The title complex, [Cu(L)Cl2]n (L =2,5-di-2-pyridyl-1,3,4-oxodiazole)1, has been obtained from the reaction of 3,6-di-2-pyridyl-1,2,4,5-tetrazine (bptz) and CuC
A series of Mg:In:Fe:LiNbO3 crystals were grown by Czochralski technique; their absorption spectra and photo scattering resistance ability after oxidation or re