Er3+∶Yb3+∶Tm3+共掺硼硅酸盐玻璃光致发光温度特性和能级劈裂

高等学校化学学报 ›› 2009, Vol. 30 ›› Issue (6): 1189.

Er³⁺∶Yb³⁺∶Tm³⁺共掺硼硅酸盐玻璃光致发光温度特性和能级劈裂

张丽, 李成仁, 明成国, 王宝成, 徐伟

辽宁师范大学物理与电子技术学院, 大连 116029

收稿日期:2008-10-06 出版日期:2009-06-10 发布日期:2009-06-10
通讯作者: 李成仁, 男, 教授, 主要从事稀土发光机理与应用研究. E-mail: lshdg@sina.com.cn
基金资助:
国家自然科学基金(批准号: 10804015)和辽宁省科技厅项目(批准号: 20062137)资助.

Temperature Characteristics and Splitting of PL Spectra of Er³⁺∶Yb³⁺∶Tm³⁺ Co-Doped Borosilicate Glasses

ZHANG Li, LI Cheng-Ren*, MING Cheng-Guo, WANG Bao-Cheng, XU Wei

College of Physics and Electronic Technology, Liaoning Normal University, Dalian 116029, China

Received:2008-10-06 Online:2009-06-10 Published:2009-06-10
Contact: LI Cheng-Ren, E-mail: lshdg@sina.com.cn
Supported by:
国家自然科学基金(批准号: 10804015)和辽宁省科技厅项目(批准号: 20062137)资助.

摘要/Abstract

摘要：

高温固相烧结法制备了Er³⁺∶Yb³⁺∶Tm³⁺共掺硼硅酸盐玻璃. 在978 nm半导体激光器抽运下, 测量了样品在300~573 K下光致发光谱强度随温度的变化, 讨论了室温时上转换绿光和红光等波段的光谱劈裂. 分析了Er³⁺, Yb³⁺和Tm³⁺之间的能量传递机制. 研究结果表明, 当温度升高时, Er³⁺∶Yb³⁺∶Tm³⁺共掺硼硅酸盐玻璃的481 nm蓝光、517和534 nm绿光、以及657 nm红光等光致发光强度单调下降, 在490 K时几乎消失. 但900 nm左右的近红外光谱则随温度的升高而持续增强, 而且其中心波长向短波方向移动. 在室温时, 光谱劈裂明显, 高温时劈裂逐渐消失.

关键词: Er³⁺∶Yb³⁺∶Tm³⁺共掺硼硅酸盐玻璃, 上转换光致发光, 温度特性, 光谱劈裂

Abstract:

Er³⁺∶Yb³⁺∶Tm³⁺ co-doped borosilicate glasses were prepared by high-temperature scorching under solid phase. The temperature characteristics of the photoluminescence spectra were measured in the range of 300—573 K under pumping by a 978 nm semiconductor laser, and spectra splitting of green and red up-conversion emissions at room temperature were discussed. The mechanisms of the energy transfer among Er³⁺, Yb³⁺ and Tm³⁺ions were analyzed. The results show that photoluminescence intensities of the samples at 480, 517, 534 and 657 nm descend monotonously with the increasing temperature, almost disappear at 490 K. However, the photoluminescence intensity of the near infrared at about 900 nm stronger and stronger when sample temperature increases, and peak wavelength shift to the short-wavelength direction. The photoluminescence spectra take on marked splitting at room temperature, but the splitting become weaker at high temperature.

Key words: Er³⁺∶Yb^3+∶Tm³⁺ co-doped borosilicate glass, Up-conversion photoluminescence, Temperature characteristic, Spectra splitting

TrendMD:

张丽, 李成仁, 明成国, 王宝成, 徐伟. Er³⁺∶Yb³⁺∶Tm³⁺共掺硼硅酸盐玻璃光致发光温度特性和能级劈裂. 高等学校化学学报, 2009, 30(6): 1189.

ZHANG Li, LI Cheng-Ren*, MING Cheng-Guo, WANG Bao-Cheng, XU Wei. Temperature Characteristics and Splitting of PL Spectra of Er³⁺∶Yb³⁺∶Tm³⁺ Co-Doped Borosilicate Glasses. Chem. J. Chinese Universities, 2009, 30(6): 1189.

