Neidio i'r cynnwys

Canlyniadau'r chwiliad

Ni chafwyd dim canlyniadau i'r ymholiad.

Darganfod data ar y pwnc

crystal twinning: two separate crystals sharing some of the same crystal lattice points in a symmetrical manner
crystal growth: after a first nucleation, second step of crystallization consisting in the regular accretion of atoms or ions at the surface of the crystal