Two-wavelength Optical Storage Properties of 12CaO&middot;7Al2O3 ∶ Pr3+ Phosphor

GUO Yu; LIU Yu-xue; YAN Xiao-lei; YAN Duan-ting; LIU Chun-guang; ZHAO Li-zhu; XU Chang-shan

doi:10.3788/fgxb20113204.0313

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Two-wavelength Optical Storage Properties of 12CaO·7Al₂O₃ ∶ Pr³⁺ Phosphor

paper | 更新时间：2020-08-12

- Two-wavelength Optical Storage Properties of 12CaO·7Al₂O₃ ∶ Pr³⁺ Phosphor
- Chinese Journal of Luminescence Vol. 32, Issue 4, Pages: 313-318(2011)
- 作者机构：
  
  东北师范大学物理学院先进光电子功能材料研究中心,吉林长春,130024
- 作者简介：
- 基金信息：
- DOI：10.3788/fgxb20113204.0313
  CLC： O482.31
- Received：18 February 2011，
  
  Revised：01 March 2011，
  
  Published Online：22 April 2011，
  
  Published：22 April 2011
- 稿件说明：
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郭宇, 刘玉学, 闫小磊, 严端廷, 刘春光, 赵立竹, 徐长山. 双波长Pr3+ 掺杂12CaO·7Al2O3的光存储特性[J]. 发光学报, 2011,32(4): 313-318

GUO Yu, LIU Yu-xue, YAN Xiao-lei, YAN Duan-ting, LIU Chun-guang, ZHAO Li-zhu, XU Chang-shan. Two-wavelength Optical Storage Properties of 12CaO·7Al2O3 ∶ Pr3+ Phosphor[J]. Chinese Journal of Luminescence, 2011,32(4): 313-318
郭宇, 刘玉学, 闫小磊, 严端廷, 刘春光, 赵立竹, 徐长山. 双波长Pr3+ 掺杂12CaO·7Al2O3的光存储特性[J]. 发光学报, 2011,32(4): 313-318 DOI： 10.3788/fgxb20113204.0313.

GUO Yu, LIU Yu-xue, YAN Xiao-lei, YAN Duan-ting, LIU Chun-guang, ZHAO Li-zhu, XU Chang-shan. Two-wavelength Optical Storage Properties of 12CaO·7Al2O3 ∶ Pr3+ Phosphor[J]. Chinese Journal of Luminescence, 2011,32(4): 313-318 DOI： 10.3788/fgxb20113204.0313.

摘要

采用化学共沉淀法制备了Pr

掺杂的12CaO7Al

(C12A7 ∶ Pr

)材料。通过X射线衍射(XRD)、发射光谱、激发光谱、余辉衰减曲线、热释发光及光激励发光等测试手段系统研究了C12A7 ∶ Pr

材料的微观结构和光学性质。结果表明

C12A7是一种理想的适合Pr

掺杂的基质材料

C12A7 ∶ Pr

具有很强的位于491 nm的蓝绿光发射

其独特的双波长光存储对应在491

535 nm

有望成为理想的新型光存储材料。

Abstract

-doped 12CaO7Al

(C12A7 ∶ Pr

) powders were prepared using the coprecipitation method and were characterized by XRD

excitation and emission spectra

fluorescence lifetime

afterglow decay

thermoluminescence and photostimulated luminescence. The emission peaks at 491

535

614 nm are attributed to the transition of

and

of Pr

ions. The long afterglow emission locate at 491

535

614 nm

the time of the afterglow emission is about 300 s. By fitting the thermoluminescence spectrum data

the depth of the trap is about 0.63 eV. After the samples were irradiated by UV light (230 nm) for 5 min and placed in the dark for 5 min to drain the afterglow

the intensive photostimulated luminescence(PSL)is observed under infrared excitation (808 nm) due to the existence of the shallow traps. Our results indicate that C12A7 ∶ Pr

phosphor with three-wavelength phosphorescence and two-wavelength optical storage can be used in optical storage field as one kind of multi-dimension recording materials.

