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Ravaro LP, Arai MS, Maia LJQ, Reza Dousti M, Santiago PHDO, Ellena J, de Camargo ASS. Multifunctional Platform Based on a Copper(I) Complex and NaYF 4:Tm 3+,Yb 3+ Upconverting Nanoparticles Immobilized into a Polystyrene Matrix: Downshifting and Upconversion Oxygen Sensing. ACS APPLIED MATERIALS & INTERFACES 2022; 14:47902-47912. [PMID: 36254393 DOI: 10.1021/acsami.2c14579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
This work presents an innovative approach to obtain a multifunctional hybrid material operating via combined anti-Stokes (upconversion) and Stokes (downshifting) emissions for oxygen gas sensing and related functionalities. The material is based on a Cu(I) complex exhibiting thermally activated delayed fluorescence emission (TADF) and infrared-to-visible upconverting Tm3+/Yb3+-doped NaYF4 nanoparticles supported in a polystyrene (PS) matrix. Excitation of the hybrid material at 980 nm leads to efficient transfer of Tm3+ emission in the ultraviolet/blue region to the Cu(I) complex and consequently intense green emission (560 nm) of the latter. Additionally, the green emission of the complex can also be directly generated with excitation at 360 nm. Independently of the excitation wavelength, the emission intensity is efficiently suppressed by the presence of molecular oxygen and the quenching rate is properly characterized by the Stern-Volmer plots. The results indicate that the biocompatible hybrid material can be applied as an efficient O2 sensor operating via near-infrared or ultraviolet excitation, unlike most optical oxygen sensors currently available which only work in downshifting mode.
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Affiliation(s)
- Leandro P Ravaro
- Graduate Program on Physics Engineering, Federal Rural University of Pernambuco, 54518-430 Cabo de Santo Agostinho, Pernambuco, Brazil
- São Carlos Institute of Physics, University of São Paulo, 13566-590 São Carlos, São Paulo, Brazil
| | - Marylyn S Arai
- São Carlos Institute of Physics, University of São Paulo, 13566-590 São Carlos, São Paulo, Brazil
| | - Lauro J Q Maia
- Physics Institute, Federal University of Goiás, 74690-900 Goiânia, Goiás, Brazil
| | - M Reza Dousti
- Graduate Program on Physics Engineering, Federal Rural University of Pernambuco, 54518-430 Cabo de Santo Agostinho, Pernambuco, Brazil
| | | | - Javier Ellena
- São Carlos Institute of Physics, University of São Paulo, 13566-590 São Carlos, São Paulo, Brazil
| | - Andrea S S de Camargo
- São Carlos Institute of Physics, University of São Paulo, 13566-590 São Carlos, São Paulo, Brazil
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Wang L, Deng X, Zhang X, Song Z, Zhang Z. Ppm-level oxygen detection system based on deep-ultraviolet-absorption spectroscopy. APPLIED OPTICS 2022; 61:4254-4258. [PMID: 36256261 DOI: 10.1364/ao.456288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 04/26/2022] [Indexed: 06/16/2023]
Abstract
Oxygen is a gas essential to human life and industrial processes. Here, we developed a highly sensitive oxygen gas sensor based on deep ultraviolet absorption spectroscopy between 180 and 200 nm. The implemented method relies on differential absorption spectra extracted from the obtained high-resolution absorption spectra. The detection capability was greatly improved (six-fold) by eliminating air from the open optical path, achieved by purging the entire system with pure nitrogen. A linear relationship was obtained between the optical parameter and the oxygen concentration with a slope of 0.107 and determination coefficient of 0.999. A detection limit of 24 ppm per meter was determined with a response time of 25 s. Good repeatability (standarddeviation=16ppm) and stability were confirmed. We demonstrated that this system can detect ppm oxygen levels with high sensitivity and low uncertainty.
