Electrochemical impedance detection of Hg2+, Ni2+ and Eu3+ ions by a new azo-calix[4]arene membrane
Identifieur interne : 000088 ( PascalFrancis/Corpus ); précédent : 000087; suivant : 000089Electrochemical impedance detection of Hg2+, Ni2+ and Eu3+ ions by a new azo-calix[4]arene membrane
Auteurs : R. Ebdelli ; A. Rouis ; R. Mlika ; I. Bonnamour ; N. Jaffrezic-Renault ; H. Ben Ouada ; J. DavenasSource :
- Journal of electroanalytical chemistry : (1992) [ 1572-6657 ] ; 2011.
Descripteurs français
- Pascal (Inist)
- Composé azoïque, Matériau modifié, Mercure II Composé, Nickel II Composé, Préparation, Calixarène, Microscopie électronique balayage, Angle contact, Chromophore, Or, Electrode, Schéma équivalent, Impédancemétrie, Europium III Complexe, Analyse chimique, Analyse quantitative, Métal lourd, Composé inclusion, Cyclophane, Spectrométrie impédance électrochimique, Macrocycle, Structure surface, Morphologie, Propriété surface, Détecteur électrochimique.
English descriptors
- KwdEn :
- Azo compound, Calixarene, Chemical analysis, Chromophore, Contact angle, Cyclophane, Electrochemical detector, Electrochemical impedance spectroscopy, Electrodes, Equivalent circuit, Europium III Complexes, Gold, Heavy metal, Impedancemetry, Inclusion compound, Macrocycle, Mercury II Compounds, Modified material, Morphology, Nickel II Compounds, Preparation, Quantitative analysis, Scanning electron microscopy, Surface properties, Surface structure.
Abstract
Due to their recognition properties and efficiency for the detection of toxic metals, calixarenes have already found applications in the design of chemical sensors based on using an electrochemical transduction. In this study, a new chromogenic azo-calix[4]arene derivative was deposited on gold electrode by spin coating to develop a new electrochemical sensor. Adhesion and morphological properties of the membrane have been firstly developed using contact angle measurements and scanning electronic microscopy (SEM) respectively. Electrochemical impedance spectroscopy (EIS) is used to study the response of the calixarenes membrane in contact with aqueous solutions of various metallic cations. The impedance behavior of the structures has been modeled by an equivalent circuit using the Z-View software. This technique has shown a selective response of this membrane towards Hg2+, Ni2+ and Eu3+. The differences in selectivity are found to be represented by variations in the resistance of the membrane (Rm) and in the charge transfer resistance (Rct) of the interface. Variation of CPE1 and CPE2 have been also investigated which were correlated to the porosity of the film and the exchange of the charge between the substrate and the electrolyte respectively.
Notice en format standard (ISO 2709)
Pour connaître la documentation sur le format Inist Standard.
| pA |
|
|---|
Format Inist (serveur)
| NO : | PASCAL 12-0283734 INIST |
|---|---|
| ET : | Electrochemical impedance detection of Hg2+, Ni2+ and Eu3+ ions by a new azo-calix[4]arene membrane |
| AU : | EBDELLI (R.); ROUIS (A.); MLIKA (R.); BONNAMOUR (I.); JAFFREZIC-RENAULT (N.); BEN OUADA (H.); DAVENAS (J.) |
| AF : | Laboratoire de Physique et Chimie des Interfaces, Faculté des Sciences de Monastir, Avenue de l'environnement/5000 Monastir/Tunisie (1 aut., 2 aut., 3 aut., 6 aut.); Ingénierie des Matériaux Polymeres et Biomatériaux - IMP@UCBL, UMR CNRS 5223, 43 Boulevard du 11 Novembre 1918, Université Claude Bernard Lyon 1/69100 Villeurbanne/France (1 aut., 7 aut.); Institut de Chimie & Biochimie Moléculaires & Supramoléculaires (ICBMS), UMR CNRS 5246, 43 Boulevard du 11 Novembre 1918, Université Claude Bernard Lyon 1/69100 Villeurbanne/France (4 aut.); Laboratoire des Sciences Analytiques, UMR CNRS 5180, 43 Boulevard du 11 Novembre 1918, Université Claude Bernard Lyon 1/69100 Villeurbanne/France (5 aut.) |
