| http://www.w3.org/ns/prov#value | - Suitable material for use as the optically active layer include, without limitation, an oxide or a nitride or mixture or combinations thereof Exemplary examples of material suitable are ZnO, BiVMgO, GaN, BN, and a doped perovskite, where the dopant includes, without limitation La, Nb, Sb, Mn, Ca or mixtures or combinations thereof.
|
