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Abramova N, Bratov A. ISFET‐based ion sensors with photopolymerizable membranes. ELECTROCHEMICAL SCIENCE ADVANCES 2021. [DOI: 10.1002/elsa.202100145] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Affiliation(s)
- Natalia Abramova
- Instituto de Microelectrónica de Barcelona (IMB‐CNM, CSIC) Barcelona Spain
| | - Andrey Bratov
- Instituto de Microelectrónica de Barcelona (IMB‐CNM, CSIC) Barcelona Spain
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Liang T, Jiang N, Zhou S, Wang X, Xu Y, Wu C, Kirsanov D, Legin A, Wan H, Wang P. Multiplexed all-solid-state ion-sensitive light-addressable potentiometric sensor (ISLAPS) system based on silicone-rubber for physiological ions detection. Anal Chim Acta 2021; 1179:338603. [PMID: 34535249 DOI: 10.1016/j.aca.2021.338603] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Revised: 04/14/2021] [Accepted: 04/30/2021] [Indexed: 10/21/2022]
Abstract
Light-addressable potentiometric sensor (LAPS) has been widely used in biomedical applications since its advent. As a member of the potentiometric sensors, ion-sensitive LAPS (ISLAPS) can be obtained by modifying ion selective sensing membrane on the sensor surface. Compared with the conventional ion-selective electrodes (ISEs) with liquid contact, the all-solid-state ISEs have more advantages such as easy maintenance, more convenient for miniaturization and practical applications. However, the commonly used ion-sensitive membrane (ISM) matrix like PVC has many limitations such as poor adhesion to silicone-based sensor and easy overflow of the plasticizer from the membrane. In this work, LAPS was combined with a variety of ionophore-doped all-solid-state silicone-rubber ISMs for the first time, to establish a program-controlled multiplexed ISLAPS system for physiological ions (Na+, K+, Ca2+ and H+) detection. The silicone-rubber ISMs have better adhesion to silicon-based sensors without containing plasticizers, which can avoid the plasticizer pollution and improve the long-term stability. A layer of poly(3-octylthiophene-2,5-diyl) (P3OT) was pre-modified on the sensor surface to inhibit the formation of an aqueous layer and improve the sensor lifetime. With the aid of a translation stage, the light spot automatically illuminated the detection sites in sequence, and the response of the four ions could be obtained in one measurement within 1 min. The proposed multiplexed ISLAPS has good sensitivity with micromolar limit of detection (LOD), good selectivity and long-term stability (more than 3 months). The results of the real Dulbecco's Modified Eagle Medium (DMEM) sample detection proved that the ISLAPS system can be used for the physiological ions detection, and is promising to realize a multi-parameter microphysiometer.
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Affiliation(s)
- Tao Liang
- Biosensor National Special Laboratory, Key Laboratory for Biomedical Engineering of Ministry of Education, Department of Biomedical Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Nan Jiang
- Biosensor National Special Laboratory, Key Laboratory for Biomedical Engineering of Ministry of Education, Department of Biomedical Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Shuqi Zhou
- Biosensor National Special Laboratory, Key Laboratory for Biomedical Engineering of Ministry of Education, Department of Biomedical Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Xinyi Wang
- Biosensor National Special Laboratory, Key Laboratory for Biomedical Engineering of Ministry of Education, Department of Biomedical Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Yingke Xu
- Biosensor National Special Laboratory, Key Laboratory for Biomedical Engineering of Ministry of Education, Department of Biomedical Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Chunsheng Wu
- Institute of Medical Engineering, School of Basic Medical Sciences, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Dmitry Kirsanov
- Institute of Chemistry, Mendeleev Center, St. Petersburg State University, St. Petersburg, 199034, Russia
| | - Andrey Legin
- Institute of Chemistry, Mendeleev Center, St. Petersburg State University, St. Petersburg, 199034, Russia
| | - Hao Wan
- Biosensor National Special Laboratory, Key Laboratory for Biomedical Engineering of Ministry of Education, Department of Biomedical Engineering, Zhejiang University, Hangzhou, 310027, China.
| | - Ping Wang
- Biosensor National Special Laboratory, Key Laboratory for Biomedical Engineering of Ministry of Education, Department of Biomedical Engineering, Zhejiang University, Hangzhou, 310027, China.