| DT : | Publication en série; Niveau analytique |
| SO : | Journal of electroanalytical chemistry : (1992); ISSN 1572-6657; Royaume-Uni; Da. 2011; Vol. 661; No. 1; Pp. 31-38; Bibl. 32 ref. |
| LA : | Anglais |
| EA : | Due to their recognition properties and efficiency for the detection of toxic metals, calixarenes have already found applications in the design of chemical sensors based on using an electrochemical transduction. In this study, a new chromogenic azo-calix[4]arene derivative was deposited on gold electrode by spin coating to develop a new electrochemical sensor. Adhesion and morphological properties of the membrane have been firstly developed using contact angle measurements and scanning electronic microscopy (SEM) respectively. Electrochemical impedance spectroscopy (EIS) is used to study the response of the calixarenes membrane in contact with aqueous solutions of various metallic cations. The impedance behavior of the structures has been modeled by an equivalent circuit using the Z-View software. This technique has shown a selective response of this membrane towards Hg2+, Ni2+ and Eu3+. The differences in selectivity are found to be represented by variations in the resistance of the membrane (Rm) and in the charge transfer resistance (Rct) of the interface. Variation of CPE1 and CPE2 have been also investigated which were correlated to the porosity of the film and the exchange of the charge between the substrate and the electrolyte respectively. |
| CC : | 001C01H02B; 001C04E |
| FD : | Composé azoïque; Matériau modifié; Mercure II Composé; Nickel II Composé; Préparation; Calixarène; Microscopie électronique balayage; Angle contact; Chromophore; Or; Electrode; Schéma équivalent; Impédancemétrie; Europium III Complexe; Analyse chimique; Analyse quantitative; Métal lourd; Composé inclusion; Cyclophane; Spectrométrie impédance électrochimique; Macrocycle; Structure surface; Morphologie; Propriété surface; Détecteur électrochimique |
| FG : | Métal transition |
| ED : | Azo compound; Modified material; Mercury II Compounds; Nickel II Compounds; Preparation; Calixarene; Scanning electron microscopy; Contact angle; Chromophore; Gold; Electrodes; Equivalent circuit; Impedancemetry; Europium III Complexes; Chemical analysis; Quantitative analysis; Heavy metal; Inclusion compound; Cyclophane; Electrochemical impedance spectroscopy; Macrocycle; Surface structure; Morphology; Surface properties; Electrochemical detector |
| EG : | Transition metal |
| SD : | Compuesto azoico; Material modificado; Mercurio II Compuesto; Niquel II Compuesto; Preparación; Calixareno; Microscopía electrónica barrido; Angulo contacto; Cromóforo; Oro; Electrodo; Esquema equivalente; Impedanciometría; Europio III Complejo; Análisis químico; Análisis cuantitativo; Metal pesado; Compuesto inclusión; Ciclofano; Macrociclo; Estructura superficie; Morfología; Propiedad superficie; Detector electroquímico |
| LO : | INIST-1150.354000505559460060 |
| ID : | 12-0283734 |
Links to Exploration step
Pascal:12-0283734Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Electrochemical impedance detection of Hg<sup>2+</sup>, Ni<sup>2+</sup> and Eu<sup>3+</sup> ions by a new azo-calix[4]arene membrane</title><author><name sortKey="Ebdelli, R" sort="Ebdelli, R" uniqKey="Ebdelli R" first="R." last="Ebdelli">R. Ebdelli</name><affiliation><inist:fA14 i1="01"><s1>Laboratoire de Physique et Chimie des Interfaces, Faculté des Sciences de Monastir, Avenue de l'environnement</s1><s2>5000 Monastir</s2><s3>TUN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>6 aut.</sZ></inist:fA14></affiliation><affiliation><inist:fA14 i1="02"><s1>Ingénierie des Matériaux Polymeres et Biomatériaux - IMP@UCBL, UMR CNRS 5223, 43 Boulevard du 11 Novembre 1918, Université Claude Bernard Lyon 1</s1><s2>69100 Villeurbanne</s2><s3>FRA</s3><sZ>1 aut.