SHI Dong-mei, ZHAO Ying-gang,. Luminescence Properties of Eu/Tm/Tb-doped Borosilicate Glass[J]. Chinese Journal of Luminescence, 2016,37(4): 392-398 DOI: 10.3788/fgxb20163704.0392.
Luminescence Properties of Eu/Tm/Tb-doped Borosilicate Glass
doubly and triply borosilicate glasses were prepared using a conventional melting-quenching method. The luminescent properties of Eu/Tm/Tb-doped samples under the UV excitation were investigated in detail by measuring the excitation and emission spectra and calculating CIE chromaticity coordinates. The results show that the sharp emission peak centered at 459 nm originating from
1
D
2
3
F
4
of Tm
3+
is observed
and the characteristic emission intensity centered at 437 nm ascribing to the broad peak of Eu
2+
589 nm(
5
D
0
7
F
1
)and 612 nm(
5
D
0
7
F
2
)of Eu
3+
is reduced due to the energy transfer from Eu
3+
Eu
2+
to Tm
3+
ion. Red
green and blue light can be observed in Eu/Tm/Tb -doped triply samples simultaneously under the excitation of 377 nm. The luminescent intensity and color of borosilicate glasses might be changed by adjusting Eu
2
O
3
content
and the sample with CIE chromaticity coordinates(0.33
0.386 7)are obtained.
关键词
Keywords
references
ZHU C F, WANG X, ZHANG M M, et al.. Eu-, Tb-, and Dy-doped oxyfluoride silicate glasses for LED applications [J]. J. Am. Ceram. Soc., 2014, 97(3):854-861.
GUO Q F, LIAO L B, XIA Z G. Luminescence properties and energy transfer in La6Ba4(SiO4)6F2:Ce3+,Tb3+ phosphors [J]. J. Lumin., 2014, 145:65-70.
CHEN D Q, XIANG W D, LIANG X J, et al.. Advances in transparent glass-ceramic phosphors for white light-emitting diodesA review [J]. J. Eur. Ceram. Soc., 2015, 35(3):859-869.
CHEN Q Q, DAI N L, LIU Z J, et al.. White light luminous properties and energy transfer mechanism of rare earth ions in Ce3+/Tb3+/Sm3+ co-doped glasses [J]. Appl. Phys. A, 2014, 115(4):1159-1166.
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)
DENG S Z, QIU Z X, ZHANG M M, et al.. Tricolor emitting and energy transfer in the phosphor Ba2ZnSi2O7:Ce3+,Eu3+, Eu2+ for white-LED based near-UV chips [J]. J. Rare Earth., 2015, 33(5):463-468.
张岚,王喜贵. Eu3+:ZnO1-xSx-SiO2发光材料的制备与发光性质 [J]. 稀土, 2014, 35(2):24-29. ZHANG L, WANG X G. Preparation and luminescent properties of Eu3+: ZnO1-xSx-SiO2 [J]. Chin. Rare Earth., 2014, 35(2):24-29. (in Chinese)
高当丽,郑海荣,田宇,等. Tm3+和Ln3+(Ln3+=Yb3+, Er3+, Pr3+, Ho3+, Eu3+)共掺氟化物纳米晶体的光谱学性质 [J]. 中国科学: 物理学 力学 天文学, 2010, 40(3):287-295. GAO D L, ZHENG H R, TIAN Y, et al.. Spectroscopic properties of Tm3+ and Ln3+(Ln3+=Yb3+, Er3+, Pr3+, Ho3+, Eu3+) co-doped fluoride nanocrystals [J]. Scientia Sinica Phys., Mech. & Astron., 2010, 40(3):287-295. (in Chinese)
刘艳,姜营营,刘桂霞,等. NaY(WO4)2:Eu3+/Tb3+/Tm3+白色荧光粉的制备与发光性能 [J]. 无机化学学报, 2013, 29(2):277-282. LIU Y, JIANG Y Y, LIU G X, et al.. Preparation and luminescence properties of NaY(WO4)2:Eu3+/Tb3+/Tm3+ white light phosphors [J]. Chin. J. Inorg. Chem., 2013, 29(2):277-282.(in Chinese)
CHEN D Q, CHEN Y. Transparent Ce3+:Y3Al5O12 glass ceramic for organic-resin-free white-light-emitting diodes [J]. Ceram. Int., 2014, 40(9):15325-15329.
黄建兵,张金朝,宋鹂. 稀土离子掺杂硼铝酸盐玻璃的发光性能 [J]. 华东理工大学学报(自然科学版), 2009, 35(4):582-586. HUANG J B, ZHANG J C, SONG L. Luminescence properties of rare earth ion-doped aluminoborate glass [J]. J. East China Univ. Sci. Technol. (Nat. Sci. Ed.), 2009, 35(4):582-586. (in Chinese)
顾路顺,施楠,张乐,等. Tb/Eu共掺锌硼磷酸盐白光发光玻璃的制备及其发光性能 [J]. 发光学报, 2014, 35(8):897-904. GU L S, SHI N, ZHANG L, et al.. Synthesis and luminescent properties of Tb/Eu co-doped zinc borophosphate glasses for white light generation [J]. Chin. J. Lumin., 2014, 35(8):897-904. (in Chinese)
LIANG X L, YANG Y X, ZHU C F, et al.. Luminescence properties of Tb3+-Sm3+ codoped glasses for white light emitting diodes [J]. Appl. Phys. Lett., 2007, 91(9):091104-1-3.
JIAO H, ZHANG N, JING X P, et al.. Influence of rare earth elements (Sc, La, Gd and Lu) on the luminescent properties of green phosphor Y2SiO5:Ce,Tb [J]. Opt. Mater., 2007, 29(8):1023-1028.
LIN H, PUN E Y B, WANG X J, et al.. Intense visible fluorescence and energy transfer in Dy3+, Tb3+, Sm3+ and Eu3+ doped rare-earth borate glasses [J]. J. Alloys Compd., 2005, 390(1-2):197-201.
ZHANG X G, ZHOU L Y, PANG Q, et al.. Tunable luminescence and Ce3+Tb3+Eu3+ energy transfer of broadband-excited and narrow line red emitting Y2SiO5:Ce3+,Tb3+,Eu3+ phosphor [J]. J. Phys. Chem. C, 2014, 118(14):7591-7598.
RODRGUEZ-ROJAS R A, DE LA ROSA-CRUZ E, DAZ-TORRES L A, et al.. Preparation, photo- and thermo-luminescence characterization of Tb3+ and Ce3+ doped nanocrystalline Y3Al5O12 exposed to UV-irradiation [J]. Opt. Mater., 2004, 25(3):285-293.
RODRGUEZ-GARCA C E, PEREA-LPEZ N, HIRATA G A, et al.. Red-emitting SrIn2O4:Eu3+ phosphor powders for applications in solid state white lamps [J]. J. Phys. D: Appl. Phys., 2008, 41(9):092005.
杨建龙,李友芬,吴纪颖. Eu2+, Tb3+共掺杂3/2-莫来石发光特性及Eu2+Tb3+的能量传递 [J]. 科学通报, 2009, 54(5):569-573. YANG J L, LI Y F, WU J Y. The luminescence characteristics of 3/2-mullite co-doped by Eu and Tb and energy transfer between them [J]. Chin. Sci. Bull., 2009, 54(5):569-573. (in Chinese)
SASIKALA T, RAMA MOORTHY L. Photoluminescence properties of singly doped Tm3+ and co-doped Tm3+/Tb3+ ions in tellurite glasses [J]. J. Mol. Struct., 2014, 1076:529-534.
KAO F S, CHEN T M. A study on the luminescent properties of new green-emitting terbium-activated CaIn2O4:xTb phosphors [J]. J. Lumin., 2002, 96(2-4):261-267.
BOUKERIKA, GUERBOUS L. Annealing effects on structural and luminescence properties of red Eu3+-doped Y2O3 nanophosphors prepared by sol-gel method [J]. J. Lumin., 2014, 145:148-153.
RAJU G S R, BUDDHUDU S. Emission analysis of Eu3+:MgLaLiSi2O7 powder phosphor [J]. Phys. B, 2008, 403(4):619-623.