZnO nanoparticles (the “islands”) are utilized to confine and stabilize Co single atoms. …”
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    Article
  7. 2667

    Crosstalk between Substrates and Rho-Associated Kinase Inhibitors in Cryopreservation of Tissue-Engineered Constructs by Arindam Bit, Awanish Kumar, Abhishek Kumar Singh, Albert A. Rizvanov, Andrey P. Kiassov, Pradeep Kumar Patra, Munish Kumar, Akalabya Bissoyi

    Published 2017-01-01
    “…It is shown that incorporation of ionic nanoparticles in the presence of an external electrical field improves the generation of ROCK inhibitors to safeguard cellular viability for the enhanced cryopreservation of engineered tissues.…”
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    Article
  8. 2668

    Electrocatalytic CO Reduction to Produce Long‐chain Products Through Fischer‐Tropsch Pathway by Bo Cao, Fu‐Zhi Li, Songbai Han, Qiang Xu, Jun Gu

    Published 2025-02-01
    “…In this study, we utilized Ru nanoparticles for electrochemical COR under elevated conditions (423 K and 2.8 MPa). …”
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    Article
  9. 2669

    Co-Doping Effects in CdWO4 Scintillator Thin Films as Alpha Counters: Ag and Gd Cases by Nooshin Heydarian Dehkordi, Morteza Raeisi, Sanaz Alamdari

    Published 2024-06-01
    “…FE-SEM and EDAX-map images exhibited a uniform distribution of CWO and co-doped CWO nanoparticles (NPs) in PES. The precision of the Monte Carlo technique for the computation of alpha particle trajectories in CWO-20wt. % PES and co-doped CWO-20wt. % PES thin films were 55 and 53 µm, respectively, which approximately agreed with FE-SEM images. …”
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    Article
  10. 2670

    Investigation of Micro- and Nanosized Particle Erosion in a 90° Pipe Bend Using a Two-Phase Discrete Phase Model by M. R. Safaei, O. Mahian, F. Garoosi, K. Hooman, A. Karimipour, S. N. Kazi, S. Gharehkhani

    Published 2014-01-01
    “…The influences of size and concentration of micro- and nanoparticles, shear forces, and turbulence on erosion behavior of fluid flow were studied. …”
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    Article
  11. 2671

    Enhancement of Photocatalytic Activity on TiO2-Nitrogen-Doped Carbon Nanotubes Nanocomposites by Lingling Wang, Long Shen, Yihuai Li, Luping Zhu, Jiaowen Shen, Lijun Wang

    Published 2013-01-01
    “…The results show that the TiO2 nanoparticles with a narrow size of 7 nm are uniformly deposited on CNx. …”
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    Article
  12. 2672

    Evaluation of Machinability and Energy Consumption of CK45 Steel Using Synthetic-Based Nanofluid and Minimum Quantity Lubrication Cutting Fluid by Emine Şap, Üsame Ali Usca, Ünal Değirmenci, Serhat Şap, Mahir Uzun

    Published 2025-01-01
    “…It was observed that Cu nanoparticles added into the nanofluid increased the machinability properties. …”
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    Article
  13. 2673

    Deposition of DNA Nanostructures on Highly Oriented Pyrolytic Graphite by Yanjing Gao, Jielin Chen, Jiangbo Liu, Mingqiang Li, Yichun Wang

    Published 2025-02-01
    “…In addition, DNA tetrahedron origami is employed as a rigid, precise, and programmable three‐dimensional framework for controlled patterning of gold nanoparticles on HOPG surface, demonstrating the potential for constructing plasmonic devices and arranging other functional species on sp2 carbon‐based substrates for specific applications. …”
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    Article
  14. 2674

    Efficient Particle Manipulation Using Contraction–Expansion Microchannels Embedded with Hook-Shaped Arrays by Di Huang, Yan Zhao, Chao Cao, Jiyun Zhao

    Published 2025-01-01
    “…Inertial microfluidics, as an efficient method for the manipulation of micro-/nanoparticles, has garnered significant attention due to its advantages of high throughput, structural simplicity, no need for external fields, and sheathless operation. …”
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    Article
  15. 2675

    Investigation of Optimum Polymerization Conditions for Synthesis of Cross-Linked Polyacrylamide-Amphoteric Surfmer Nanocomposites for Polymer Flooding in Sandstone Reservoirs by A. N. El-hoshoudy, S. E. M. Desouky, M. Y. Elkady, A. M. Alsabagh, M. A. Betiha, S. Mahmoud

    Published 2015-01-01
    “…This polymers class can be synthesized by copolymerization of acrylamide (AM), reactive surfmer, functionalized silica nanoparticles, and a hydrophobic cross-linker moiety in the presence of water soluble initiator via heterogeneous emulsion polymerization technique, to form latexes that can be applied during polymer flooding. …”
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  16. 2676
  17. 2677

    Development of a Stable TiO2 Nanocomposite Self-Cleaning Coating for Outdoor Applications by F. Madidi, G. Momen, M. Farzaneh

    Published 2016-01-01
    “…A convenient and low-cost approach for the elaboration of a stable superhydrophobic coating is reported, involving the use of TiO2 nanoparticles via the spray coating method. This method can be used for preparing self-cleaning superhydrophobic coatings on large areas for different kinds of substrates. …”
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    Article
  18. 2678

    Micro and nanoparticulate PP/CaCO3 composites mechanical, thermal and transport properties - DOE by Juliano Martins Barbosa, Caroline Valadão Pacheco, Gisele Szilágyi, Patrícia Candioto de Oliveira, Renato Meneghetti Peres, Hélio Ribeiro

    Published 2025-02-01
    “…Abstract Composite based on PP/CaCO3 contained micro and nanoparticles were investigated in relation its activation volume, mechanical, thermal and transport properties. …”
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    Article
  19. 2679

    Large-scale high uniform optoelectronic synapses array for artificial visual neural network by Fanqing Zhang, Chunyang Li, Zhicheng Chen, Haiqiu Tan, Zhongyi Li, Chengzhai Lv, Shuai Xiao, Lining Wu, Jing Zhao

    Published 2025-01-01
    “…The highly uniform floating-gate synaptic transistors array were constructed by the wafer-scale grown monolayer molybdenum disulfide with Au nanoparticles (NPs) acting as the electrons capture layers. …”
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    Article
  20. 2680

    Construction of 3D aerogels consisting of cellulose and BNNSs bridged by AgNPs for enhancing thermal and tribological properties of polyurethane composites by Yu He, Yuanya Zhang, Yongjun Zhou, Junya Yuan, Xuehu Men

    Published 2024-12-01
    “…Herein, a novel cellulose/BNNSs-AgNPs aerogel (CBAg) composed of zero-dimensional silver nanoparticles (AgNPs), one-dimensional cellulose and two-dimensional boron nitride nanosheets (BNNSs) was successfully fabricated. …”
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    Article