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JOURNAL OF SYNTHETIC CRYSTALS ›› 2011, Vol. 40 ›› Issue (3): 635-638.

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Effects of Annealing Temperature on Ce: YAIO3 Single Crystal

WANG Xiao-dan;MA Chun-lan;ZANG Tao-cheng;ZHAO Guang-jun;XU Jun   

  • Online:2011-06-15 Published:2021-01-20

Abstract: As-grown Ce: YA1O3( Ce: YAP) single crystal was annealed at 1680 C in H2 atmosphere. The phenomena including color changes, absorption spectra changes and fluorescence spectra changes were observed and analyzed. All results indicate that the H2-annealed Ce: YAP crystal contains both YAP phase and YAG phase.

Key words: As-grown Ce: YA1O3( Ce: YAP) single crystal was annealed at 1680 C in H2 atmosphere. The phenomena including color changes, absorption spectra changes and fluorescence spectra changes were observed and analyzed. All results indicate that the H2-annealed Ce: YAP crystal contains both YAP phase and YAG phase.

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