摘要
A solution-solid method is developed to construct cerium phosphate （CePO4） nanofibers. Tetraphosphoric acid formed the condensed linear polyphosphate （PnO3n＋1）^（n＋2）- before reacting with cerium carbonate （Ce2（CO3）3） powder, which was favourable for one dimensional CePO4 nanofibers forming. The growth mechanism was proposed based on solution-solid process. CePOa nanofibers display strong UV luminescence emission and weak blue emission.
A solution-solid method is developed to construct cerium phosphate （CePO4） nanofibers. Tetraphosphoric acid formed the condensed linear polyphosphate （PnO3n＋1）^（n＋2）- before reacting with cerium carbonate （Ce2（CO3）3） powder, which was favourable for one dimensional CePO4 nanofibers forming. The growth mechanism was proposed based on solution-solid process. CePOa nanofibers display strong UV luminescence emission and weak blue emission.
基金
the Jiangsu Province College Natural Science Foundation (No. 08KJD150003)
ChangzhouYoung Foundation (No. CQ2008011)
Application Basis Research Program of Jiangsu Teachers University of Technology (No. KYY08001) for financial support
