Showing 1,481 - 1,500 results of 3,020 for search '"nanoparticles"', query time: 0.06s Refine Results
  1. 1481

    A Low-Field Temperature Dependent EPR Signal in Terraced MgO:Mn2+ Nanoparticles: An Enhanced Zeeman Splitting in the Wide-Bandgap Oxide by Peter V. Pikhitsa, Sukbyung Chae, Seungha Shin, Mansoo Choi

    Published 2017-01-01
    “…Mn2+ ion doping is used as an electron paramagnetic resonance (EPR) probe to investigate the influence of low-coordination structural defects such as step edges at the surface of terraced (001) MgO nanoparticles on the electronic properties. Beside the well-known hyperfine sextet of Mn2+ ions in the cubic crystal field of MgO, an additional EPR feature with a striking nonmonotonous temperature dependent shift of the g-factor is observed in terraced nanoparticles in the temperature range from 4 K to room temperature. …”
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  2. 1482

    Biogenic Synthesis of Silver Nanoparticles (AgNPs) Using Aqueous Leaf Extract of Buchanania lanzan Spreng and Evaluation of Their Antifungal Activity against Phytopathogenic Fungi by Ayushi Purohit, Radheshyam Sharma, R. Shiv Ramakrishnan, Stuti Sharma, Ashish Kumar, Devendra Jain, Himmat S. Kushwaha, Elina Maharjan

    Published 2022-01-01
    “…Plant extracts are of incredible potential in the biosynthesis of metal nanoparticles owing to their bountiful availability, stabilizing, and reducing ability. …”
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  3. 1483

    Enhanced methanol electro-oxidation activity of CuO nanoparticles derived from the thermal decomposition of a CuII salophen type coordination compound by Zohreh Shaghaghi, Rahman Bikas, Mehri Aligholivand, Sahar Jafari, Vasyl Kinzhybalo

    Published 2025-02-01
    “…This article represents a study of CuO nanoparticles (NPs) prepared through a simple method of thermal decomposition of the CuL coordination compound (H2L = N,N′-bis(salicylidene)-4-chloro-1,2-diaminobenzene), C20H13ClCuN2O2, as a precursor by different electrochemical methods. …”
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  4. 1484
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    Impact of nanoparticles shapes and fuzzy volume fraction on Al2O3 – H2O nanofluid flow past an unsteady expandable surface by Adnan Saeed Butt, Naveed Yaqoob, Sameea Akbar, Gul M. Shaikh, Adeeba Farhat, Fouzia Amir, Mohamed R. Ali

    Published 2025-03-01
    “…The results indicate that temperature distribution is more pronounced in nanofluids with cylindrical nanoparticles than in those with brick-shaped nanoparticles. …”
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  6. 1486

    Synthesis and characterization of zinc oxide nanoparticles-carbon composite derived from pineapple peel wastes for adsorption of methylene blue from solution and photocatalytic activity by Salsa Putri Alzura, Vienna Saraswaty, Safri Ishmayana, Yudha Prawira Budiman, Diana Rakhmawaty Eddy, Evyka Setya Aji, Diah Ratnaningrum, Een Sri Endah, Hanny Meirinawati, Henry Setiyanto

    Published 2025-06-01
    “…In this work, a biosorbent derived from pineapple peels and modified with zinc oxide nanoparticles namely ZnONPs/PPWB, was prepared for the removal of cationic dyes, specifically methylene blue (MB), from aqueous solution. …”
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  7. 1487

    AIEgen-self-assembled nanoparticles with anti-PD-L1 antibody functionalization realize enhanced synergistic photodynamic therapy and immunotherapy against malignant melanoma by Lu Li, Qing Xu, Xiuzhen Zhang, Yuan Jiang, La Zhang, Jiao Guo, Haichuan Liu, Bin Jiang, Shenglong Li, Qiling Peng, Ning Jiang, Jianwei Wang

    Published 2025-02-01
    “…Herein, this study proposes aggregation-induced emission (AIE)-based nanoparticles (NPs) for a more effective and synergistic approach combining immunotherapy and photodynamic therapy (PDT) to achieve higher responses than anti-PD-L1 monotherapy. …”
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  8. 1488

    Magnetic Properties of Co0.5Zn0.5Fe2O4 Nanoparticles Synthesized by a Template-Assisted Hydrothermal Method by H. Y. He

    Published 2011-01-01
    “…In the present paper, nickel cobalt ferrite (Co0.5Zn0.5Fe2O4) nanoparticles were synthesized using a template-assisted hydrothermal method. …”
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  9. 1489

    Exploring the CD3/CD56/TNF-α/Caspase3 pathway in pyrethroid-induced immune dysregulation: curcumin-loaded chitosan nanoparticle intervention by Nawal Alsubaie, Yasmina M. Abd-Elhakim, Amany Abdel-Rahman Mohamed, Tarek Khamis, Tarek Khamis, Mohamed M. M. Metwally, Mohamed M. M. Metwally, Nawal Helmi, Afnan M. Alnajeebi, Badriyah S. Alotaibi, Amirah Albaqami, Wedad Mawkili, Mai A. Samak, Mai A. Samak, Samar A. Eissa

    Published 2025-02-01
    “…Besides, the possible defensive effect of curcumin-loaded chitosan nanoparticle (CML-CNP) (50 mg/kg b.wt) was evaluated.ResultsFTN exposure resulted in hypochromic normocytic anemia, thrombocytosis, leukocytosis, and lymphopenia. …”
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