The ability to record compositional and bonding maps in two dimensions ... The electronic structure at the atomic scale of ultrathin gate oxides. Nature 399, 758–761 (1999).

Elements are arranged in the periodic table in order of increasing atomic number. For example hydrogen has the atomic number of one, helium two, lithium three etc. The first energy level (the one ...

Everything in the world is made from about 100 different chemical elements that join together in different ways to form all the solids, liquids and gases we see around us. All of the elements have ...

and the apparently widely different assumptions which have been introduced in various recent attempts to develop a theory of atomic constitution capable of accounting for other physical and ...

Provides an understanding of basic chemical principles -- atomic structure, bonding and interparticle forces, physical and chemical properties of matter through hands-on examination of matter and the ...

It explains the atomic structure of carbon, including its hybridization and bonding characteristics, which allow it to form a vast array of compounds, including hydrocarbons and polymers.

Researchers demonstrate orbital hybridization in graphene-based quantum dots, revealing how anisotropic confinement ...

The image shows an atomic-scale visualization of monolayer amorphous carbon's structure, displaying a network of irregularly arranged carbon ... surrounding orange/green regions demonstrating the ...