Electronic structure can be shown as a list of numbers ... For example, C stands for carbon, O stands for oxygen, S stands for sulfur and Na stands for sodium. For a molecule, we use the chemical ...

Although these tiny 4 Å carbon nanotubes should be energetically stable 9, the severe steric distortion resulting from the planar graphene changes the electronic structure significantly 10.

Where would carbon-based life be without carbon? There are 118 known chemical elements, but carbon is the fourth most ...

As an electron microscopist my top priority ... data that was important to define the crystalline structure, as well as the dimensions of carbon nanotubes. We have to be careful about the ...

Discovery of stable single-electron covalent bond in carbon compound validates a century-old theory Covalent bonds, in which two atoms are bound together by sharing a pair of electrons, ...