</sZ><sZ>7 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Rouis, A" sort="Rouis, A" uniqKey="Rouis A" first="A." last="Rouis">A. Rouis</name><affiliation><inist:fA14 i1="01"><s1>Laboratoire de Physique et Chimie des Interfaces, Faculté des Sciences de Monastir, Avenue de l'environnement</s1><s2>5000 Monastir</s2><s3>TUN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>6 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Mlika, R" sort="Mlika, R" uniqKey="Mlika R" first="R." last="Mlika">R. Mlika</name><affiliation><inist:fA14 i1="01"><s1>Laboratoire de Physique et Chimie des Interfaces, Faculté des Sciences de Monastir, Avenue de l'environnement</s1><s2>5000 Monastir</s2><s3>TUN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>6 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Bonnamour, I" sort="Bonnamour, I" uniqKey="Bonnamour I" first="I." last="Bonnamour">I. Bonnamour</name><affiliation><inist:fA14 i1="03"><s1>Institut de Chimie & Biochimie Moléculaires & Supramoléculaires (ICBMS), UMR CNRS 5246, 43 Boulevard du 11 Novembre 1918, Université Claude Bernard Lyon 1</s1><s2>69100 Villeurbanne</s2><s3>FRA</s3><sZ>4 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Jaffrezic Renault, N" sort="Jaffrezic Renault, N" uniqKey="Jaffrezic Renault N" first="N." last="Jaffrezic-Renault">N. Jaffrezic-Renault</name><affiliation><inist:fA14 i1="04"><s1>Laboratoire des Sciences Analytiques, UMR CNRS 5180, 43 Boulevard du 11 Novembre 1918, Université Claude Bernard Lyon 1</s1><s2>69100 Villeurbanne</s2><s3>FRA</s3><sZ>5 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Ben Ouada, H" sort="Ben Ouada, H" uniqKey="Ben Ouada H" first="H." last="Ben Ouada">H. Ben Ouada</name><affiliation><inist:fA14 i1="01"><s1>Laboratoire de Physique et Chimie des Interfaces, Faculté des Sciences de Monastir, Avenue de l'environnement</s1><s2>5000 Monastir</s2><s3>TUN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>6 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Davenas, J" sort="Davenas, J" uniqKey="Davenas J" first="J." last="Davenas">J. Davenas</name><affiliation><inist:fA14 i1="02"><s1>Ingénierie des Matériaux Polymeres et Biomatériaux - IMP@UCBL, UMR CNRS 5223, 43 Boulevard du 11 Novembre 1918, Université Claude Bernard Lyon 1</s1><s2>69100 Villeurbanne</s2><s3>FRA</s3><sZ>1 aut.</sZ><sZ>7 aut.</sZ></inist:fA14></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">12-0283734</idno><date when="2011">2011</date><idno type="stanalyst">PASCAL 12-0283734 INIST</idno><idno type="RBID">Pascal:12-0283734</idno><idno type="wicri:Area/PascalFrancis/Corpus">000088</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Electrochemical impedance detection of Hg<sup>2+</sup>, Ni<sup>2+</sup> and Eu<sup>3+</sup> ions by a new azo-calix[4]arene membrane</title><author><name sortKey="Ebdelli, R" sort="Ebdelli, R" uniqKey="Ebdelli R" first="R." last="Ebdelli">R. Ebdelli</name><affiliation><inist:fA14 i1="01"><s1>Laboratoire de Physique et Chimie des Interfaces, Faculté des Sciences de Monastir, Avenue de l'environnement</s1><s2>5000 Monastir</s2><s3>TUN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>6 aut.</sZ></inist:fA14></affiliation><affiliation><inist:fA14 i1="02"><s1>Ingénierie des Matériaux Polymeres et Biomatériaux - IMP@UCBL, UMR CNRS 5223, 43 Boulevard du 11 Novembre 1918, Université Claude Bernard Lyon 1</s1><s2>69100 Villeurbanne</s2><s3>FRA</s3><sZ>1 aut.