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Lemon CM, Powers DC, Brothers PJ, Nocera DG. Gold Corroles as Near-IR Phosphors for Oxygen Sensing. Inorg Chem 2017; 56:10991-10997. [DOI: 10.1021/acs.inorgchem.7b01302] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Christopher M. Lemon
- Department of Chemistry
and Chemical Biology, Harvard University, 12 Oxford Street, Cambridge, Massachusetts 02138, United States
- School
of Chemical Sciences, The University of Auckland, Private Bag
92019, Auckland 1142, New Zealand
| | - David C. Powers
- Department of Chemistry
and Chemical Biology, Harvard University, 12 Oxford Street, Cambridge, Massachusetts 02138, United States
| | - Penelope J. Brothers
- School
of Chemical Sciences, The University of Auckland, Private Bag
92019, Auckland 1142, New Zealand
| | - Daniel G. Nocera
- Department of Chemistry
and Chemical Biology, Harvard University, 12 Oxford Street, Cambridge, Massachusetts 02138, United States
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Micro- and nanostructured sol-gel-based materials for optical chemical sensing (2005–2015). Mikrochim Acta 2016. [DOI: 10.1007/s00604-016-1863-y] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Lee J, Arrigan DWM, Silvester DS. Achievement of Prolonged Oxygen Detection in Room-Temperature Ionic Liquids on Mechanically Polished Platinum Screen-Printed Electrodes. Anal Chem 2016; 88:5104-11. [DOI: 10.1021/acs.analchem.5b04782] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Junqiao Lee
- Nanochemistry Research Institute,
Department of Chemistry, Curtin University, GPO Box U1987, Perth, Western
Australia 6845, Australia
| | - Damien W. M. Arrigan
- Nanochemistry Research Institute,
Department of Chemistry, Curtin University, GPO Box U1987, Perth, Western
Australia 6845, Australia
| | - Debbie S. Silvester
- Nanochemistry Research Institute,
Department of Chemistry, Curtin University, GPO Box U1987, Perth, Western
Australia 6845, Australia
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González-Carrero S, de la Guardia M, Galian RE, Pérez-Prieto J. Pyrene-Capped CdSe@ZnS Nanoparticles as Sensitive Flexible Oxygen Sensors in Non-Aqueous Media. ChemistryOpen 2014; 3:199-205. [PMID: 25478315 PMCID: PMC4234216 DOI: 10.1002/open.201402021] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2014] [Indexed: 01/30/2023] Open
Abstract
A flexible, highly sensitive sensor of oxygen in non-aqueous solvents is described. It consists of CdSe/ZnS nanoparticles decorated with a considerable number of pyrene units, thus making the formation of the pyrene excimer possible. The emission of the pyrene excimer and that of the nanoparticle are suitably separated from each other and also from the excitation wavelength. This sensor can be applied as a ratiometric oxygen sensor by using the linear response of the pyrene excimer lifetime combined with the linear response of the nanoparticle excited state lifetime. This nanohybrid has been assayed in seven media with different dielectric constants and viscosities over the whole oxygen concentration range. In addition, the sensor versatility provides an easy way for monitoring oxygen diffusion through systems.
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Affiliation(s)
- Soranyel González-Carrero
- Instituto de Ciencia Molecular, Universidad de Valencia c/Catedrático José Beltrán 2 Paterna, 46980 Valencia (Spain), E-mail:
| | - Miguel de la Guardia
- Departamento de Química Analítica, Universidad de Valencia Dr. Moliner 50, Burjassot, 46100 Valencia (Spain)
| | - Raquel E Galian
- Instituto de Ciencia Molecular, Universidad de Valencia c/Catedrático José Beltrán 2 Paterna, 46980 Valencia (Spain), E-mail:
| | - Julia Pérez-Prieto
- Instituto de Ciencia Molecular, Universidad de Valencia c/Catedrático José Beltrán 2 Paterna, 46980 Valencia (Spain), E-mail:
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Wang XD, Wolfbeis OS. Optical methods for sensing and imaging oxygen: materials, spectroscopies and applications. Chem Soc Rev 2014; 43:3666-761. [PMID: 24638858 DOI: 10.1039/c4cs00039k] [Citation(s) in RCA: 556] [Impact Index Per Article: 55.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
We review the current state of optical methods for sensing oxygen. These have become powerful alternatives to electrochemical detection and in the process of replacing the Clark electrode in many fields. The article (with 694 references) is divided into main sections on direct spectroscopic sensing of oxygen, on absorptiometric and luminescent probes, on polymeric matrices and supports, on additives and related materials, on spectroscopic schemes for read-out and imaging, and on sensing formats (such as waveguide sensing, sensor arrays, multiple sensors and nanosensors). We finally discuss future trends and applications and summarize the properties of the most often used indicator probes and polymers. The ESI† (with 385 references) gives a selection of specific applications of such sensors in medicine, biology, marine and geosciences, intracellular sensing, aerodynamics, industry and biotechnology, among others.
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Affiliation(s)
- Xu-dong Wang
- Institute of Analytical Chemistry, Chemo- and Biosensors, University of Regensburg, D-93040 Regensburg, Germany.
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Ma DL, Ma VPY, Chan DSH, Leung KH, He HZ, Leung CH. Recent advances in luminescent heavy metal complexes for sensing. Coord Chem Rev 2012. [DOI: 10.1016/j.ccr.2012.07.005] [Citation(s) in RCA: 241] [Impact Index Per Article: 20.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Abstract
Continuous monitoring of oxygen concentration is of great importance in many different areas of research which range from medical applications to food packaging. In the last three decades, significant progress has been made in the field of optical sensing technology and this review will highlight the one inherent to the development of oxygen indicators. The first section outlines the bioanalytical fields in which optical oxygen sensors have been applied. The second section gives the reader a comprehensive summary of the existing oxygen indicators with a critical highlight on their photophysical and sensing properties. Altogether, this review is meant to give the potential user a guide to select the most suitable oxygen indicator for the particular application of interest.
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Synthesis, photophysical, electrochemical, and ion-binding properties of Ru(II) polypyridyl complexes containing benzo-15-crown-5. TRANSIT METAL CHEM 2012. [DOI: 10.1007/s11243-012-9580-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Toniolo R, Dossi N, Pizzariello A, Doherty AP, Susmel S, Bontempelli G. An oxygen amperometric gas sensor based on its electrocatalytic reduction in room temperature ionic liquids. J Electroanal Chem (Lausanne) 2012. [DOI: 10.1016/j.jelechem.2012.02.006] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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