Di-functional luminescent sensors based on Y(3+)doped Eu(3+)and Tb(3+)coordination polymers: fast response and visible detection of Cr3+, Fe(3+)ions in aqueous solutions and acetone

Liu Hongyan; Liu Yang; Meng Yu; Shi Xiaolei; Sun Junshan; Zhao Limin; Chen Diming; Hao Hongguo; Li Dacheng; Dou Jianmin; Han Jun

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Di-functional luminescent sensors based on Y(3+)doped Eu(3+)and Tb(3+)coordination polymers: fast response and visible detection of Cr3+, Fe(3+)ions in aqueous solutions and acetone

机译：基于Y（3+）掺杂EU（3+）和Tb（3+）配位聚合物的二官能发光传感器：在水溶液和丙酮中的Cr3 +，Fe（3+）离子的快速响应和可见检测

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With the careful modulation of the relative ratio of Y3+/Eu(3+)and Y3+/Tb3+, two series of bimetallic RE-CPs (Eu(x)Y(1-)(x)andTb(x)Y(1-)(x)) were successfully obtained through the isomorphous substitution method. Interestingly, the introduction of Y(3+)ions does not change the fluorescence characteristic peak of1-Euand1-Tb, but enhances its fluorescence lifetime and quantum yield. Experimental and theoretical simulation results show the co-doping process changes the intramolecular energy transfer process and reduces the non-radiative transition resulting from concentration quenching.Eu(0.1)Y(0.9)andTb(0.1)Y(0.9)with the largest luminescence lifetime were selected as the representative research objects, their potential application for the detection of toxic metal ions and organic molecules was further investigated. Interestingly,Eu(0.1)Y(0.9)andTb(0.1)Y(0.9)demonstrate high sensitivity and good selectivity towards Fe3+, Cr(3+)and acetone. Besides, fine fluorescence visibility provides the necessary conditions for the preparation of simple and fast response fluorescent test papers in order to achieve real-time and convenient detection of these toxic materials.

机译：仔细调制Y3 + / EU（3+）和Y3 + / TB3 +，两系列双金属RE-CPS（EU（x）y（1 - ）（x）和tb（x）y（1-）（X））通过同构替代方法成功获得。有趣的是，Y（3+）离子的引入不会改变1-Euand1-Tb的荧光特性峰，但增强其荧光寿命和量子产率。实验性和理论模拟结果表明，共掺杂工艺改变分子内能量转移过程，减少了由浓度淬火的非辐射转变。用最大的发光寿命（0.1）y（0.1）y（0.1）y（0.1）y（0.1）y（0.9）选择作为代表性的研究目的，进一步研究了它们对检测有毒金属离子和有机分子的潜在应用。有趣的是，EU（0.1）y（0.9）和TB（0.1）Y（0.9）表现出高灵敏度和对Fe3 +，Cr（3+）和丙酮的良好选择性。此外，细荧光可视性提供了制备简单和快速响应荧光试验纸的必要条件，以实现对这些有毒物质的实时和方便的检测。

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来源
《RSC Advances》 |2020年第53期|共9页
作者
Liu Hongyan; Liu Yang; Meng Yu; Shi Xiaolei; Sun Junshan; Zhao Limin; Chen Diming; Hao Hongguo; Li Dacheng; Dou Jianmin; Han Jun;
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作者单位

Liaocheng Univ Sch Chem &

Chem Engn Shandong Prov Key Lab Chem Energy Storage &

Novel Coll Mat Sci &

Engn Inst Biopharmaceut Res Liaocheng 252059 Shandong Peoples R China;

Liaocheng Univ Sch Chem &

Chem Engn Shandong Prov Key Lab Chem Energy Storage &

Novel Coll Mat Sci &

Engn Inst Biopharmaceut Res Liaocheng 252059 Shandong Peoples R China;

Liaocheng Univ Sch Chem &

Chem Engn Shandong Prov Key Lab Chem Energy Storage &

Novel Coll Mat Sci &

Engn Inst Biopharmaceut Res Liaocheng 252059 Shandong Peoples R China;

Liaocheng Univ Sch Chem &

Chem Engn Shandong Prov Key Lab Chem Energy Storage &

Novel Coll Mat Sci &

Engn Inst Biopharmaceut Res Liaocheng 252059 Shandong Peoples R China;

Taishan Univ Coll Chem &

Chem Engn Tai An 271000 Shandong Peoples R China;

Liaocheng Univ Sch Chem &

Chem Engn Shandong Prov Key Lab Chem Energy Storage &

Novel Coll Mat Sci &

Engn Inst Biopharmaceut Res Liaocheng 252059 Shandong Peoples R China;

Zhengzhou Univ Light Ind Sch Comp &

Commun Engn Zhengzhou 450002 Peoples R China;

Liaocheng Univ Sch Chem &

Chem Engn Shandong Prov Key Lab Chem Energy Storage &

Novel Coll Mat Sci &

Engn Inst Biopharmaceut Res Liaocheng 252059 Shandong Peoples R China;

