A Facile and Novel Synthetic Route to Gold Nanoparticles Using Cefazolin as a Template for a Sensor
International Journal of Electrochemical Science, 2013 Electrochemical synthesis of gold nanoparticles on the surface of pyrolytic graphite electrode and preparation of GNPs using cefazolin as a template in aqueous solution was proposed.
Yan Zhang, Shaohong Wei, Songtao Chen
doaj +1 more source
Advanced Materials, EarlyView.The seminal transformation of a 2D‐COF (SURFCOF‐IMDEA1) into a 2D porous COF (SURFCOF‐IMDEA2) on Au(111) by a sequential C‐C coupling and ladderization triggered by thermal annealing steps at increasing temperatures is reported. Abstract The development of covalent organic frameworks (COFs) is currently a primary objective in materials science, taking ...
Ana Barragán +11 more
wiley +1 more source
When gold can do what iodine cannot do: A critical comparison
Beilstein Journal of Organic Chemistry, 2011 Gold catalysis has emerged as one of the most dynamic fields in organic synthesis. Only recently, more and more domino processes, for which gold pre-catalysts were found to be outstandingly effective, were paralleled by employing iodine electrophiles in ...
Sara Hummel, Stefan F. Kirsch
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Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy
Advanced Materials, EarlyView.Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa +3 more
wiley +1 more source
Advances and significances of gold nanoparticles in cancer treatment: A comprehensive review
Results in ChemistryThis comprehensive review examines the diverse range of uses of gold nanoparticles across numerous disciplines, focusing on their distinctive characteristics in catalysis, thermal conductivity, optical properties, electrical conductivity, and biological ...
Amran Hossain +6 more
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Desymmetrization and Parallel Kinetic Resolution of 1-Ethynylcyclobutanols via Asymmetric Cooperative Gold Catalysis. [PDF]
J Am Chem Soc, 2023 Zhao K +5 more
europepmc +1 more source
Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives
Advanced Materials, EarlyView.Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi +4 more
wiley +1 more source
Hydrogen bonds to Au atoms in coordinated gold clusters
Nature Communications, 2017 Many transition metals can form hydrogen bonds to organic species, but experimental evidence for Au is still lacking. Here, the authors obtain crystallographic and NMR spectroscopic evidence of hydrogen bonding between C-H groups and Au atoms of gold ...
Md. Abu Bakar +4 more
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Asymmetric Dearomatization of Phenols via Ligand-Enabled Cooperative Gold Catalysis. [PDF]
Angew Chem Int Ed Engl, 2023 Zhang Y +4 more
europepmc +1 more source
Spin and Charge Control of Topological End States in Chiral Graphene Nanoribbons on a 2D Ferromagnet
Advanced Materials, EarlyView.Chiral graphene nanoribbons on a ferromagnetic gadolinium‐gold surface alloy display tunable spin and charge states at their termini. Atomic work function variations and exchange fields enabe transitions between singlet, doublet, and triplet configurations.
Leonard Edens +8 more
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