Title of article :
Investigations of Phase Structure Transformation and VUV Excitation of YPO4:Tb Synthesized by Solution Precipitation Route
Author/Authors :
Di، Weihua نويسنده , , Chen، Jianyong نويسنده , , Wang، Xiaojun نويسنده , , Chen، Baojiu نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2004
Abstract :
Tb-doped YPO4 has been synthesized by a mild and simple solution precipitation approach. pH value of synthesis has a significant influence on the formation and crystallinity of YPO4:Tb. Phase transformation occurs in the annealing process. Vacuum ultraviolet (VUV) excitation of Tb-doped YPO4 is investigated and possible luminescence mechanism under VUV excitation is illustrated.
Keywords :
Genetic-fuzzy system , grinding , prediction , Power requirement , Surface finish , Application-production research
Journal title :
CHEMISTRY LETTERS
Journal title :
CHEMISTRY LETTERS
