Showing 2,481 - 2,500 results of 3,020 for search '"nanoparticle"', query time: 0.06s Refine Results
  1. 2481

    Effect of Magnetite Nano Particles on p-n-Alkyl Benzoic Acid Mesogens by S. Sreehari Sastry, S. Salma Begum, T. Vindhya Kumari, V. R. K. Murthy, Sie Tiong Ha

    Published 2012-01-01
    “…The magnetite (Fe3O4) nanoparticles (0.5 wt%) of size less than 20 nm doped in p-n-alkyl benzoic acids where n varies from heptyl (7) to nonyl (9) are prepared and the presence of Fe+3 is confirmed through UV-Visible spectrophotometer. …”
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    Article
  2. 2482

    Roles of nanotechnology in electrochemical sensors for medical diagnostic purposes: A review by Ali R. Jalalvand, Mohammad Mehdi Karami

    Published 2025-02-01
    “…This review article explores the integration of nanomaterials such as nanoparticles, nanowires, nanotubes, and graphene in electrochemical sensors and their transformative impact on disease detection and health monitoring. …”
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    Article
  3. 2483

    Photoinduced Synthesis of Hierarchical Flower-Like Ag/Bi2WO6 Microspheres as an Efficient Visible Light Photocatalyst by Shuisheng Wu, Nianyuan Tan, Donghui Lan, Bing Yi

    Published 2018-01-01
    “…The enhanced photocatalytic activity could be attributed to the synergistic effect of increased light absorption range and the effective separation of photogenerated carriers caused by Ag nanoparticles.…”
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    Article
  4. 2484

    Enhanced Supercapacitance of Hydrous Ruthenium Oxide/Mesocarbon Microbeads Composites toward Electrochemical Capacitors by Changzhou Yuan, Linrui Hou, Diankai Li, Long Yang, Jiaoyang Li

    Published 2012-01-01
    “…Further physical characterizations revealed that RuO2⋅nH2O nanoparticles (NPs) were well dispersed upon the surfaces of the MCMB pretreated in 6 M KOH solution. …”
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    Article
  5. 2485

    Spectrochemical Technology in Nanomaterial Preparation and Art Appraisal Technology Research by Xiao Tang

    Published 2020-01-01
    “…In this paper, different morphologies of SiO2 nanomaterials, such as crystalline nanoparticles, amorphous nanowires, nanospheres, and nanonets, were prepared by a simple hot steaming method in the presence of argon. …”
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    Article
  6. 2486

    Polymer nanocomposites in diabetes management: advances in biosensors and drug delivery systems by Aniruddha Sen

    Published 2025-02-01
    “…Abstract This review focuses on the latest advancements in polymer nanocomposites and their important role in the treatment of diabetes, namely in the fields of biosensors and drug delivery systems. Integrating nanoparticles into polymers has resulted in the development of glucose biosensors that exhibit increased sensitivity and selectivity, hence improving the accuracy of blood glucose monitoring. …”
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    Article
  7. 2487

    Recent Advances in the Valorization of Biodiesel By-Product Glycerol to Solketal by Supongsenla Ao, Samuel Lalthazuala Rokhum

    Published 2022-01-01
    “…Furthermore, magnetic nanoparticles-derived catalysts along with sulfonated functionalized catalyzed, zeolites, resins, enzymatic, etc. have proved their efficiency in solketal production. …”
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    Article
  8. 2488

    Structural Characterization of Ferrihydrite/Hematite Nanocomposites and Their Arsenic Adsorption Properties by Nicolaza Pariona, Karla I. Camacho-Aguilar, Rodolfo Ramos-González, Arturo I. Martinez, Martin Herrera-Trejo

    Published 2015-12-01
    “…Transmission electron microscopy observations showed that the NCs consist of clusters of strongly aggregated nanoparticles (NPs) similarly to a “plum pudding”, where hematite NPs “raisins” are surrounded by ferrihydrite “pudding”. …”
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    Article
  9. 2489

    Local System Matrix Compression for Efficient Reconstruction in Magnetic Particle Imaging by T. Knopp, A. Weber

    Published 2015-01-01
    “…Magnetic particle imaging (MPI) is a quantitative method for determining the spatial distribution of magnetic nanoparticles, which can be used as tracers for cardiovascular imaging. …”
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    Article
  10. 2490

    CaCO3–Polymer Nanocomposite Prepared with Supercritical CO2 by Hiroaki Wakayama

    Published 2018-01-01
    “…Laser Raman spectroscopy and transmission electron microscopy showed that this process produced a nanocomposite containing highly dispersed CaCO3 (aragonite) nanoparticles. The flexural strength of the nanocomposite was larger than the flexural strengths of limestone and CaCO3 produced by hydrothermal hot pressing. …”
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    Article
  11. 2491

    Speciation and Pre-Concentration of Selenium with Nano-ZnO as Absorbent in Environmental Samples by Ting Huang

