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Zhao W, Zhang J, Kong F, Ye T. Application of Perovskite Nanocrystals as Fluorescent Probes in the Detection of Agriculture- and Food-Related Hazardous Substances. Polymers (Basel) 2023; 15:2873. [PMID: 37447518 DOI: 10.3390/polym15132873] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 06/19/2023] [Accepted: 06/21/2023] [Indexed: 07/15/2023] Open
Abstract
Halide perovskite nanocrystals (PNCs) are a new kind of luminescent material for fluorescent probes. Compared with traditional nanosized luminescent materials, PNCs have better optical properties, such as high fluorescence quantum yield, tunable band gap, low size dependence, narrow emission bandwidth, and so on. Therefore, they have broad application prospects as fluorescent probes in the detection of agriculture- and food-related hazardous substances. In this paper, the structure and basic properties of PNCs are briefly described. The water stabilization methods, such as polymer surface coating, ion doping, surface passivation, etc.; are summarized. The recent advances of PNCs such as fluorescent probes for detecting hazardous substances in the field of agricultural and food are reviewed, and the detection effect and mechanism are discussed and analyzed. Finally, the problems and solutions faced by PNCs as fluorescent probes in agriculture and food were summarized and prospected. It is expected to provide a reference for further application of PNCs as fluorescent probes in agriculture and food.
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Affiliation(s)
- Wei Zhao
- Maize Research Institute, Heilongjiang Academy of Agricultural Sciences, Harbin 150086, China
| | - Jianguo Zhang
- Maize Research Institute, Heilongjiang Academy of Agricultural Sciences, Harbin 150086, China
| | - Fanjun Kong
- Harbin Technician College, Harbin 150500, China
| | - Tengling Ye
- State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, China
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China
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Li H, Yu J, Gong Y, Lin N, Yang Q, Zhang X, Wang Y. Perovskite catalysts with different dimensionalities for environmental and energy applications: A review. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.122716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Chen Z, Zhao Z, Yang J, Gao X, Sang X, Khan A, Xu R, Feng M, Liu L, Liu Q, Song F. Luminescent detection of pesticides by color changeable flexible coumarin-3-carboxylic acid/GdF 3:Sm 3+ composite film. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 261:120002. [PMID: 34090095 DOI: 10.1016/j.saa.2021.120002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 05/14/2021] [Accepted: 05/23/2021] [Indexed: 06/12/2023]
Abstract
The utilization and residue of pesticides exist multifaceted non-restrictive effects on food safety and ecological protection. Exploitation of rapid and sensitive pesticide detection technology is imperative and will be helpful to better control the detriment of pesticides. Here, a novel flexible film has been prepared based on organic-inorganic composite materials (coumarin-3-carboxylic acid and GdF3:Sm3+), which exhibits good optical performance and can well realize the timely and maneuverable detection for different pesticides. The spectra and luminescence properties of each composition in the composite have been analyzed systematically, and the coordinated fluorescence emission of Sm3+ and coumarin-3-carboxylic acid is revealed at an excitation wavelength of 373 nm. Besides, the energy transfer mechanism is also researched by both experiment and theoretical calculation. The actual detection of different pesticides reveals differential fluorescence influence degree. Meanwhile, the flexible film still possesses sensitive recognition in the presence of micro concentration of pesticides. Results indicate that the flexible film with good optical performance can produce visual detection ability and provide a promising strategy for wider detection applications.
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Affiliation(s)
- Ziyu Chen
- School of Physics & The Key Laboratory of Weak Light Nonlinear Photonics, Ministry of Education, Nankai University, Tianjin 300071, PR China; Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan 030006, PR China
| | - Zejia Zhao
- School of Physics & The Key Laboratory of Weak Light Nonlinear Photonics, Ministry of Education, Nankai University, Tianjin 300071, PR China; Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan 030006, PR China
| | - Jiaxin Yang
- School of Physics & The Key Laboratory of Weak Light Nonlinear Photonics, Ministry of Education, Nankai University, Tianjin 300071, PR China; Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan 030006, PR China
| | - Xiaoli Gao
- School of Physics & The Key Laboratory of Weak Light Nonlinear Photonics, Ministry of Education, Nankai University, Tianjin 300071, PR China; Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan 030006, PR China
| | - Xu Sang
- School of Physics & The Key Laboratory of Weak Light Nonlinear Photonics, Ministry of Education, Nankai University, Tianjin 300071, PR China; Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan 030006, PR China
| | - Adnan Khan
- School of Physics & The Key Laboratory of Weak Light Nonlinear Photonics, Ministry of Education, Nankai University, Tianjin 300071, PR China; Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan 030006, PR China
| | - Rui Xu
- School of Physics & The Key Laboratory of Weak Light Nonlinear Photonics, Ministry of Education, Nankai University, Tianjin 300071, PR China; Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan 030006, PR China
| | - Ming Feng
- School of Physics & The Key Laboratory of Weak Light Nonlinear Photonics, Ministry of Education, Nankai University, Tianjin 300071, PR China; Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan 030006, PR China
| | - Lisa Liu
- School of Physics & The Key Laboratory of Weak Light Nonlinear Photonics, Ministry of Education, Nankai University, Tianjin 300071, PR China; Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan 030006, PR China
| | - Qixin Liu
- Laboratory of Micro-instruments for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, PR China
| | - Feng Song
- School of Physics & The Key Laboratory of Weak Light Nonlinear Photonics, Ministry of Education, Nankai University, Tianjin 300071, PR China; Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan 030006, PR China.
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Neplokh V, Markina DI, Baeva M, Pavlov AM, Kirilenko DA, Mukhin IS, Pushkarev AP, Makarov SV, Serdobintsev AA. Recrystallization of CsPbBr 3 Nanoparticles in Fluoropolymer Nonwoven Mats for Down- and Up-Conversion of Light. NANOMATERIALS 2021; 11:nano11020412. [PMID: 33562740 PMCID: PMC7915552 DOI: 10.3390/nano11020412] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 01/29/2021] [Accepted: 02/03/2021] [Indexed: 11/30/2022]
Abstract
Inorganic halides perovskite CsPbX3 (X = Cl, Br, and I or mixed halide systems Cl/Br and Br/I) nanoparticles are efficient light-conversion objects that have attracted significant attention due to their broadband tunability over the entire visible spectral range of 410–700 nm and high quantum yield of up to 95%. Here, we demonstrate a new method of recrystallization of CsPbBr3 nanoparticles inside the electrospun fluoropolymer fibers. We have synthesized nonwoven tetrafluoroethylene mats embedding CsPbBr3 nanoparticles using inexpensive commercial precursors and syringe electrospinning equipment. The fabricated nonwoven mat samples demonstrated both down-conversion of UV light to 506 nm and up-conversion of IR femtosecond laser radiation to 513 nm green photoluminescence characterized by narrow emission line-widths of 35 nm. Nanoparticle formation inside nonwoven fibers was confirmed by TEM imaging and water stability tests controlled by fluorimetry measurements. The combination of enhanced optical properties of CsPbBr3 nanoparticles and mechanical stability and environmental robustness of highly deformable nonwoven fluoropolymer mats is appealing for flexible optoelectronic applications, while the industry-friendly fabrication method is attractive for commercial implementations.
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Affiliation(s)
- Vladimir Neplokh
- Department of Physics, Alferov University, Khlopina 8/3, 194021 St. Petersburg, Russia;
- Institute of Machine Engineering, Materials and Transport, Peter the Great St. Petersburg Polytechnic University, Polytechnicheskaya 29, 195251 St. Petersburg, Russia
- Correspondence: ; Tel.: +7-905-255-3999
| | - Daria I. Markina
- Department of Physics and Engineering, ITMO University, Lomonosova 9, 197101 St. Petersburg, Russia; (D.I.M.); (M.B.); (A.P.P.); (S.V.M.)
| | - Maria Baeva
- Department of Physics and Engineering, ITMO University, Lomonosova 9, 197101 St. Petersburg, Russia; (D.I.M.); (M.B.); (A.P.P.); (S.V.M.)
- Institute of Automation and Control Processes (IACP), Far Eastern Branch of Russian Academy of Sciences, Ulitsa Radio 5, 690041 Vladivostok, Russia
| | - Anton M. Pavlov
- Education and Research Institute of Nanostructures and Biosystems, Saratov State University, Astrakhanskaya 83, 410012 Saratov, Russia; (A.M.P.); (A.A.S.)
| | | | - Ivan S. Mukhin
- Department of Physics, Alferov University, Khlopina 8/3, 194021 St. Petersburg, Russia;
- Department of Physics and Engineering, ITMO University, Lomonosova 9, 197101 St. Petersburg, Russia; (D.I.M.); (M.B.); (A.P.P.); (S.V.M.)
| | - Anatoly P. Pushkarev
- Department of Physics and Engineering, ITMO University, Lomonosova 9, 197101 St. Petersburg, Russia; (D.I.M.); (M.B.); (A.P.P.); (S.V.M.)
| | - Sergey V. Makarov
- Department of Physics and Engineering, ITMO University, Lomonosova 9, 197101 St. Petersburg, Russia; (D.I.M.); (M.B.); (A.P.P.); (S.V.M.)
| | - Alexey A. Serdobintsev
- Education and Research Institute of Nanostructures and Biosystems, Saratov State University, Astrakhanskaya 83, 410012 Saratov, Russia; (A.M.P.); (A.A.S.)
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