Synthesis,structural and optical properties of SrZrO3:Eu3+ phosphor
来源期刊：Journal of Rare Earths2014年第4期
论文作者：Sheetal V.B.Taxak Rajni Arora Dayawati S.P.Khatkar
文章页码：293 - 297
摘 要：Eu3+ activated Sr1–xEuxZrO3（x=0.01–0.04） phosphor with perovskite structure was successfully synthesized by using combustion method.The structure,morphology and optical properties of the material were characterized by X-ray diffraction,scanning electron microscopy and fluorescence spectrometry.The XRD results indicated that crystals of SrZrO3:Eu3+ belongs to tetragonal perovskite system.The phosphor could be effectively excited by UV light and the emission spectra results indicated that reddish-orange luminescence of SrZrO3:Eu3+ due to magnetic dipole transition 5D0→7F1 at 593 nm was dominant.Thus,the prepared phosphor showed remarkable luminescent properties which find applications in field emission display（FED） and plasma display panel（PDP） devices.
Sheetal1，V.B.Taxak1，Rajni Arora1，Dayawati2，S.P.Khatkar1
摘 要：Eu3+ activated Sr1–xEuxZrO3（x=0.01–0.04） phosphor with perovskite structure was successfully synthesized by using combustion method.The structure,morphology and optical properties of the material were characterized by X-ray diffraction,scanning electron microscopy and fluorescence spectrometry.The XRD results indicated that crystals of SrZrO3:Eu3+ belongs to tetragonal perovskite system.The phosphor could be effectively excited by UV light and the emission spectra results indicated that reddish-orange luminescence of SrZrO3:Eu3+ due to magnetic dipole transition 5D0→7F1 at 593 nm was dominant.Thus,the prepared phosphor showed remarkable luminescent properties which find applications in field emission display（FED） and plasma display panel（PDP） devices.
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