浏览全部资源
扫码关注微信
中国计量学院 材料科学与工程学院,浙江 杭州,310018
纸质出版日期:2016-4-5,
收稿日期:2015-12-18,
修回日期:2016-1-18,
扫 描 看 全 文
李杨, 黄立辉,. Ce<sup>3+</sup>掺杂LiLuF<sub>4</sub>氟氧微晶玻璃的发光性质[J]. 发光学报, 2016,37(4): 387-391
LI Yang, HUANG Li-hui,. Luminescence Properties of Ce<sup>3+</sup> Doped Oxyfluoride Glass Ceramics Containing LiLuF<sub>4</sub> Nanocrystals[J]. Chinese Journal of Luminescence, 2016,37(4): 387-391
李杨, 黄立辉,. Ce<sup>3+</sup>掺杂LiLuF<sub>4</sub>氟氧微晶玻璃的发光性质[J]. 发光学报, 2016,37(4): 387-391 DOI: 10.3788/fgxb20163704.0387.
LI Yang, HUANG Li-hui,. Luminescence Properties of Ce<sup>3+</sup> Doped Oxyfluoride Glass Ceramics Containing LiLuF<sub>4</sub> Nanocrystals[J]. Chinese Journal of Luminescence, 2016,37(4): 387-391 DOI: 10.3788/fgxb20163704.0387.
通过熔融法以及热处理
制备了Ce
3+
掺杂含LiLuF
4
纳米晶的透明氟氧微晶玻璃。XRD结果表明
玻璃中析出的晶相为LiLuF
4
其晶粒大小随热处理温度的升高和时间的延长而变大。在330 nm紫外光激发下
Ce
3+
掺杂的氟氧玻璃和LiLuF
4
微晶玻璃的发射为一峰值波长为370 nm的宽带光谱。微晶玻璃的发光强度显著高于未经过热处理的基础玻璃
并且随着热处理温度的升高及时间的延长
微晶玻璃的发光逐渐增强。微晶玻璃的370 nm发射的荧光寿命均长于基础玻璃的。
Transparent Ce
3+
doped glass ceramics containing LiLuF
4
nanocrystals were prepared by melt-quenching method with subsequent heat treatment. XRD results show that the precipitated crystalline phase in the glass matrix is LiLuF
4
. Under 330 nm light excitation
Ce
3+
doped oxyfluoride glass ceramics containing LiLuF
4
nanocrystals show more intense emission than the as-made glass
and the emission intensity increases with the increasing of heat treatment temperature and time. The lifetimes of 370 nm emission of Ce
3+
doped oxyfluoride glass ceramics are longer than that of as-made glass.
Ce3+微晶玻璃LiLuF4纳米晶发光性质
Ce3+glass ceramicLiLuF4 nanocrystalsluminescence properties
WANG H Q, BATENTSCHUK M, OSVET A, et al.. Rare-earth ion doped up-conversion materials for photovoltaic applications [J]. Adv. Mater., 2011, 23(22-23):2675-2680.
VERMA R K, RAI D K, RAI S B. Investigation of structural properties and its effect on optical properties: Yb3+/Tb3+ codoped in aluminum silicate glass [J]. J. Alloys Compd., 2011, 509(18):5591-5595.
周青超,柏泽龙,鲁路,等. 白光LED远程荧光粉技术研究进展与展望 [J]. 中国光学, 2015, 8(3):313-328. ZHOU Q C, BAI Z L, LU L, et al.. Remote phosphor technology for white LED applications: advances and prospects [J]. Chin. Opt., 2015, 8(3):313-328. (in Chinese)
李成植,姚传飞,王顺宾,等. 应用于2.1 m激光的Tm3+/Ho3+共掺氟碲酸盐微结构光纤研究 [J]. 发光学报, 2016, 37(1):74-80. LI C Z, YAO C F, WANG S B, et al.. Tm3+/Ho3+ co-doped fluorotellurite microstructure fiber for 2.1 m lasing [J]. Chin. J. Lumin., 2016, 37(1):74-80. (in Chinese)
TONOOKA K, KAMATA N, YAMADA K, et al.. An estimation of the distribution functions of doped Tb3+ and Nd3+ in glasses by fluorescence measurements [J]. J. Non-Cryst. Solids, 1992, 150(1-3):185-191.
ANNAPOORANI K, MURTHY N S, RAVINDRAN T R, et al.. Influence of Er3+ ion concentration on spectroscopic properties and luminescence behavior in Er3+ doped strontium telluroborate glasses [J]. J. Lumin., 2016, 171:19-26.
WANG Y H, OHWAKI J. New transparent vitroceramics codoped with Er3+ and Yb3+ for efficient frequency upconversion [J]. Appl. Phys. Lett., 1993, 63(24):3268-3270.
DEJNEKA M J. The luminescence and structure of novel transparent oxyfluoride glass-ceramics [J]. J. Non-Cryst. Solids, 1998, 239(1-3):149-155.
MORTIER M, PATRIARCHE G. Structural characterisation of transparent oxyfluoride glass-ceramics [J]. J. Mater. Sci., 2000, 35(19):4849-4856.
LAHOZ F, MARTN I R, MNDEZ-RAMOS J, et al.. Dopant distribution in a Tm3+-Yb3+ codoped silica based glass ceramic: an infrared-laser induced upconversion study [J]. J. Chem. Phys., 2004, 120(13):6180-6190.
IMANIEH M H, MARTN I R, NADARAJAH A, et al.. Upconversion emission of a novel glass ceramic containing Er3+, Yb3+:Sr1-xYxF2+x nano-crystals [J]. J. Lumin., 2016, 172:201-207.
TANABE S, HAYASHI H, HANADA T. Fluorescence properties of Er3+ ions in glass ceramics containing LaF3 nanocrystals [J]. Opt. Mater., 2002, 19(3):343-349.
FU J, PARKER J M, FLOWER P S, et al.. Eu2+ ions and CaF2-containing transparent glass-ceramics [J]. Mater. Res. Bull., 2002, 37(11):1843-1849.
QIAO X S, FAN X P, WANG J, et al.. Judd-Ofelt analysis and luminescence behavior of Er3+ ions in glass ceramics containing SrF2 nanocrystals [J]. J. Appl. Phys., 2006, 99(7):074302.
QIAO X S, FAN X P, WANG J, et al.. Luminescence behavior of Er3+ ions in glass-ceramics containing CaF2 nanocrystals [J]. J. Non-Cryst. Solids, 2005, 351(5):357-363.
YU Y L, CHEN D Q, WANG Y S, et al.. A new transparent oxyfluoride glass ceramic with improved luminescence [J]. J. Non-Cryst. Solids, 2007, 353(4):405-409.
0
浏览量
55
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构