Zinc, which has an atomic number of 30, sits next to gallium on the periodic table. In August 1875, using a spectroscope, Lecoq de Boisbaudran did indeed find some gallium, but only in very small ...

Atomic mass: The standard atomic weight of an element ... A few years later, this element was identified as gallium, and its properties were confirmed to be very similar to Mendeleev's predictions.

The present diffusion study provides additional evidence for this physical concept, and illustrates the strong correlation between atomic mass transport processes and electronic properties of ...

Vibrations of atoms in a crystal of the semiconductor gallium arsenide (GaAs ... on analogue in crystals by switching the frequency of atomic motions with an impulsively generated electric ...