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Ponnamma D, Parangusan H, Deshmukh K, Kar P, Muzaffar A, Pasha SKK, Ahamed MB, Al-Maadeed MAA. Green synthesized materials for sensor, actuator, energy storage and energy generation: a review. POLYM-PLAST TECH MAT 2019. [DOI: 10.1080/25740881.2019.1614327] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
| | | | - Kalim Deshmukh
- New Technologies - Research Center, University of West Bohemia, Plzeň, Czech Republic
| | - Pradip Kar
- Department of Chemistry, Birla Institute of Technology, Ranchi, India
| | - Aqib Muzaffar
- Department of Physics, B.S. Abdur Rahman Crescent Institute of Science and Technology, Chennai, India
| | | | - M. Basheer Ahamed
- Department of Physics, B.S. Abdur Rahman Crescent Institute of Science and Technology, Chennai, India
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Waller AW, Lotton JL, Gaur S, Andrade JM, Andrade JE. Evaluation of Micronutrient Sensors for Food Matrices in Resource-Limited Settings: A Systematic Narrative Review. J Food Sci 2018; 83:1792-1804. [PMID: 29928780 DOI: 10.1111/1750-3841.14202] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Accepted: 05/01/2018] [Indexed: 11/29/2022]
Abstract
In resource-limited settings, mass food fortification is a common strategy to ensure the population consumes appropriate quantities of essential micronutrients. Food and government organizations in these settings, however, lack tools to monitor the quality and compliance of fortified products and their efficacy to enhance nutrient status. The World Health Organization has developed general guidelines known as ASSURED (Affordable, Sensitive, Specific, User-friendly, Rapid and Robust, Equipment-free, and Deliverable to end-users) to aid the development of useful diagnostic tools for these settings. These guidelines assume performance aspects such as sufficient accuracy, reliability, and validity. The purpose of this systematic narrative review is to examine the micronutrient sensor literature on its adherence towards the ASSURED criteria along with accuracy, reliability, and validation when developing micronutrient sensors for resource-limited settings. Keyword searches were conducted in three databases: Web of Science, PubMed, and Scopus and were based on 6-point inclusion criteria. A 16-question quality assessment tool was developed to determine the adherence towards quality and performance criteria. Of the 2,365 retrieved studies, 42 sensors were included based on inclusion/exclusion criteria. Results showed that improvements to the current sensor design are necessary, especially their affordability, user-friendliness, robustness, equipment-free, and deliverability within the ASSURED criteria, and accuracy and validity of the additional criteria to be useful in resource-limited settings. Although it requires further validation, the 16-question quality assessment tool can be used as a guide in the development of sensors for resource-limited settings.
