On the Photoluminescence of Ba2NaNb5O15

Synthesis, structural and optical properties of nanocrystalline Ba2NaNb5O15

“…Niobium containing polar materials have been very useful as they possess various interesting physical properties that include high dielectric constants, 1 relatively high non-linear optical coefficients, [2][3][4] intense photoluminescence [5][6][7] etc. It would be of both scientific and technological interest to visualize physical properties of polar materials comprising nanometer scale crystallites as most physical properties are crystallite size dependent.…”