Solvothermal Route to Synthesize Well‐Dispersed YBO₃:Eu Nanocrystals

Abstract

Abstract Well‐dispersed YBO 3 :Eu nanocrystals have been fabricated by a solvothermal method. The size and morphology of the products are controlled successfully via adjusting the reaction conditions. The prepared YBO 3 :Eu phosphors were characterized by powder X‐ray diffraction, transmission electron microscopy, and other techniques. The luminescence mechanism and the size dependence of their fluorescence properties are also explained.