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Affiliation(s)
- Anna W Waller
- Dept. of Food Science and Human Nutrition, Univ. of Illinois at Urbana-Champaign, Urbana, IL, 61801, U.S.A
| | - Jennifer L Lotton
- Dept. of Food Science and Human Nutrition, Univ. of Illinois at Urbana-Champaign, Urbana, IL, 61801, U.S.A
| | - Shashank Gaur
- Dept. of Food Science and Human Nutrition, Univ. of Illinois at Urbana-Champaign, Urbana, IL, 61801, U.S.A.,Innovations, John I. Haas, Yakima, WA, 98902
| | - Jeanette M Andrade
- Dept. of Food Science and Human Nutrition, Univ. of Illinois at Urbana-Champaign, Urbana, IL, 61801, U.S.A.,School of Family and Consumer Sciences, Eastern Illinois Univ., Charleston, IL, 61920, U.S.A
| | - Juan E Andrade
- Div. of Nutritional Sciences, Univ. of Illinois at Urbana-Champaign, Urbana, IL, 61801, U.S.A
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Asadnia M, Myers M, Umana-Membreno GA, Sanders TM, Mishra UK, Nener BD, Baker MV, Parish G. Ca 2+ detection utilising AlGaN/GaN transistors with ion-selective polymer membranes. Anal Chim Acta 2017; 987:105-110. [PMID: 28916033 DOI: 10.1016/j.aca.2017.07.066] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Revised: 07/26/2017] [Accepted: 07/28/2017] [Indexed: 01/06/2023]
Abstract
We demonstrate highly selective and sensitive potentiometric ion sensors for calcium ion detection, operated without the use of a reference electrode. The sensors consist of AlGaN/GaN heterostructure-based transistor devices with chemical functionalisation of the gate area using poly (vinylchloride)-based (PVC) membranes having high selectivity towards calcium ions, Ca2+. The sensors exhibited stable and rapid responses when introduced to various concentrations of Ca2+. In both 0.01 M KCl and 0.01 M NaCl ionic strength buffer solutions, the sensors exhibited near Nernstian responses with detection limits of less than 10-7 M, and a linear response range between 10-7-10-2 M. Also, detection limits of less than 10-6 M were achieved for the sensors in both 0.01 M MgCl2 and 0.01 M LiCl buffer solutions. AlGaN/GaN-based devices for Ca2+ detection demonstrate excellent selectivity and response range for a wide variety of applications. This work represents an important step towards multi-ion sensing using arrays of ion-selective field effect transistor (ISFET) devices.
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Affiliation(s)
- Mohsen Asadnia
- School of Electrical, Electronic and Computer Engineering, The University of Western Australia, 35 Stirling Hwy., Perth, WA 6009, Australia; Department of Engineering, Macquarie University, NSW 2109, Australia
| | - Matthew Myers
- School of Molecular Sciences, The University of Western Australia, 35 Stirling Hwy., Perth, WA 6009, Australia; CSIRO Energy Flagship, Kensington, WA 6151, Australia
| | - Gilberto A Umana-Membreno
- School of Electrical, Electronic and Computer Engineering, The University of Western Australia, 35 Stirling Hwy., Perth, WA 6009, Australia
| | - Tarun M Sanders
- School of Electrical, Electronic and Computer Engineering, The University of Western Australia, 35 Stirling Hwy., Perth, WA 6009, Australia
| | - Umesh K Mishra
- Department of Electrical and Computer Engineering, University of California, Santa Barbara, CA 93106, USA
| | - Brett D Nener
- School of Electrical, Electronic and Computer Engineering, The University of Western Australia, 35 Stirling Hwy., Perth, WA 6009, Australia
| | - Murray V Baker
- School of Molecular Sciences, The University of Western Australia, 35 Stirling Hwy., Perth, WA 6009, Australia
| | - Giacinta Parish
- School of Electrical, Electronic and Computer Engineering, The University of Western Australia, 35 Stirling Hwy., Perth, WA 6009, Australia.
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Solid contact ion sensor with conducting polymer layer copolymerized with the ion-selective membrane for determination of calcium in blood serum. Anal Chim Acta 2016; 943:50-57. [PMID: 27769376 DOI: 10.1016/j.aca.2016.09.017] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2016] [Revised: 09/13/2016] [Accepted: 09/14/2016] [Indexed: 01/14/2023]
Abstract
A new solid contact ion selective electrode with intermediate conducting polymer (CP) layer formed by electropolymerization on a gold electrode of a bifunctional monomer, n-phenyl-ethylenediamine-methacrylamide (NPEDMA), which contains a methacrylamide group attached to aniline, is presented. The conducting polymer was studied by means of optical spectroscopy, cyclic voltammetry and potentiometric measurements. Ca2+-ion-selective membrane based on acrylated urethane polymer was shown to co-polymerize with the CP forming highly adhesive boundary that prevents formation of water layers between the CP and membrane, thus enhancing the stability and life-time of the sensor. The designed ion-selective electrode was successfully used for determination of total calcium ion concentration in blood serum samples.
