Structure Determination of a Water-Soluble 144-Gold Atom Particle at Atomic Resolution by Aberration-Corrected Electron Microscopy
Source abstract
Abstract
Structure determination by transmission electron microscopy has revealed the long sought 144-gold atom particle. The structure exhibits deviations from face-centered cubic packing of the gold atoms, similar to the solution structure of another gold nanoparticle, and in contrast to a previous X-ray crystal structure. Evidence from analytical methods points to a low number of 3-mercaptobenzoic acid ligands covering the surface of the particle.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Nanocluster Synthesis and Applications · Gold and Silver Nanoparticles Synthesis and Applications · Nanoparticle-Based Drug Delivery
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Structural Biology, Stanford University School of Medicine, Stanford, California 94305, United States
Stanford Nano Shared Facilities, Stanford University, Stanford, California 94305, United States
Department of Chemistry, School of Science, The University of Tokyo, Tokyo 113-0033, Japan
Funding
National Institute of Allergy and Infectious Diseases · Human Frontier Science Program
References (30)
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