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A chemical symbol is an abbreviation used to indicate an element or an atom of an element. For example, the symbol for mercury is Hg. The same symbol is used to indicate one atom of mercury (microscopic domain) or to label a container of many atoms of the element mercury (macroscopic domain).
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A chemical symbol is an abbreviation that is used to indicate an element or an atom of an element. For example, the symbol for mercury is Hg. We use the same symbol to indicate one atom of mercury (microscopic domain) or to label a container of many atoms of the element mercury (macroscopic domain).
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The Greek philosopher Democritus proposed that everything on Earth is made up of tiny particles called atomos, Greek for "indivisible," from which the modern term "atom" is derived. In the 19th century, John Dalton proposed the atomic theory that is still largely correct today. He put forth five postulates to explain how atoms made up the world around us. (1) All matter is composed of infinitely small particles or atoms. (2) All atoms of a given element are identical to one...
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The Synthesis of [Sn10SiSiMe334]2- Using a Metastable SnI Halide Solution Synthesized via a Co-condensation Technique
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Recent advances in atomic cluster synthesis: a perspective from chemical elements.

Takamasa Tsukamoto1,2,3

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Cluster chemistry explores unique atomic clusters, bridging molecules and bulk materials. This review categorizes clusters by synthesis, highlighting their potential to advance materials science.

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Area of Science:

  • Materials Science
  • Inorganic Chemistry
  • Physical Chemistry

Background:

  • Atomic clusters represent a unique material class between molecules and bulk solids.
  • Cluster chemistry is currently a marginalized field despite its significant potential.
  • Understanding cluster diversity is crucial for establishing cluster chemistry as a prominent field.

Purpose of the Study:

  • To provide a comprehensive review and categorization of atomic clusters.
  • To focus on the constituent elements within the periodic table for classification.
  • To explore novel scientific perspectives by examining commonalities in synthesis and material groups.

Main Methods:

  • Classification of clusters based on synthetic methods due to challenges in compositional categorization.
  • Reviewing existing literature on atomic clusters and their properties.
  • Analyzing the relationships between different synthetic approaches and resulting cluster types.

Main Results:

  • Identified challenges in uniform classification based on chemical composition.
  • Adopted a synthetic method-based classification, acknowledging potential inaccuracies.
  • Highlighted the lack of definitive borders between synthetic methods and material groups.

Conclusions:

  • A synthetic method-based approach offers a new perspective on cluster chemistry.
  • Emphasizing common ground between synthesis methods can foster field integration.
  • This approach can help establish cluster chemistry as an attractive and significant field of study.