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Dorvel B, Reddy B, Bashir R. Effect of biointerfacing linker chemistries on the sensitivity of silicon nanowires for protein detection. Anal Chem 2013; 85:9493-500. [PMID: 24040958 DOI: 10.1021/ac400955f] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Point-of-care diagnostics show promise in removing reliance on centralized lab testing facilities and may help increase both the survival rate for infectious diseases as well as monitoring of chronic illnesses. CMOS compatible diagnostic platforms are currently being considered as possible solutions as they can be easily miniaturized and can be cost-effective. Top-down fabricated silicon nanowires are a CMOS-compatible technology which have demonstrated high sensitivities in detecting biological analytes, such as proteins, DNA, and RNA. However, the reported response of nanowires to these analytes has varied widely since several different functionalization protocols have been attempted with little characterization and comparison. Here we report protocols for fabrication and functionalization of silicon nanowires which yield highly stable nanowires in aqueous solutions and limits of detection to ∼1 pg/mL of the model protein used in the study. A thorough characterization was done into optimizing the release of the silicon nanowires using combined dry and wet etch techniques, which yielded nanowires that could be directly compared to increase output statistics. Moreover, a range of different linker chemistries were tried for reacting the primary antibody, and its response to target and nonspecific antigens, with polyethylene glycol based linker BS(PEG)5 providing the best response. Consequently, this chemistry was used to characterize different oxide thicknesses and their responses to the mouse IgG antigen, which with the smallest oxide thickness yielded 0.1-1 pg/mL limits of detection and a dynamic range over 3 orders of magnitude.
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Affiliation(s)
- Brian Dorvel
- Center for Biophysics and Computational Biology, University of Illinois at Urbana-Champaign , Urbana, Illinois 61801, United States
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Gutiérrez-Capitán M, Santiago JL, Vila-Planas J, Llobera A, Boso S, Gago P, Martínez MC, Jiménez-Jorquera C. Classification and characterization of different white grape juices by using a hybrid electronic tongue. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2013; 61:9325-32. [PMID: 24001189 DOI: 10.1021/jf402960q] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
A multisensor system combined with multivariate analysis is applied for the characterization and classification of white grape juices. The proposed system, known as hybrid electronic tongue, consists of an array of electrochemical microsensors and a colorimetric optofluidic system. A total of 25 white grape juices representing the large variability of vines grown in the Northwest Iberian Peninsula were studied. The data obtained were treated with Principal Component Analysis (PCA) and Soft Independent Modeling Class Analogy (SIMCA). The first tool was used to train the system with the reference genotypes -Albariño, Muscat à Petit Grains Blanc and Palomino- and the second to study the feasibility of the hybrid electronic tongue to distinguish between different grape juice varieties. The results show that the three reference genotypes are well differentiated in the PCA model and this can be used to interpolate the rest of varieties and predict their basic characteristics. Besides, using the SIMCA, the system demonstrates high potential for classifying and discriminating grape varieties.
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Affiliation(s)
- Manuel Gutiérrez-Capitán
- Instituto de Microelectrónica de Barcelona (IMB-CNM), CSIC , Campus UAB, 08193 Bellaterra, Barcelona, Spain
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Abramova N, Bratov A, Ipatov A, Levichev S, Aris A, Rodríguez E. New flow-through analytical system based on ion-selective field effect transistors with optimised calcium selective photocurable membrane for bovine serum analysis. Talanta 2013; 113:31-5. [DOI: 10.1016/j.talanta.2013.03.084] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2013] [Revised: 03/27/2013] [Accepted: 03/29/2013] [Indexed: 10/27/2022]
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Ebdelli R, Rouis A, Mlika R, Bonnamour I, Jaffrezic N, Ben Ouada H, Davenas J. Ion sensing film optodes based on chromogenic calix[4]arene: application to the detection of Hg2+, Ni2+ and Eu3+ ions. J INCL PHENOM MACRO 2011. [DOI: 10.1007/s10847-011-0028-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Development of impedimetric and optical calcium biosensor by using modified gold electrode with porcine S100A12 protein. Colloids Surf B Biointerfaces 2011; 82:365-70. [DOI: 10.1016/j.colsurfb.2010.09.019] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2010] [Revised: 08/25/2010] [Accepted: 09/09/2010] [Indexed: 11/22/2022]
