全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

Tb3+-Yb3+离子对的近红外量子剪裁进展研究

, PP. 466-471

Keywords: 光谱学,近红外量子剪裁,能量传递,Tb3+-Yb3+离子对

Full-Text   Cite this paper   Add to My Lib

Abstract:

近红外量子剪裁能够有效地提高硅太阳能电池的效率。稀土元素种类繁多,能级丰富,常被用于制作近红外量子剪裁发光材料。研究者们用适当的方法制成发光材料之后,测量材料的吸收光谱,激发光谱和发射光谱。根据这些数据计算得到材料的量子效率。其中Tb3+-Yb3+离子对备受关注。Tb3+吸收紫外-可见光,通过协同能量传递把能量传递给Yb3+离子。Yb3+离子跃迁辐射出1000nm左右的近红外光。该波段的光子能够被硅太阳能电池吸收利用。Tb3+-Yb3+离子对在不同掺杂浓度,不同基质中得到的量子效率不同。

References

[1]  . Chen Xiaobo, Li Song, ZouQiuyan, et al. Two-photon near-infrared quantum cutting of Yb3+ in YVO4 host through cooperate energy transfer
[2]  [J]. Chinese Journal of Quantum Electronics (量子电子学报). 2014, 1:125 (In Chinese).
[3]  . Xu Xurong,Su Mianzeng. Luminescence and Luminescence Materials(发光学与发光材料); Chemical Industry Press;2004 (In Chinese).
[4]  . Vergeer R,Vlugt T. J. H, Kox M. H. F,et al. Quantum cutting by cooperative energy transfer in YbxY1-xPO4:Tb3+
[5]  [J]. Physical Review B (Condensed Matter and Materials Physics). 2005, 71:14119-14111.
[6]  . Zhang QY, Yang CH, Pan YX. Cooperative quantum cutting in one-dimensional YbxGd1-xAl3(BO3)4: Tb3+nanorods
[7]  [J]. APPLIED PHYSICS LETTERS. 2007, 90: 2.
[8]  . Huang XY,Zhang QY. Efficient near-infrared quantum cutting in Zn2SiO4: Tb3+, Yb3+ thin-film
[9]  [J]. JOURNAL OF APPLIED PHYSICS. 2009,105(5): 053521 - 053521-4.
[10]  . Yuan JL; Zeng XY; Zhao JT et al. Energy transfer mechanisms in Tb3+, Yb3+ co-doped Y2O3 down conversion phosphor
[11]  [J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS. 2008, 41:10.
[12]  . Zhang QH, Wang J, Zhang GG, et al. UV photon harvesting and enhanced near-infrared emission in novel quantum cuttingCa2BO3Cl: Ce3+ ,Tb3+, Yb3+phosphor
[13]  [J]. JOURNAL OF MATERIALS CHEMISTRY. 2009, 19, 38: 7088-7092 (In Chinese).
[14]  . Liu X, Ye S, Qiao Y, et al. Cooperative down conversion and near-infrared luminescence of Tb3+, Yb3+co-doped lanthanum borogermanate glasses
[15]  [J]. APPLIED PHYSICS B-LASERS AND OPTICS. 2009, 96, 1: 51-55.
[16]  . Lakshminarayana G, Qju JR. near-infrared quantum cutting in RE3+ /Tb3+(RE=Pr, Tb, Tm):GeO2-B2O3-ZnO-LaF3 glasses via down conversion
[17]  [J]. JOURNAL OF ALLOYS AND COMPOUNDS. 2009, 481, (1-2): 582-589.
[18]  . Lin Hui, Zhou Shengming, Hou Xiaorui, et al. Preparation and Investigation on Down-Conversion Near Infrared Emission of Tb3+, Yb3+Codoped Y2O3 Transparent Ceramics
[19]  [J]. ActaOpticaSinica (光学学报). 2010, 30:12 (In Chinese).
[20]  . Chen Jingxin, YeSong, Wang Xi, Qiu Jianrong, et al. Cooperative Quantum Cutting of Nano-Crystalline BaF2:Tb3+, Yb3+ in Oxyfluoride Glass Ceramics
[21]  [J]. CHIN.PHYS.LETT. 2008, 25(6): 2078-2080.
[22]  . Chen Xiaobo, Yang Guojian, Ding Fenfang, et al. Cooperaive down conversion in Tb(0.7) Yb(5): FOV oxyfluoride nanophase vitroceramics
[23]  [J]. Spectroscopy and Spectral Analysis (光谱学与光谱分析). 2011, 31: 11 (In Chinese).
[24]  . Chen Daqin, Yu Yunlong, Wang Yuansheng, et al. Down-Conversion in Yb3+:TbF3Nanocrystals Embedded Glass Ceramics
[25]  [J]. Phys. Chem. C. 2009, 113: 6406–6410.
[26]  . Liao Jinsheng, Su Zhenyu, Zhou Dan, et al. Hydrothermal Method and Luminescent Properties of Ca0.8-2x(YbxTb0.1Na0.1+x)2xWO4 Near-Infrared Down conversion Phosphor
[27]  [J]. CHINESE JOURNAL OF INORGANIC CHEMISTRY(无机化学学报).2013,29:11(In Chinese).
[28]  . Zhou Jiajia,Teng Y,Qiu Jianrong,et al; Enhanced downconversion luminescence by co-doping Ce3+ in Tb3+-Yb3+ doped borate glasses
[29]  [J]. Chemical Physics Letters. 2010, 486(4-6),116-118.
[30]  . Zhang Liang, He Qingli, Hu Xiaoyun, et al. Preparation Tb3+,Yb3+ Doped Y2O3of Luminescent Powders and Near-Infrared Quantum Cutting Research; Spectroscopy and Spectral Analysis(光谱学与光谱分析). 2014, 34(1): 23-26 (In Chinese).
[31]  . Wu Xiaojie, Zhang Zhenzhong, Meng Fanzhi, et al. Core-shell-like Y2O3:
[32]  [Tb3+-Yb3+, Li+] / CdZnS heterostructure synthesized by super-close-space sublimation for broadband down-conversion
[33]  [J]. The Royal Society of Chemistry. 2014, 6 (9): 4745-4749.
[34]  . Chen Daqin,Wang Yuansheng,Hong MC; Lanthanide nanomatetials with photon management characteristics for photovoltaic application
[35]  [J]; Nano Energy;2012,1(1),73-90.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133