Liaocheng Univ Sch Chem &

Chem Engn Shandong Prov Key Lab Chem Energy Storage &

Novel Coll Mat Sci &

Engn Inst Biopharmaceut Res Liaocheng 252059 Shandong Peoples R China;

Liaocheng Univ Sch Chem &

Chem Engn Shandong Prov Key Lab Chem Energy Storage &

Novel Coll Mat Sci &

Engn Inst Biopharmaceut Res Liaocheng 252059 Shandong Peoples R China;

Liaocheng Univ Sch Chem &

Chem Engn Shandong Prov Key Lab Chem Energy Storage &

Novel Coll Mat Sci &

Engn Inst Biopharmaceut Res Liaocheng 252059 Shandong Peoples R China;

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1. Di-functional luminescent sensors based on Y(3+)doped Eu(3+)and Tb(3+)coordination polymers: fast response and visible detection of Cr3+, Fe(3+)ions in aqueous solutions and acetone [J] . Liu Hongyan, Liu Yang, Meng Yu, RSC Advances . 2020,第53期

机译：基于Y（3+）掺杂EU（3+）和Tb（3+）配位聚合物的二官能发光传感器：在水溶液和丙酮中的Cr3 +，Fe（3+）离子的快速响应和可见检测
2. Highly luminescent and thermally stable lanthanide coordination polymers designed from 4-(Dipyridin-2-yl)aminobenzoate: Efficient energy transfer from Tb ~(3+) to Eu ~(3+) in a mixed lanthanide coordination compound [J] . Ramya A.R., Sharma D., Natarajan S., Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid-State, and Synthetic Chemistry and Reaction Dynamics . 2012,第16期

机译：由4-（联吡啶-2-基）氨基苯甲酸酯设计的高发光和热稳定镧系配位聚合物：在混合镧系配位化合物中从Tb〜（3+）到Eu〜（3+）的有效能量转移
3. Highly luminescent and thermally stable lanthanide coordination polymers designed from 4-(Dipyridin-2-yl)aminobenzoate: Efficient energy transfer from Tb ~(3+) to Eu ~(3+) in a mixed lanthanide coordination compound [J] . Ramya A.R., Sharma D., Natarajan S., Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid-State, and Synthetic Chemistry and Reaction Dynamics . 2012,第16期

机译：由4-（联吡啶-2-基）氨基苯甲酸酯设计的高发光和热稳定镧系配位聚合物：在混合镧系配位化合物中从Tb〜（3+）到Eu〜（3+）的有效能量转移
4. Luminescent properties of RE-doped mullite (Al_6Si_2O_(13)) phosphors (RE = Ce~(3+), Eu~(2+), Ce~(3+)-Tb~(3+), and Eu~(3+)) [C] . H. Takahashi, Y. Matsushima International Conference on 4D Materials and Systems . 2019

机译：再掺杂莫来石的发光特性（Al_6Si_2O_（13））磷光体（Re = Ce〜（3+），Eu〜（2+），Ce〜（3 +） - Tb〜（3+）和欧盟〜（3 +））
5. Preparation of rare earth (europium(3+), terbium(3+), thulium(3+), and ytterbium(3+)) doped yttrium oxide luminescent ceramics by the use of reverse micelles. [D] . Corral, Jessica Olga. 2005

机译：通过使用反胶束制备稀土（eur（3 +），b（3+），th（3+）和y（3+））掺杂的氧化钇发光陶瓷。
6. Detection of tetanus antitoxin using Eu(3+)-labeled anti-human immunoglobulin G monoclonal antibodies in a time-resolved fluorescence immunoassay. [O] . J P Schröder, W D Kuhlmann 1991

机译：在时间分辨荧光免疫测定法中使用Eu（3+）标记的抗人免疫球蛋白G单克隆抗体检测破伤风抗毒素。
7. Study of the photocatalytic activity of Fe$^{3+}$, Cr$^{3+}$, La$^{3+}$ and Eu$^{3+}$ single-doped and co-doped TiO$_{2}$ catalysts produced by aqueous sol-gel processing [O] . Malengreaux, Charline M., Pirard, Sophie L., Léonard, Géraldine, 2017

机译：Fe $ ^ {3 +} $，Cr $ ^ {3 +} $，La $ ^ {3 +} $和Eu $ ^ {3 +} $单掺杂和共掺杂TiO $的光催化活性研究_ {2} $通过水溶胶-凝胶法生产的催化剂
8. Laser Time-Resolved Spectroscopy: Investigations of Energy Transfer in Eu(3+) and Er(3+) Doped YVO4. [R] . Venikouas, G. E., Powell, R. C. 1977

机译：激光时间分辨光谱：Eu（3+）和Er（3+）掺杂YVO4中能量转移的研究。

Di-functional luminescent sensors based on Y(3+)doped Eu(3+)and Tb(3+)coordination polymers: fast response and visible detection of Cr3+, Fe(3+)ions in aqueous solutions and acetone

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