参考文献

[1]Lu J., Bisson J. F., Takaichi K., et al.. Appl. Phys. Lett.[J], 2003, 83(6): 1101—1103
[2]KONG Li(孔丽), GAN Shu-Cai(甘树才), HONG Guang-Yan(洪广言), et al.. Chem. J. Chinese Universities(高等学校化学学报)[J], 2008, 29(4): 673—676
[3]van den Hoven G. N., Koper R. J. I. M., Polman A.. Appl. Phys. Lett.[J], 1996, 68(14): 1886—1888
[4]YANG Jian-Hu(杨建虎), DAI Shi-Xun(戴世勋), JIANG Zhong-Hong(姜中宏). Prog. Phys.(物理学进展)[J], 2003, 23(3): 284—298
[5]ZHANG Hong-Bo(张洪波), SU Chun-Hui(苏春辉), WANG Yi-Min(王轶敏), et al.. Chem. J. Chinese Universities(高等学校化学学报)[J], 2008, 29(4): 677—680
[6]LIU Gui-Xia(刘桂霞), SU Rui-Xiang(苏瑞相), WANG Jin-Xian(王进贤), et al.. Chem. J. Chinese Universities(高等学校化学学报)[J], 2008, 29(3): 461—464
[7]Ernst H., Sebastian B., Katja R., et al.. Appl. Phys. Lett.[J], 2006, 88(6): 061108
[8]Lee B. K., Chi R. C. J., Chao D. L. C., et al.. J. Appl. Opt.[J], 2001, 40(21): 3552—3558
[9]Kim J. S., Jeon P. E., Choi J. C., et al.. Appl. Phys. Lett.[J], 2004, 84(15): 2931—2933
[10]Wade S. A., Collins S. F., Baxter G. W., et al.. Appl. Phys. Rev.[J], 2003, 94(8): 4743—4756
[11]Li Cheng-Ren, Li Shu-Feng, Dong Bin, et al.. Sensors & Actuators: B[J], 2008, 134(8): 313—316
[12]ZHAO Su-Ling(赵谡玲), HOU Yan-Bing(侯延冰), XU Zheng(徐征), et al.. Spectroscopy and Spectral Analysis(光谱学与光谱分析)[J], 2006, 26(4): 579 —600
[13]MO Feng-Shan(莫凤珊), LIU Xiao-Tang(刘晓塘), SHI Chun-Shan(石春山). Chem. J. Chinese Universities(高等学校化学学报)[J], 2007, 28(8): 1519—1522
[14]Li C. R., Dong B., Li S. F., et al.. Chem. Phys. Lett.[J], 2007, 443(7): 426—429
[15]Li Cheng-Ren, Song Chang-Lie, Li Shu-Feng, et al.. Chin. Phys. Lett.[J], 2003, 20(9): 1613—1615
[16]Tripathi G., Rai K. V., Rai S. B.. Opt. Mater.[J], 2006, 30(2): 201—206
[17]LI Cheng-Ren(李成仁), YIN Hong-Jie(尹洪杰), MING Cheng-Guo(明成国), et al.. J. Rare Earth(中国稀土学报)[J], 2008, 26(3): 313—318
[18]DOU Jing-Tao(窦京涛), HOU Yan-Bing(侯延冰). Chin. J. Lumin.(发光学报)[J], 2008, 29(1): 85—88
[19]Li Cheng-Ren, Dong Bin, Li Lei, et al.. Chin. Phys. B[J], 2008, 17(1): 224—227
[20]YU Dao(余岛), LIU Qian(刘茜), LIU Qing-Feng(刘庆峰). Acta Physico-Chimica Sinica(物理化学学报)[J], 2008, 24(4): 695—699

Er³⁺∶Yb³⁺∶Tm³⁺共掺硼硅酸盐玻璃光致发光温度特性和能级劈裂

Temperature Characteristics and Splitting of PL Spectra of Er³⁺∶Yb³⁺∶Tm³⁺ Co-Doped Borosilicate Glasses

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 0

编辑推荐

Metrics

本文评价