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Nuclear transmutation is the conversion of one nuclide into another. It can occur by the radioactive decay of a nucleus, or the reaction of a nucleus with another particle. The first manmade nucleus was produced in Ernest Rutherford’s laboratory in 1919 by a transmutation reaction, the bombardment of one type of nuclei with other nuclei or with neutrons. Rutherford bombarded nitrogen-14 atoms with high-speed α particles from a natural radioactive isotope of radium and observed...
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Co-reactant-Free Transformation in Atomically Precise Metal Nanoclusters.

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Co-reactant-less transformation chemistry enables new insights into nanocluster synthesis and property evolution. This method advances understanding of nanocluster growth patterns and structure-property correlations for targeted applications.

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Area of Science:

  • Nanocluster science
  • Materials chemistry
  • Synthetic chemistry

Background:

  • Transformation chemistry is key for nanocluster synthesis and functionalization.
  • Rational synthesis and understanding structural evolution in nanoclusters remain challenging.
  • Structure-property correlations are crucial for specific nanocluster applications.

Purpose of the Study:

  • To discuss the benefits of co-reactant-less nanocluster transformation.
  • To highlight how this method aids understanding of growth patterns and property evolution.
  • To emphasize the significance of these transformations for fundamental nanocluster science.

Main Methods:

  • Focuses on a perspective/review of recent advancements.
  • Discusses transformations triggered by external conditions (pH, solvent, light, temperature).
  • Examines nanocluster evolution without conventional co-reactants.

Main Results:

  • Co-reactant-less transformations offer a unique pathway for nanocluster modification.
  • These transformations provide fundamental insights into nanocluster growth mechanisms.
  • Understanding property evolution is facilitated by studying these controlled transformations.

Conclusions:

  • Co-reactant-less transformation chemistry is a powerful tool for nanocluster science.
  • This approach enhances the fundamental understanding of nanocluster structural evolution and properties.
  • It paves the way for more precise design and application of nanoclusters.