    Published 2015-05-01
    “…In this study, zinc oxide nanoparticles (nano-ZnO) were used as adsorbent for the separation and pre-concentration of selenium(IV) from aqueous solution. …”
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    Article
  12. 2492

    Optimal Evaluation of the Rheological Parameters for STF Dampers in Semi-Rigid Joints of Steel Structures Using Response Surface Method by Ruby Freya, R. Senthil

    Published 2022-01-01
    “…The proposed damper consists of the shear thickening fluid (STF) with the combination of nano-silica and PEG (400) sonicated to achieve colloidal dispersion of nanoparticles. Series of cyclic loading were imposed on the frames equipped with STF dampers to assess their impacts on T-steel frames. …”
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  13. 2493

    Novel Drug Delivery Particles Can Provide Dual Effects on Cancer “Theranostics” in Boron Neutron Capture Therapy by Abdul Basith Fithroni, Haruki Inoue, Shengli Zhou, Taufik Fatwa Nur Hakim, Takashi Tada, Minoru Suzuki, Yoshinori Sakurai, Manabu Ishimoto, Naoyuki Yamada, Rani Sauriasari, Wolfgang A. G. Sauerwein, Kazunori Watanabe, Takashi Ohtsuki, Eiji Matsuura

    Published 2025-01-01
    “…We have previously reported on self-forming nanoparticles for drug delivery consisting of a biodegradable polymer, namely, “AB-type” Lactosome<sup>®</sup> nanoparticles (AB-Lac particles)- highly loaded with hydrophobic B compounds, namely <i>o</i>-Carborane (Carb) or 1,2-dihexyl-<i>o</i>-Carborane (diC6-Carb), and the latter (diC6-Carb) especially showed the “molecular glue” effect. …”
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  14. 2494

    Tricalcium phosphate-based capillary suspensions as inks for 3D printing of porous scaffolds by Souhaila Nider, Femke De Ceulaer, Berfu Göksel, Annabel Braem, Erin Koos

    Published 2025-03-01
    “…While sucrose-based inks exhibit better printability, the ink incorporating silica nanoparticles exhibit structures with the highest porosity.…”
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  15. 2495

    Modeling synergy and individual effects of X-ray induced photodynamic therapy components by Farideh. S. Hossein, Nadia Naghavi, Ameneh Sazgarnia, Atefeh Vejdani Noghreiyan

    Published 2025-01-01
    “…Abstract X-ray induced photodynamic therapy (XPDT) utilizes self-lighting nanoparticles to combine the benefits of radiotherapy and photodynamic therapy. …”
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  16. 2496

    A microfluidic technique for the continuous synthesis of monodisperse silica supraparticles by Toshimitsu Kanai, Tomoyuki Fujisaki, Yuka Yokoyama

    Published 2025-02-01
    “…Supraparticles, which comprise assemblies of primary micro/nanoparticles, have attracted significant attention in various fields, including catalysis, biotechnology, energy production, and photonics. …”
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  17. 2497

    Metal-oxide phase transition of platinum nanocatalyst below fuel cell open-circuit voltage by Carlos A. Campos-Roldán, Amir Gasmi, Meryem Ennaji, Morgane Stodel, Isaac Martens, Jean-Sébastien Filhol, Pierre-Yves Blanchard, Sara Cavaliere, Deborah Jones, Jakub Drnec, Raphaël Chattot

    Published 2025-01-01
    “…The onset potential for phase transition of the nanoparticles surface from metallic to amorphous electrochemical oxide is observed far below previously reported values, and most importantly, below the open-circuit potential of PEMFC cathode. …”
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  18. 2498

    Synthesis and Characterization of PMMA/Nanoclay Composite as an Excellent Dental Material by Md. Alamgir, Zenab Darban, Pratyush Verma, Siti Nor Atika Baharin, Syed Shahabuddin

    Published 2024-12-01
    “…PMMA was chosen as a matrix material and various weight fractions of nanoclay (NC) nanoparticles (1 wt.% and 2 wt.%) were used as reinforcement. …”
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  19. 2499

    Photocatalytic decomposition of fatty stains by TiO2 thin films by Juan Peris Vicente, Thierry Gacoin, Philippe Barboux, Jean-Pierre Boilot, Mauricette Rondet, Léthicia Guéneau

    Published 2003-01-01
    “…Anatase TiO2 nanoparticles have been prepared as aqueous colloidal solutions by a conventional sol-gel process. …”
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  20. 2500

    Studying the Properties of RF-Sputtered Nanocrystalline Tin-Doped Indium Oxide by Abd El-Hady B. Kashyout, Marwa Fathy, Moataz B. Soliman

    Published 2011-01-01
    “…The structure, morphology, optical and electrical properties of the thin films are investigated using X-ray diffraction (XRD), field emission scanning electron microscope (FESEM), atomic force microscope (AFM), UV-Vis spectrophotometer, and four-point probe measurement. Nanoparticles of 10–20 nm are measured and confirmed using both FESEM and AFM. …”
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    Article