</sZ><sZ>7 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Rouis, A" sort="Rouis, A" uniqKey="Rouis A" first="A." last="Rouis">A. Rouis</name><affiliation><inist:fA14 i1="01"><s1>Laboratoire de Physique et Chimie des Interfaces, Faculté des Sciences de Monastir, Avenue de l'environnement</s1><s2>5000 Monastir</s2><s3>TUN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>6 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Mlika, R" sort="Mlika, R" uniqKey="Mlika R" first="R." last="Mlika">R. Mlika</name><affiliation><inist:fA14 i1="01"><s1>Laboratoire de Physique et Chimie des Interfaces, Faculté des Sciences de Monastir, Avenue de l'environnement</s1><s2>5000 Monastir</s2><s3>TUN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>6 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Bonnamour, I" sort="Bonnamour, I" uniqKey="Bonnamour I" first="I." last="Bonnamour">I. Bonnamour</name><affiliation><inist:fA14 i1="03"><s1>Institut de Chimie & Biochimie Moléculaires & Supramoléculaires (ICBMS), UMR CNRS 5246, 43 Boulevard du 11 Novembre 1918, Université Claude Bernard Lyon 1</s1><s2>69100 Villeurbanne</s2><s3>FRA</s3><sZ>4 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Jaffrezic Renault, N" sort="Jaffrezic Renault, N" uniqKey="Jaffrezic Renault N" first="N." last="Jaffrezic-Renault">N. Jaffrezic-Renault</name><affiliation><inist:fA14 i1="04"><s1>Laboratoire des Sciences Analytiques, UMR CNRS 5180, 43 Boulevard du 11 Novembre 1918, Université Claude Bernard Lyon 1</s1><s2>69100 Villeurbanne</s2><s3>FRA</s3><sZ>5 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Ben Ouada, H" sort="Ben Ouada, H" uniqKey="Ben Ouada H" first="H." last="Ben Ouada">H. Ben Ouada</name><affiliation><inist:fA14 i1="01"><s1>Laboratoire de Physique et Chimie des Interfaces, Faculté des Sciences de Monastir, Avenue de l'environnement</s1><s2>5000 Monastir</s2><s3>TUN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>6 aut.</sZ></inist:fA14></affiliation></author><author><name sortKey="Davenas, J" sort="Davenas, J" uniqKey="Davenas J" first="J." last="Davenas">J. Davenas</name><affiliation><inist:fA14 i1="02"><s1>Ingénierie des Matériaux Polymeres et Biomatériaux - IMP@UCBL, UMR CNRS 5223, 43 Boulevard du 11 Novembre 1918, Université Claude Bernard Lyon 1</s1><s2>69100 Villeurbanne</s2><s3>FRA</s3><sZ>1 aut.</sZ><sZ>7 aut.</sZ></inist:fA14></affiliation></author></analytic><series><title level="j" type="main">Journal of electroanalytical chemistry : (1992)</title><title level="j" type="abbreviated">J. electroanal. chem. : (1992)</title><idno type="ISSN">1572-6657</idno><imprint><date when="2011">2011</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Journal of electroanalytical chemistry : (1992)</title><title level="j" type="abbreviated">J. electroanal. chem. : (1992)</title><idno type="ISSN">1572-6657</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Azo compound</term><term>Calixarene</term><term>Chemical analysis</term><term>Chromophore</term><term>Contact angle</term><term>Cyclophane</term><term>Electrochemical detector</term><term>Electrochemical impedance spectroscopy</term><term>Electrodes</term><term>Equivalent circuit</term><term>Europium III Complexes</term><term>Gold</term><term>Heavy metal</term><term>Impedancemetry</term><term>Inclusion compound</term><term>Macrocycle</term><term>Mercury II Compounds</term><term>Modified material</term><term>Morphology</term><term>Nickel II Compounds</term><term>Preparation</term><term>Quantitative analysis</term><term>Scanning electron microscopy</term><term>Surface properties</term><term>Surface structure</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Composé azoïque</term><term>Matériau modifié</term><term>Mercure II Composé</term><term>Nickel II Composé</term><term>Préparation</term><term>Calixarène</term><term>Microscopie électronique balayage</term><term>Angle contact</term><term>Chromophore</term><term>Or</term><term>Electrode</term><term>Schéma équivalent</term><term>Impédancemétrie</term><term>Europium III Complexe</term><term>Analyse chimique</term><term>Analyse quantitative</term><term>Métal lourd</term><term>Composé inclusion</term><term>Cyclophane</term><term>Spectrométrie impédance électrochimique</term><term>Macrocycle</term><term>Structure surface</term><term>Morphologie</term><term>Propriété surface</term><term>Détecteur