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  1. Microbial Synthesis of Gold Nanoparticles

    Due to their nanoscopic size and notable structural variations from many of their counterparts, nanoparticles exhibit qualities that make them...
    Aruna Varimadugu, Aishwarya CVS, ... Sumithra Salla in Microbial Processes for Synthesizing Nanomaterials
    Chapter 2023

  2. Biosynthesis, Characterization and Applications of Gold Nanoparticles

    Nanotechnology is the study of matter at nanolevel. At nanolevel, the physical and chemical properties of the matter changed owing to various...
    N. Rajesh, L. Vijaya Lakshmi, ... P. Osman Basha in Microbial Processes for Synthesizing Nanomaterials
    Chapter 2023

  3. Harnessing the Power of Metallic Nanoparticles: Antimicrobial Peptide Functionalization with Gold and Silver Nanoparticles

    Recent developments in nanotechnology have opened up exciting opportunities for the design of innovative antimicrobial agents. The diverse range of...
    Beatriz González-Almécija, R. Manuel López, ... José M. Pérez de la Lastra in Nanomaterials for Biomedical and Bioengineering Applications
    Chapter 2024

  4. Synthesis of wrinkled mesoporous silica encapsulated gold nanoparticles

    Wrinkled mesoporous silica features a distinctive flower-like morphology with 3D conical pores. The synthesis of wrinkled mesoporous silica with a...

    A. K. M. Nur Alam Siddiki, Vyshnavi Srivalli Poruri, Kenneth J. Balkus Jr. in Journal of Porous Materials
    Article 08 February 2024

  5. Silver and Gold Nanoparticles for the Development of Fingerprints

    Fingerprints play a pivotal role in forensic investigations. The fingerprint patterns collected from the crime scene have significant evidentiary...
    Abhinav Singh, Vandana Prasad, ... Ashok Kumar in Friction Ridge Analysis
    Chapter 2023

  6. Toward coupling across inorganic/organic hybrid interfaces: polyaniline-coated gold nanoparticles with 4-aminothiophenol as gold-anchoring moieties

    The chemical binding between metal nanoparticles and (semi-)conductive polymer layers is essential to control the (opto-)electronic properties of...

    Gyusang Yi, Marisa Hoffmann, ... Andreas Fery in Colloid and Polymer Science
    Article Open access 15 May 2024

  7. Biosynthesis and Characterization of Monodisperse Gold Nanoparticles using Mulberry Leaf Extract at Room Temperature

    Abstract

    In this research, spherical and small size gold nanoparticles were successfully prepared by a cost-effective, eco-friendly green approach...

    C. Dong, R. Fu, ... W. Chen in Russian Journal of Physical Chemistry B
    Article 01 April 2024

  8. Epitaxial Growth of Hollow Gold Nanotetrakaidecahedrons on Hollow Gold Nanocubes: A Method for Modifying the Morphology of Hollow Nanoparticles

    The morphology of hollow noble metal nanoparticles is one of the most critical factors that determine their unique properties and applications....

    Chunjie Ding, **aoyu Zhang, ... Yan Fang in Plasmonics
    Article 24 May 2023

  9. Shape-controlled Synthesis and Bulk Refractive Index Sensitivity Studies of Gold Nanoparticles for LSPR-based Sensing

    The localized surface plasmon resonance (LSPR) is an optical phenomenon observed in noble metal nanoparticles such as gold, silver, copper, and...

    Prajna N. D, Rajeev K. Sinha in Plasmonics
    Article 10 June 2024

  10. Direct visualization of ligands on gold nanoparticles in a liquid environment

    The interactions between gold nanoparticles, their surface ligands and the solvent critically influence the properties of these nanoparticles....

    Adrián Pedrazo-Tardajos, Nathalie Claes, ... Sara Bals in Nature Chemistry
    Article 27 June 2024

  11. Surface-Enhanced Raman Scattering of Sulfo-Cyanine NHS Esters Adsorbed on Gold Nanoparticles

    Abstract

    Cyanine dyes are widely used in various techniques of bioimaging. The development of new types of optical tags with cyanine dyes combined...

    A. I. Shevchuk, A. N. Smirnov, ... E. V. Solovyeva in Russian Journal of General Chemistry
    Article 01 January 2024

  12. Gold Nanoparticles as Antibacterial and Antiviral Agents: Biomedical Applications and Theranostic Potential

    Gold nanoparticles (AuNPs) address several biomedical issues and they have garnered significant attention as incredibly promising materials. In...
    Muniraj Gnanaraj, Natarajan Sisubalan, ... R. Manikandan in Nanoparticles in Modern Antimicrobial and Antiviral Applications
    Chapter 2024

  13. Plasmonic Interaction of Gold Nanoparticles with the Anti-hypoglycemic Medicament Metformin

    Metformin (MF) is one of the most important medicaments in the market and has been extensively employed in treating type 2 diabetes. In this work, we...

    Artur L. Hennemann, Miguel D. Ramos Jr, ... Henrique E. Toma in Plasmonics
    Article 06 May 2024

  14. Utility of Localized Surface Plasmon Resonance of Gold Nanoparticles for Spectrophotometric Determination of Dobutamine in Pharmaceutical Formulations

    Dobutamine is a frequently employed β-adrenergic receptor agonist that is utilized to provide cardiac hemodynamic support and for stress testing in...

    Mohamed A. Abdel-Lateef, Hassanien Gomaa, Ibrahim A. Darwish in Plasmonics
    Article 13 May 2024

  15. Effect Ofmesoporous Supports on Gold Nanoparticles Activity in Toluene Oxidation

    Abstract

    Gold nanoparticles supported over mesoporous ceria (Au/CeO 2 ), titania (Au/TiO 2 ) and iron oxide (Au/Fe 2 O 3 ) were prepared by...

    Z. Bailiche, A. Berrichi, R. Bachir in Kinetics and Catalysis
    Article 01 April 2024

  17. Block Copolymer Supported Gold Nanoparticles Assemblies with Exposed Gold Surface

    Polymer-involved nanoparticles or nanoparticle assemblies are now facing a crossroad, where the exposure of nanoparticle and multiple nanoparticles...

    Chen Zong, Guangnan Liu, ... Yun Tang in Chemical Research in Chinese Universities
    Article 17 March 2022

  18. Applications of Gold Nanoparticles in Plasmonic and Nanophotonic Biosensing

    The unique properties of plasmonic nanoparticles and nanostructures have enabled a broad range of applications in a diverse set of fields, ranging...
    Kimberly Hamad-Schifferli in Trends in Biosensing Research
    Chapter 2023

  19. Synthesis of Ciprofloxacin-Conjugated Gold Nanoparticles and their Study Antibacterial Effects on Growth Biofilm Formation Through Nebulizer Mask Against Respiratory Infection

    An efficient strategy involves the use of antibiotic-conjugated nanoparticles. This research primarily aimed to enhance the biosynthesis of gold...

    Buthenia A. Hasoon, Kareem H. Jawad, Sabah Saad Abdulsahib in Plasmonics
    Article 22 November 2023

  20. Singlet Oxygen Generation by Photoexcitation of Gold Nanoparticles

    Abstract

    Upon the photoexcitation of an aqueous suspension of gold nanoparticles with pulsed laser radiation, the surface plasmon resonance (SPR)...

    R. R. Safin, K. S. Ershov, ... A. P. Pyryaeva in High Energy Chemistry
    Article 01 December 2023
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