Photoluminescence Sensing of Chloride Ions in Sea Sand Using Alcohol-Dispersed CsPbBr3@SiO2 Perovskite Nanocrystal Composites

In this study, CsPbBr3@SiO2 perovskite nanocrystal composites (CsPbBr3@SiO2 PNCCs) were synthesized by a benzyl bromide nucleophilic substitution strategy. Homogeneous halide exchange between CsPbBr3@SiO2 PNCCs and Cl− solution (aqueous phase) was applied to the determination of Cl− in sea sand samples. Fast halide exchange with Cl− in the aqueous phase without any magnetic stirring or pH regulation resulted in the blue shift of the photoluminescence (PL) wavelength and vivid PL color changes from green to blue. The results show that the PL sensing of Cl− in aqueous samples could be implemented by using the halide exchange of CsPbBr3@SiO2 PNCCs. A linear relationship between the PL wavelength shift and the Cl− concentration in the range of 0 to 3.0% was found, which was applied to the determination of Cl− concentration in sea sand samples. This method greatly simplifies the detection process and provides a new idea for further broadening PL sensing using the CsPbBr3 PNC halide.

[1]  N. Mishra,et al.  Corrigendum: Cesium Lead Bromide Perovskite Nanocrystals as a Simple and Portable Spectrochemical Probe for Rapid Detection of Chlorides , 2021, ChemistrySelect.

[2]  Design of all-solid-state chloride and nitrate ion-selective electrodes using anion insertion materials of electrodeposited poly(allylamine)-MnO2 composite , 2021 .

[3]  K. Sandeep,et al.  CsPbBr3 Perovskite–Coated Paper Substrate for the Cost‐Effective Detection of Fluoride, Chloride, and Iodide Ions in Water , 2021, physica status solidi (a).

[4]  Gou-Jen Wang,et al.  Electrochemical Detection of Electrolytes Using a Solid-State Ion-Selective Electrode of Single-Piece Type Membrane , 2021, Biosensors.

[5]  Xi Chen,et al.  Colorimetric sensing of chloride in sweat based on fluorescence wavelength shift via halide exchange of CsPbBr3 perovskite nanocrystals , 2021, Microchimica Acta.

[6]  Longjiang Ding,et al.  Long-Term Quantitatively Imaging Intracellular Chloride Concentration Using a Core-/Shell-Structured Nanosensor and Time-Domain Dual-Lifetime Referencing Method. , 2020, ACS sensors.

[7]  H. Demir,et al.  Light Generation in Lead Halide Perovskite Nanocrystals: LEDs, Color Converters, Lasers, and Other Applications. , 2019, Small.

[8]  Fengyuan Zhang,et al.  A NIR Turn-on Fluorescent Sensor For Detection of Chloride Ions in vitro and in vivo. , 2019, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

[9]  N. Park,et al.  Light Emission Enhancement by Tuning the Structural Phase of APbBr3 (A = CH3NH3, Cs) Perovskites. , 2019, The journal of physical chemistry letters.

[10]  Xinming Wang,et al.  Perovskite-type CsPbBr3 quantum dots/UiO-66(NH2) nanojunction as efficient visible-light-driven photocatalyst for CO2 reduction , 2019, Chemical Engineering Journal.

[11]  Wenguang Tu,et al.  Amino-Assisted Anchoring of CsPbBr3 Perovskite Quantum Dots on Porous g-C3 N4 for Enhanced Photocatalytic CO2 Reduction. , 2018, Angewandte Chemie.

[12]  M. J. Arcos-Martínez,et al.  Determination of halides using Ag nanoparticles-modified disposable electrodes. A first approach to a wearable sensor for quantification of chloride ions. , 2018, Analytica chimica acta.

[13]  Y. Leng,et al.  Enhanced Two‐Photon‐Pumped Emission from In Situ Synthesized Nonblinking CsPbBr3/SiO2 Nanocrystals with Excellent Stability , 2018 .

[14]  L. Quan,et al.  Highly Efficient Visible Colloidal Lead-Halide Perovskite Nanocrystal Light-Emitting Diodes. , 2018, Nano letters.

[15]  Takashi Minemoto,et al.  Highly Luminescent Phase-Stable CsPbI3 Perovskite Quantum Dots Achieving Near 100% Absolute Photoluminescence Quantum Yield. , 2017, ACS nano.

[16]  Haibo Zeng,et al.  Amino‐Mediated Anchoring Perovskite Quantum Dots for Stable and Low‐Threshold Random Lasing , 2017, Advanced materials.

[17]  Jin Seob Kim,et al.  Wearable Potentiometric Chloride Sweat Sensor: The Critical Role of the Salt Bridge. , 2016, Analytical chemistry.

[18]  Huakang Yu,et al.  High-Efficiency Light-Emitting Diodes of Organometal Halide Perovskite Amorphous Nanoparticles. , 2016, ACS nano.

[19]  Prashant V Kamat,et al.  Intriguing Optoelectronic Properties of Metal Halide Perovskites. , 2016, Chemical reviews.

[20]  Laura Blasi,et al.  Chromogenic device for cystic fibrosis precocious diagnosis: A “point of care” tool for sweat test , 2016 .

[21]  J. Barroso-Flores,et al.  Sensitive water-soluble fluorescent chemosensor for chloride based on a bisquinolinium pyridine-dicarboxamide compound , 2015 .

[22]  A Paul Alivisatos,et al.  Highly Luminescent Colloidal Nanoplates of Perovskite Cesium Lead Halide and Their Oriented Assemblies. , 2015, Journal of the American Chemical Society.

[23]  R. Friend,et al.  Blue-Green Color Tunable Solution Processable Organolead Chloride–Bromide Mixed Halide Perovskites for Optoelectronic Applications , 2015, Nano letters.

[24]  Christopher H. Hendon,et al.  Nanocrystals of Cesium Lead Halide Perovskites (CsPbX3, X = Cl, Br, and I): Novel Optoelectronic Materials Showing Bright Emission with Wide Color Gamut , 2015, Nano letters.

[25]  I. Kema,et al.  Ion chromatography for the precise analysis of chloride and sodium in sweat for the diagnosis of cystic fibrosis , 2014, Annals of clinical biochemistry.

[26]  M. Greguš,et al.  Double opposite end injection capillary electrophoresis with contactless conductometric detection for simultaneous determination of chloride, sodium and potassium in cystic fibrosis diagnosis. , 2014, Journal of chromatography. A.

[27]  F. Priego-Capote,et al.  Optimization study for metabolomics analysis of human sweat by liquid chromatography-tandem mass spectrometry in high resolution mode. , 2014, Journal of chromatography. A.

[28]  S. Jadhav,et al.  A boron-dipyrrin–mercury(II) complex as a fluorescence turn-on sensor for chloride and applications towards logic gates , 2014 .

[29]  A. Riedinger,et al.  Ratiometric optical sensing of chloride ions with organic fluorophore-gold nanoparticle hybrids: a systematic study of design parameters and surface charge effects. , 2010, Small.

[30]  胡蕾,et al.  RbBr/CsBr-CH3OH/C2H5OH-H2O三元体系的溶解度 , 2007 .

[31]  D. Diamond,et al.  Chloride selective calix[4]arene optical sensor combining urea functionality with pyrene excimer transduction. , 2006, Journal of the American Chemical Society.