Acta Optica Sinica, Volume. 20, Issue 8, 1117(2000)
Eu3+:Sm3+:Cr3+:YAG Monocrystalline Phosphor with Red Emission
A newly-developed multi-doped red emission single crystal phosphor (Eu3+:Sm3+:Cr3+:YAG) prepared by liquid phase epitaxy on a 54 mm diameter monocrystalline YAG substrate is reported. The chromaticity coordinates of the emission of this material are x=0.6137, y=0.3738, and it is equivalent to a red light of a wavelength of 599 nm with good color saturation. This novel monocrystalline phosphor can withstand incident electron beam with high energy (up to 105 W/m2) without lighting quenching or “burning in”. All these properties show that it′s an ideal red emission material.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Eu3+:Sm3+:Cr3+:YAG Monocrystalline Phosphor with Red Emission[J]. Acta Optica Sinica, 2000, 20(8): 1117