STUDIES ON LUMINESCENCE OF BENZOIC ACID-TERBIUM COMPLEXES

Chinese Journal of Applied Chemistry ›› 1988, Vol. 0 ›› Issue (3): 9-14.

• Full Papers • Previous Articles Next Articles

STUDIES ON LUMINESCENCE OF BENZOIC ACID-TERBIUM COMPLEXES

Shou Hansen, Ye Jianping, Yu Qun

Istitute of Photographic Chemistry, Academia Siaica

Received:1987-03-09 Revised:1987-07-11 Published:1988-06-10 Online:1988-06-10

Abstract

Abstract: A new type lumincscent material, benzoic acid-terbium complexes are investigated by absorption, infrared, fluorescence and timc-resolved fluorescence spectroscopy. In the presence of Tb ion the fluorescence intensitics of benzoic acid (At) and its derivatives, 4-hydroxylbcnzoic acid (A2), 3-hydroxylbenzoic acid (A3), 2-hydroxylbenzoic acid(A4), markedly decreassed; and the fluorescence lifetime of acids remained unchanged. It is a typical example of static quenching process. The fluorescence intensity of acid-terbium complexes changes dramatically according to their structure, bonding strength and intramolecular encrgy transfer efficiency. The influences of solvents and pH value arc discussed also.

Key words: Rare earth complexes, Terbium Luminescence, Energy transfer, Structure and proPerty correlation

Shou Hansen, Ye Jianping, Yu Qun. STUDIES ON LUMINESCENCE OF BENZOIC ACID-TERBIUM COMPLEXES[J]. Chinese Journal of Applied Chemistry, 1988, 0(3): 9-14.

[1]	Xing-Mei HU, Jin-Hong ZHANG, Yu-Lin MO, Hai-Bin LIN. Designing Dual-output Digital Logic Circuits Based on the Combination of Bovine Serum Albumin and Schiff Base [J]. Chinese Journal of Applied Chemistry, 2023, 40(6): 904-915.
[2]	Suwen LI, Xuewei ZHANG, Yi JIANG, Jinying YUE, Cong GUAN. Sensitized Luminescence of Terbium(Ⅲ) in BaF₂∶Tb³⁺Nanoparticles by Salicylate [J]. Chinese Journal of Applied Chemistry, 2018, 35(7): 812-817.
[3]	WANG Cui, ZHANG Feiyun, LYU Rongwen, ZHANG Shufen. Gold Nanopaticle Surface Energy Transfer and Its Application for Thiols Detection [J]. Chinese Journal of Applied Chemistry, 2018, 35(1): 60-67.
[4]	LI Shuailong, LIU Xiaoming, TANG Xinghua, FENG Jingchun, XIE Weijie. Synthesis and Luminescence Properties of Ba₃Y(PO₄)₃:Dy³⁺,Eu³⁺ Single Phase White-emitting Phosphor [J]. Chinese Journal of Applied Chemistry, 2017, 34(10): 1186-1194.
[5]	KANG Fengwen, HAN Jin, PENG Mingying. Verifying the “Controversial” Available Sites via Typical Bi³⁺ Luminescent Feature:Exemplarily Based on the Ca₂MgSi₂O₇:Bi³⁺ Phosphor [J]. Chinese Journal of Applied Chemistry, 2016, 33(12): 1420-1427.
[6]	KANG Fengwen, HAN Jin, PENG Mingying. Verifying the “Controversial” Available Sites via Typical Bi³⁺ Luminescent Feature:Exemplarily Based on the Ca₂MgSi₂O₇:Bi³⁺ Phosphor [J]. Chinese Journal of Applied Chemistry, 2016, 33(12): 0-0.
[7]	LI Wenjuan,MA Junhuai,SONG Yumin . Synthesis, Characterization and Antitumor Activity of Rare Earth Metal Complexes with All-trans Retinoic Acid and L-Valine Acid [J]. Chinese Journal of Applied Chemistry, 2015, 32(1): 34-42.
[8]	Li Guowen, Liang Yingqiu, Wu Lixin. Excitation Energy Transfer of Multiple Systems Mediated by Synthetic Bilayer Membrane Containing Biphenyl Moiety [J]. Chinese Journal of Applied Chemistry, 1997, 0(5): 39-42.
[9]	Zbang Jianheng, Jiang Lin, Liu Zhijie.. UV,Fluorescence Spectra and Spectral Sensitization of Indolyl-10H-Pyrido [ 1,2-a]indolium Perchlorates [J]. Chinese Journal of Applied Chemistry, 1996, 0(2): 91-94.
[10]	Gao Xin, Hong Guangyan, Liu Shuzhen, Li Youmo. PREPARATION AND SPECTROSCOPIC PROPERTIES OF LaP₃O₉:Ce,Tb PHOSPHORS [J]. Chinese Journal of Applied Chemistry, 1993, 0(2): 70-72.
[11]	Xie Wenlei, Peng Zhouren, Wang Liufang. SYNTHESIS AND CHARACTERIZATION OF TERNARY COMPLEXES OF RARE EARTHS WITH PYRUVIC ACID AND o-PHENANTHROLINE [J]. Chinese Journal of Applied Chemistry, 1991, 0(6): 88-91.
[12]	Jia Qingxin, Hong Guangyan, Li Youmo. ENERGY TRANSFER OF Ce⁺-Gd³⁺ IN RARE EARTH BORATE SYSTEMS [J]. Chinese Journal of Applied Chemistry, 1991, 0(3): 63-66.
[13]	Li Bin, Xiao Hong, Zhang Guiqin, Bai Yubai. PREPARATION OF LUMINOPHORS SrO-Al₂O₃-SiO₂:Eu³⁺,Bi³⁺By SOL-GEL METHOD [J]. Chinese Journal of Applied Chemistry, 1990, 0(1): 76-79.
[14]	Zhang Shugong, Yu Funlan, Ni Jiazuan. PROPERTIES OF THE COMPLEXES OF RARE EARTH NITRATES WITH 15-CROWN-5 [J]. Chinese Journal of Applied Chemistry, 1989, 0(1): 72-74.

STUDIES ON LUMINESCENCE OF BENZOIC ACID-TERBIUM COMPLEXES

PDF

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 14

Recommended Articles

Metrics

Comments