Studies on the Luminescene of Eu3+-doped Lanthanum Phosphate

Chem. J. Chinese Universities ›› 1993, Vol. 14 ›› Issue (3): 314.

• Articles • Previous Articles Next Articles

Studies on the Luminescene of Eu³⁺-doped Lanthanum Phosphate

ZHOU Ji, SU Mian-Zeng

Department of Chemistry, Peking University, Beijing, 100871

Received:1992-09-15 Revised:1992-10-17 Online:1993-03-24 Published:1993-03-24

Abstract

Abstract: Emission spectrum of Eu³⁺-doped lanthanum phosphate consists of strong emission of Eu³⁺ ⁵D_o→⁷F₁transitions and weak emission of Eu³⁺⁵D_o→⁷F₁transitions.The main peak of 583 nm is originated from ⁵D_o→⁷F₁ transition.According to the Eu-concentration dependence of the emission intensity and fluorescence life-time of these two types of transition, the mechanism of cross-relaxation and energy transfer between Eu³⁺ions have been investigated.

Key words: Lanthanum europium phosphate, Luminescence, Energy transfer, Cross-relaxation

TrendMD:

ZHOU Ji, SU Mian-Zeng . Studies on the Luminescene of Eu³⁺-doped Lanthanum Phosphate[J]. Chem. J. Chinese Universities, 1993, 14(3): 314.

[1]	WANG Ruina, SUN Ruifen, ZHONG Tianhua, CHI Yuwu. Fabrication of a Dispersible Large-sized Graphene Quantum Dot Assemblies from Graphene Oxide and Its Electrogenerated Chemiluminescence Behaviors [J]. Chem. J. Chinese Universities, 2022, 43(8): 20220161.
[2]	SUN Xuefeng, RENAGUL Abdurahman, YANG Tongsheng, YANG Qianting. Synthesis and Luminescence Properties of Cr，In Co-doped Small Size MgGa₂O₄ Near-infrared Persistent Luminescence Nanoparticles [J]. Chem. J. Chinese Universities, 2022, 43(4): 20210850.
[3]	ZHOU Yonghui, LI Yao, WU Yuxuan, TIAN Jing, XU Longquan, FEI Xu. Synthesis of A Novel Photoluminescence Self-healing Hydrogel [J]. Chem. J. Chinese Universities, 2022, 43(2): 20210606.
[4]	ZHANG Liling, LIU Liu, ZHENG Mingqiu, FANG Wenkai, LIU Da, TANG Hongwu. Dual Signal Detection of HPV16 DNA by CRISPR/Cas12a Biosensing System Based on Upconversion Luminescent Resonance Energy Transfer [J]. Chem. J. Chinese Universities, 2022, 43(11): 20220412.
[5]	ZHANG Lingyu, ZHANG Jilong, QU Zexing. Dynamics Study of Intramolecular Vibrational Energy Redistribution in RDX Molecule [J]. Chem. J. Chinese Universities, 2022, 43(10): 20220393.
[6]	DU Shunfu, WANG Wenjing, EL⁃SAYED El⁃Sayed M., SU Kongzhao, YUAN Daqiang, HONG Maochun. A Chemiluminescent Zirconocene Coordination Tetrahedron [J]. Chem. J. Chinese Universities, 2022, 43(1): 20210628.
[7]	YUAN Bo, QI Chaochao, ZHANG Xiangting, LUAN Guoyan, ZOU Haifeng. Luminescence Property and LED Device Application for Color-tunable Ca₂LaTaO₆∶Dy³⁺，Sm³⁺ Phosphor Based on Energy Transfer [J]. Chem. J. Chinese Universities, 2021, 42(9): 2717.
[8]	WEI Minmin, YUAN Ze, LU Min, MA Hui, XIE Xiaoji, HUANG Ling. Recent Advances in Lanthanide Doped Upconversion Nanoparticle-Metal Organic Framework Composites [J]. Chem. J. Chinese Universities, 2021, 42(8): 2313.
[9]	MENG Yan, WANG Xiufeng, ZHANG Li, LIU Minghua. Helical Structure and Circularly Polarized Luminescence of Naphthalene Derived Amphiphilic Molecules Through Air/water Interface Assembly [J]. Chem. J. Chinese Universities, 2021, 42(4): 1253.
[10]	ZHANG Huidong, GU Panpan, ZHANG Fang, DU Mingxu, YE Kaiqi, LIU Yu. Design and Electroluminescence Properties of Narrow-spectrum Phosphorescent Complexes [J]. Chem. J. Chinese Universities, 2021, 42(12): 3571.
[11]	WANG Bodong, PAN Meichen, ZHUO Ying. Construction of Electrochemiluminescence Sensing Interface Based on Silver Nanoclusters-Silica Nanoparticles and Biomolecular Recognition [J]. Chem. J. Chinese Universities, 2021, 42(11): 3519.
[12]	XI Jing, CHEN Na, YANG Yanbing, YUAN Quan. Recent Progress in Controlled Synthesis of Persistent Luminescence Nanomaterials for Diagnosis Applications [J]. Chem. J. Chinese Universities, 2021, 42(11): 3247.
[13]	WANG Bolun, ZONG Siyu, LI Jiyang. Recent Progress on Photoluminescent Zeolite-based Composite Materials [J]. Chem. J. Chinese Universities, 2021, 42(1): 299.
[14]	LIAO Ni, ZHANG Jieyuan, HUANG Ziyang, ZHAO Yanxi, CHAI Yaqin, YUAN Ruo, ZHUO Ying. Construction of High Efficiency Uric Acid Sensor Based on the co-Crystal Enhanced Electrochemiluminescence from 9,10-Diphenylanthracene-perylene Microcrystals [J]. Chem. J. Chinese Universities, 2020, 41(9): 1989.
[15]	CAO Zhiyuan, SUN Hui, SU Bin. Electrochemiluminescence of Quantum Dots: Research Progress and Future Perspectives [J]. Chem. J. Chinese Universities, 2020, 41(9): 1945.

Studies on the Luminescene of Eu³⁺-doped Lanthanum Phosphate

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments