The luminescence in the region 13350-13900cm(-1) of 2E--4A2 transitions of Cr3+ are studied at 5, 50, and 80K with congruent and stoichiometric LiNbO3:Cr(0.1mol)speciments are obtained using the Vapour Transport Equilibrium procedure.
The luminescence in the region 13350-13900cm(-1) of 2E--4A2 transitions of Cr3+ are studied at 5, 50, and 80K with congruent and stoichiometric LiNbO3:Cr(0.1mol)speciments are obtained using the Vapour Transport Equilibrium procedure. (en)