Panigrahi, T. Synthesis and characterization of silver nanoparticles using leaf extract of Azadirachta indica. Department of Life Science National Institute of Technology Rourkela-769008, Orissa, India 0–69 (2013).
Ayuk, E. L., Ugwu, M. O. &…
Category: Nanotech
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Nanofabrication of all-dielectric metasurfaces through pulsed thermal scanning probe lithography
The results obtained in this work are divided in two subsections. The first one presents the investigation regarding the pulsed tSPL and shows all-dielectric metasurfaces fabricated with the proposed methodology. The second section of results…
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Exploring the synergistic effects of metformin and doxorubicin loaded chitosan nanoparticles for A549 lung cancer therapy
Chitosan nanoparticles characterization
DOX Cs NPs
Physicochemical properties
The particle size, surface zeta potential, and PDI of the formulated Cs NPs are summarized in Table 1. The size of DOX Cs NPs was recorded as 51.20 nm, with a zeta…
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Discovery of liquid crystalline polymers with high thermal conductivity using machine learning
Performance of the machine learning model
The machine learning task is formulated as a supervised learning problem aimed to classify the chemical structure of a polymer repeat unit denoted as \(X\) into two classes with the binary variable \(Y\in…
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Near infrared sensitized exciton upconversion luminescence from inorganic perovskite nanocrystals
Design of dye-sensitized upconverting perovskite nanocrystals
To demonstrate this idea, we chose to construct dye-sensitized upconverting perovskite nanocrystal (UCPN) system using inorganic CsPbX3 perovskite nanocrystals (doped with Yb3+ ions)…
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MoS2-Based nanocomposite for synergistic chemo-photothermal cancer therapy
Characterization of nanocomposite
Figure 1(a-f) presents TEM images of MoS₂, MoS₂/Fe3O4, CuS, GNRs, and the MCG nanocomposite. Figure 1(a, b) reveals that MoS₂ adopts a flower-like structure, consisting of numerous interlaced nanoflakes…
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3D patterned fabric-based wearable micro-supercapacitor operating at high voltage by electrostatic actuation
Morphology and electrochemical properties of 2D C-based MSCs
The mechanical tensile properties of cotton/spandex knitted fabrics are presented in Supplementary Fig. 1. The SEM analysis of the conductive fabric as C with different degrees of…
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Detection of caffeic acid in honey using carbon paste electrode modified by copper (II) oxide (CuO) nanoparticles
Leyva-Jimenez, F. J., Lozano-Sanchez, J., Borras-Linares, I., Cadiz-Gurrea, M. L. & Mahmoodi-Khaledi, E. Potential antimicrobial activity of honey phenolic compounds against gram positive and gram negative bacteria. LWT 101, 236–245 (2019).
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Microstructure and composition evolution of He charged solid-gas nanocomposite films of different matrix elements during thermal annealing in vacuum
Solid–gas nanocomposite films: preparation and characterization (by IBA)
Table 1 summarizes the nomenclature of the investigated samples along with their MS deposition parameters: substrate onto which the film was growth, deposition time, gas…
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In space fabrication of Janus base nano matrix for improved assembly and bioactivity
Mission details
The Ax-2 mission was launched on 21 May 2023, from Launch Complex 39 A at the Kennedy Space Center. Aboard a Falcon 9 rocket, the crew of Peggy Whitson, Rayyanah Barnawi, John Shoffner, and Ali Alqarni then docked and boarded the…
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