The most typical explanation for blue color in diamond is boron impurities that take in strongly within the infrared area (ideal) with an absorption continuum that extends in the visible vary (left) to provide the blue color. If confirmed by EPR experiments, this sort of property could pave how t

In a real crystal, the number of atoms, and for this reason vibrational modes, is in the order of 1014 per cubic millimeter, but we should obtain a essential but intuitive photo of crystal vibrations from this design. , and under the affect of An electrical area this gap moves as if it's got