For the spheres to crystallize on a diamond or pyrochlore lattice, both of which are quite ... sized appropriately they can then form photonic-crystal analogues of metal alloys.

RECENTLY, with the increase of the resolving power of the electron microscope, it has become possible to make a direct observation of a crystal lattice composed of large molecules. J. W.

The crystal has a lattice parameter of 0.541 nm. The crystal structure is also known as diamond cubic and may be thought of as two interpenetrating fcc lattices, one for sulphur the other for zinc, ...

This center considerably influences diamond coloration and constitutes ... center either shift or split due to distortion of ...

1 Lab-grown diamonds are chemically and structurally identical to natural diamonds, consisting of carbon atoms arranged in a ...

It melts at 1410 C. The electronic configuration of the silicon atom is: (Ne)(3s) 2 (3p) 2, and the atomic radius is 0.132 nm. Silicon has the diamond cubic crystal structure with a lattice parameter ...