Quantum dots are tiny, man-made structures often called “artificial atoms” because they can trap and control electrons in ...

When atoms are put together to form a three-dimensional substance, the properties of the substance are governed by how quantum clouds of electrons, the orbitals, move around and interact with each ...

The motion of the selenium atoms (red) changes the energy of the electron orbitals of the iron atoms (blue), and the resulting electron vibrations are recorded separately with a technique called ...

Scientists compare electron motion to ripples in a pond—sometimes forming smooth waves and other times twisting into complex, ...

Nitrogen gas (N2) is one of the most abundant yet highly stable gases in the Earth's atmosphere. Its N≡N triple bond has an ...