Synthesis of nanocrystals of phosphor for white LED using solution processing

Abstract

Control of scattering is one of factor for improvement of properties of phosphor. We synthesized nanocrystal phosphor particles by chemical solution methods such as precipitation from homogeneous solution. YBO3:Tb type nanophosphor particles which emit green light by UV excitation and can be dispersed in water were obtained by precipitation from homogeneous solution using hexamethylenetetramine as an precipitation agent.