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Gutiérrez M, Llobera A, Vila-Planas J, Capdevila F, Demming S, Büttgenbach S, Mínguez S, Jiménez-Jorquera C. Hybrid electronic tongue based on optical and electrochemical microsensors for quality control of wine. Analyst 2010; 135:1718-25. [DOI: 10.1039/c0an00004c] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Abramova N, Bratov A. Photocurable polymers for ion selective field effect transistors. 20 years of applications. SENSORS 2009; 9:7097-110. [PMID: 22399988 PMCID: PMC3290497 DOI: 10.3390/s90907097] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/10/2009] [Revised: 08/27/2009] [Accepted: 08/29/2009] [Indexed: 11/16/2022]
Abstract
Application of photocurable polymers for encapsulation of ion selective field effect transistors (ISFET) and for membrane formation in chemical sensitive field effect transistors (ChemFET) during the last 20 years is discussed. From a technological point of view these materials are quite interesting because they allow the use of standard photo-lithographic processes, which reduces significantly the time required for sensor encapsulation and membrane deposition and the amount of manual work required for this, all items of importance for sensor mass production. Problems associated with the application of this kind of polymers in sensors are analysed and estimation of future trends in this field of research are presented.
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Affiliation(s)
- Natalia Abramova
- Instituto de Microelectrónica de Barcelona (IMB-CNM-CSIC), Campus UAB, 08193 Bellaterra, Barcelona, Spain; E-Mail:
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Ipatov A, Moreno L, Abramova N, Bratov A, Vlasov Y, Dominges K. “Electronic tongue” integrated sensor system based on an array of ion-selective field-effect transistors for multicomponent analysis of liquid media. RUSS J APPL CHEM+ 2009. [DOI: 10.1134/s1070427209080126] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Akyilmaz E, Kozgus O. Determination of calcium in milk and water samples by using catalase enzyme electrode. Food Chem 2009. [DOI: 10.1016/j.foodchem.2008.11.075] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Moreno i Codinachs L, Kloock JP, Schöning MJ, Baldi A, Ipatov A, Bratov A, Jiménez-Jorquera C. Electronic integrated multisensor tongue applied to grape juice and wine analysis. Analyst 2008; 133:1440-8. [PMID: 18810293 DOI: 10.1039/b801228h] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An integrated multisensor composed by six ISFET devices selective to common ions and heavy metals combined with a flow injection analysis (FIA) system has been applied as an electronic tongue to grape juice and wine sample analysis. The data obtained for several grape and wine variety samples analysis have been treated using multiparametric tools like principal component analysis (PCA) and soft independent modelling class analogy technique (SIMCA) for the patterning recognition and classification of samples and partial least squares (PLS) regression for quantification of several parameters of interest in wine production. The results obtained have demonstrated the potential of using those multisensors as electronic tongues not only for distinguishing the samples according to the grape variety and the vintage year but also for quantitative prediction of several sample parameters.
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Affiliation(s)
- Lia Moreno i Codinachs
- Chemical Transducers Group (GTQ), Instituto de Microelectrónica de Barcelona, CNM-IMB-CSIC, Campus UAB, 08193, Bellaterra, Spain
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Bratov A, Abramova N, Domı́nguez C. Investigation of chloride sensitive ISFETs with different membrane compositions suitable for medical applications. Anal Chim Acta 2004. [DOI: 10.1016/j.aca.2004.01.034] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Bratov A, Abramova N, Domı́nguez C. Lowering the detection limit of calcium selective ISFETs with polymeric membranes. Talanta 2004; 62:91-6. [DOI: 10.1016/s0039-9140(03)00402-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2003] [Revised: 05/29/2003] [Accepted: 06/25/2003] [Indexed: 10/27/2022]
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Chan WH, Yang RH, Mo T, Wang KM. Lead-selective fluorescent optode membrane based on 3,3′,5,5′-tetramethyl-N-(9-anthrylmethyl)benzidine. Anal Chim Acta 2002. [DOI: 10.1016/s0003-2670(02)00203-9] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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