Category: Nanotech

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  • Localized brain stimulation with mild magnetic hyperthermia promotes microglia activity towards reactive and autophagic phenotypes in vivo

    Localized brain stimulation with mild magnetic hyperthermia promotes microglia activity towards reactive and autophagic phenotypes in vivo

    Animals

    C57BL/6 J mice (male, 32 weeks old) were purchased from Jackson Laboratory and maintained in the animal facility at Kent State University. The protocol for animal experiments was approved by Kent State Institutional Animal Care and Use…

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  • Unveiling aging heterogeneities in human dermal fibroblasts via nanosensor chemical cytometry

    Unveiling aging heterogeneities in human dermal fibroblasts via nanosensor chemical cytometry

    Synthesis and characterization of nIR fluorescent nanosensor

    HiPCOTM SWCNT (Unidym, Inc.) and a 30-base (GT) sequence of ssDNA (Integrated DNA Technologies) were mixed in a 1:1 mass ratio in DNase-free water. The mixture was sonicated for 30 min…

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  • Radiofrequency signal processing with a memristive system-on-a-chip

    Radiofrequency signal processing with a memristive system-on-a-chip

  • He, J., Tian, X., Wei, H., Tian, Y. & He, B. An overview of principles and types of ADC and DAC. J. Phys. Conf. Ser. 2649, 012050 (2023).

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  • Kassri, N., Ennouaary, A., Bah, S. &…

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  • All-optical reconfiguration of single silicon-vacancy centers in diamond for non-volatile memories

    All-optical reconfiguration of single silicon-vacancy centers in diamond for non-volatile memories

    The electronic level structure of SiV centers is illustrated in the inset of Fig. 1a. Influenced by spin-orbit coupling and the Jahn-Teller effect, the optical excited and GS are split into two unique two-fold branches with frequency splittings…

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  • Lignin-based nanoencapsulation for sustainable herbicide delivery: controlled release and bioactivity of 2,4-D and MCPA compared to commercial formulations

    Lignin-based nanoencapsulation for sustainable herbicide delivery: controlled release and bioactivity of 2,4-D and MCPA compared to commercial formulations

    Materials

    2,4-dichlorophenoxyacetic acid (C8H6Cl2O3) and 4-chloro-2-methylphenoxyacetic acid (C9H9ClO3) (95%) were from Karon Co.Ltd,. Lignin and Sodium caprylate were prepared from Sigma Aldrich Co. Ethylbutanoate (C6H12O2), Disodium hydrogen…

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  • Nanoscale wetting controls reactive Pd ensembles in synthesis of dilute PdAu alloy catalysts

    Nanoscale wetting controls reactive Pd ensembles in synthesis of dilute PdAu alloy catalysts

    Two synthetic sequences to prepare Pd8Au92/SiO2 catalysts

    We designed two synthetic sequences using a modular raspberry-colloid-templating (RCT) approach40,41 to prepare robustly sinter-resistant catalysts7,31,42,43,44 comprising Pd8Au92 NPs…

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  • Theoretical and experimental quantification of Suzuki segregation enthalpy and strengthening mechanisms in a binary alloy

    Theoretical and experimental quantification of Suzuki segregation enthalpy and strengthening mechanisms in a binary alloy

  • Suzuki, H. Chemical interaction of solute atoms with dislocations. The Research Institute for Iron, Steel and Other Materials (1952).

  • Suzuki, H. Segregation of solute atoms to stacking faults. Japan Atomic Energy Research Institute (1961).

  • Cheng,…

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