Superatom - Wikipedia
In chemistry, a superatom is any cluster of atoms that seem to exhibit some of the properties of elemental atoms. [1] One example of a superatom is the cluster Al 13 −. [2]
Superatoms in materials science - Nature Reviews Materials
2020年2月26日 · Clusters are ensembles of bound atoms intermediate in size between a molecule and a bulk solid. Some of these clusters form stable units with atomically precise structures that give rise to...
What Are Super-Atoms? - Owlcation
2013年2月27日 · Isotopes, or versions of an atom that have different amounts of the particles from the main atom, also exist. But recently, it was discovered that under certain conditions, you can get a group of atoms to act collectively like a “super-atom.”
Developing Superatom Science - Chemical & Engineering News
2013年4月15日 · Superatoms are stable assemblies of atoms or molecules that create discrete new species with unique atomlike properties; examples are inorganic clusters or dendrimers. “It’s not just the sum of the pieces,” says Donald A. Tomalia, founder and chief executive officer of NanoSynthons in Mount Pleasant, Mich.
Beyond the Periodic Table of Elements: The Role of Superatoms
2013年4月11日 · If specific clusters mimicking the chemistry of atoms can be produced, they can be thought of as man-made superatoms forming the building blocks of a new three-dimensional periodic table. Novel materials with tailored properties can then be synthesized by assembling these superatoms.
From Atomic Physics to Superatomic Physics | Journal of ... - Springer
2022年9月13日 · For this reason, the first task is to classify the exploration of superatoms with references of atomic physics, and carry out systemic research on superatomic structures and spectra, superatomic Rydberg excitation, electron-superatom scattering, and …
Bonding and properties of superatoms. Analogs to atoms and …
2018年9月6日 · The superatom model, 55, 56 paves the way for finding superatomic clusters as analogues for archetypical molecules in organic chemistry, with the goal of extending relevant and widely employed concepts of chemical significance.
From atom-precise nanoclusters to superatom materials
2022年5月4日 · Nanometer-sized atomic clusters constitute a unique phase of matter that lies between the atoms and their bulk. Early studies on free atomic clusters have revealed that their structures and properties do not resemble those of their corresponding bulk materials.
Superatoms: From Motifs to Materials - ScienceDirect
2010年1月1日 · The concept of the superatom has been successful in identifying and explaining likely motifs for cluster assembly. Further development and understanding of the superatom concept lie at the core of developing new cluster assembled materials.
Superatom Compounds, Clusters, and Assemblies: Ultra Alkali …
2007年7月27日 · Here, we demonstrate that superatom compounds formed by combining superhalogens (Al 13) with superalkalis (K 3 O and Na 3 O) can exhibit novel chemical and tunable electronic features.