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Keywords

references

Wang Xinzi, Wang Yongsheng, Sun Li, et al. Photostimulated luminescence and optical storage of BaLiF3 ∶ Eu2+ [J]. Spectroscopy and Spectral Analysis (光谱学与光谱分析), 2006, 26 (3):399-402 (in Chinese).[2] Ji Changliang, Wang Yue, Wei Jie. Investigation progresses in high density optical data storage [J]. Information Recor-ding Materials (信息记录材料), 2005, 6 (4):21-25 (in Chinese).[3] Jiang Weiwei, Xu Zheng. Optical storage mechanism of SrS ∶ Eu,Sm [J]. Optical & Optoelectronic Technology (光学与光电技术), 2008, 6 (2):43-46 (in Chinese).[4] Qi Guosheng, Mai Xuesong, Xu Duanyi, et al. Experimental study on three-wavelength optical storage [J]. Journal of OptoelectronicsLaser (光电子激光), 2002, 13 (11):1183-1189 (in Chinese).[5] Zhang L, Zhou X M, Zeng H H, et al. White-light long-lasting phosphor Sr2SiO4 ∶ Pr3+ [J]. Materials Letters, 2008, 43 (12):2539-2541.[6] Wang W, Jiang C G, Shen M R, et al. Effect of oxygen vacancies on the red emission of SrTiO3 ∶ Pr3+ phosphor films [J]. Appl. Phys. Lett., 2009, 94 (8):081904-1-3.[7] Chen Yonghu, Shi Chaoshu, Yan Wuzhao, et al. Energy transfer between Pr3+ and Mn2+ in SrB4O7 ∶ Pr,Mn [J]. Chin. J. Lumin. (发光学报), 2006, 27 (3):337-342 (in Chinese).[8] Chu Benli, Liu Xingren, Wang Xiaojun, et al. Luminescence properties of Pr3+ and energy transfer characteristics of Pr3+Gd3+ in Sr2SiO4 [J]. Chin. J. Lumin. (发光学报), 2001, 22 (2):187-191 (in Chinese).[9] Pinel E, Boutinaud P, Mahiou R. What makes the luminescence of Pr3+ different in CaTiO3 and CaZrO3 [J]. Journal of Alloys and Compounds, 2004, 48 (3):225-229.[10] Philippe B, Eric P, Mohamed O, et al. Making red emitting phosphors with Pr3+ [J]. Optical Materials, 2006, 27 (9):9-13.[11] HE Ganwu, Liu Yingliang, Lei Bingfu. Luminescence properties of CaSnO3 ∶ Pr3+ perovskite phosphor [J]. Chin. J. Lumin. (发光学报), 2007, 28 (3):389-392 (in Chinese).[12] Philippe B, Rachid M, Enrico C, et al. Luminescence properties of Pr3+ in titanates and vanadates: Towards a criterion to predict 3P0 emission quenching [J]. Chemical Physics Letters, 2006, 120 (10):185-188.[13] Philippe B, Piotr P, Rachid M, et al. Quenching of lanthanide emission by intervalence charge transfer in crystals containing closed shell transition metal ions [J]. Spectroscopy Letters, 2007, 38 (10):209-220.[14] Philippe B, Rachid M, Enrico C, et al. Red luminescence induced by intervalence charge transfer in Pr3+ doped compounds [J]. Journal of Luminescence, 2007, 198 (1):430-433.[15] Enrico C, Philippe B, Marco B, et al. The excited state dynamics of KLa(MoO4)2 ∶ Pr3+ : from a case study to the determination of the energy levels of rare earth impurities relative to the bandgap in oxidizing host lattices [J]. Journal of Solid State Chemistry, 2008, 7 (2):1025-1031.[16] Lei B F, Li B, Zhang H R, et al. Synthesis and luminescence properties of cube-structured CaSnO3/RE3+(RE=Pr,Tb) long-lasting phosphors [J]. J. Electrochem. Soc., 2007, 154 (7):623-630.[17] Chen R. Glow curves with general order kinetics [J]. J. Electrochem. Soc., 1969, 116 (9):1254-1257.[18] HE Zhiyi, Chen Mingsong. Carrier trapping centers in alkaline-earth sulfide crystals doped with rare-earths [J]. Chin. J. Lumin. (发光学报), 2008, 29 (1):75-80 (in Chinese).

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⁰

Two-wavelength Optical Storage Properties of 12CaO·7Al2O3 ∶ Pr3+ Phosphor

DOI：10.3788/fgxb20113204.0313

摘要

Abstract

关键词

Keywords

references

Two-wavelength Optical Storage Properties of 12CaO·7Al₂O₃ ∶ Pr³⁺ Phosphor