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Journal of Materials Science

, Volume 44, Issue 22, pp 6144–6148 | Cite as

Hydrothermal synthesis of amorphous spherical-shaped YBO3:Eu3+ and its photoluminescence property

  • Dalai JinEmail author
  • Xiaojing Yu
  • Xiaoqin Xu
  • Lina Wang
  • Longcheng Wang
  • Naiyan Wang
Article

Abstract

Amorphous spherical Eu doped YBO3 was synthesized by a mild one-step hydrothermal method. X-ray diffraction (XRD) and scanning electron microscope (SEM) were used to characterize the as-prepared products. It was demonstrated that the use of urea as alkali source plays the key function in the formation of amorphous spherical YBO3:Eu3+. The crystallinity and the morphologies of the YBO3:Eu3+ were sensitive to the urea content and the hydrothermal time. Room temperature photoluminescence (PL) spectra were detected. The sample in uniform diameter of 300–400 nm had the relative strong red emissions (R) and R/O ratio of 1.3.

Keywords

Hydrothermal Reaction Plasma Display Panel Orange Emission Hydrothermal Time Hydrothermal Reaction Time 

Notes

Acknowledgement

This work is supported by Science Foundation of Zhejiang Sci-Tech University (ZSTU) under Grant No.111383A4Y06054.

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Copyright information

© Springer Science+Business Media, LLC 2009

Authors and Affiliations

  • Dalai Jin
    • 1
    Email author
  • Xiaojing Yu
    • 1
  • Xiaoqin Xu
    • 1
  • Lina Wang
    • 2
  • Longcheng Wang
    • 1
  • Naiyan Wang
    • 1
  1. 1.Center of Materials EngineeringZhejiang Sci-Tech UniversityHangzhouPeople’s Republic of China
  2. 2.Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of EducationZhejiang Sci-Tech UniversityHangzhouPeople’s Republic of China

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