électrochimique</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Due to their recognition properties and efficiency for the detection of toxic metals, calixarenes have already found applications in the design of chemical sensors based on using an electrochemical transduction. In this study, a new chromogenic azo-calix[4]arene derivative was deposited on gold electrode by spin coating to develop a new electrochemical sensor. Adhesion and morphological properties of the membrane have been firstly developed using contact angle measurements and scanning electronic microscopy (SEM) respectively. Electrochemical impedance spectroscopy (EIS) is used to study the response of the calixarenes membrane in contact with aqueous solutions of various metallic cations. The impedance behavior of the structures has been modeled by an equivalent circuit using the Z-View software. This technique has shown a selective response of this membrane towards Hg<sup>2+</sup>, Ni<sup>2+</sup> and Eu<sup>3+</sup>. The differences in selectivity are found to be represented by variations in the resistance of the membrane (R<sub>m</sub>) and in the charge transfer resistance (R<sub>ct</sub>) of the interface. Variation of CPE<sub>1</sub> and CPE<sub>2</sub> have been also investigated which were correlated to the porosity of the film and the exchange of the charge between the substrate and the electrolyte respectively.</div></front></TEI><inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>1572-6657</s0></fA01><fA03 i2="1"><s0>J. electroanal. chem. : (1992)</s0></fA03><fA05><s2>661</s2></fA05><fA06><s2>1</s2></fA06><fA08 i1="01" i2="1" l="ENG"><s1>Electrochemical impedance detection of Hg<sup>2+</sup>, Ni<sup>2+</sup> and Eu<sup>3+</sup> ions by a new azo-calix[4]arene membrane</s1></fA08><fA11 i1="01" i2="1"><s1>EBDELLI (R.)</s1></fA11><fA11 i1="02" i2="1"><s1>ROUIS (A.)</s1></fA11><fA11 i1="03" i2="1"><s1>MLIKA (R.)</s1></fA11><fA11 i1="04" i2="1"><s1>BONNAMOUR (I.)</s1></fA11><fA11 i1="05" i2="1"><s1>JAFFREZIC-RENAULT (N.)</s1></fA11><fA11 i1="06" i2="1"><s1>BEN OUADA (H.)</s1></fA11><fA11 i1="07" i2="1"><s1>DAVENAS (J.)</s1></fA11><fA14 i1="01"><s1>Laboratoire de Physique et Chimie des Interfaces, Faculté des Sciences de Monastir, Avenue de l'environnement</s1><s2>5000 Monastir</s2><s3>TUN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>6 aut.</sZ></fA14><fA14 i1="02"><s1>Ingénierie des Matériaux Polymeres et Biomatériaux - IMP@UCBL, UMR CNRS 5223, 43 Boulevard du 11 Novembre 1918, Université Claude Bernard Lyon 1</s1><s2>69100 Villeurbanne</s2><s3>FRA</s3><sZ>1 aut.</sZ><sZ>7 aut.</sZ></fA14><fA14 i1="03"><s1>Institut de Chimie & Biochimie Moléculaires & Supramoléculaires (ICBMS), UMR CNRS 5246, 43 Boulevard du 11 Novembre 1918, Université Claude Bernard Lyon 1</s1><s2>69100 Villeurbanne</s2><s3>FRA</s3><sZ>4 aut.</sZ></fA14><fA14 i1="04"><s1>Laboratoire des Sciences Analytiques, UMR CNRS 5180, 43 Boulevard du 11 Novembre 1918, Université Claude Bernard Lyon 1</s1><s2>69100 Villeurbanne</s2><s3>FRA</s3><sZ>5 aut.</sZ></fA14><fA20><s1>31-38</s1></fA20><fA21><s1>2011</s1></fA21><fA23 i1="01"><s0>ENG</s0></fA23><fA43 i1="01"><s1>INIST</s1><s2>1150</s2><s5>354000505559460060</s5></fA43><fA44><s0>0000</s0><s1>© 2012 INIST-CNRS. All rights reserved.</s1></fA44><fA45><s0>32 ref.</s0></fA45><fA47 i1="01" i2="1"><s0>12-0283734</s0></fA47><fA60><s1>P</s1></fA60><fA61><s0>A</s0></fA61><fA64 i1="01" i2="1"><s0>Journal of electroanalytical chemistry : (1992)</s0></fA64><fA66 i1="01"><s0>GBR</s0></fA66><fC01 i1="01" l="ENG"><s0>Due to their recognition properties and efficiency for the detection of toxic metals, calixarenes have already found applications in the design of chemical sensors based on using an electrochemical transduction. In this study, a new chromogenic azo-calix[4]arene derivative was deposited on gold electrode by spin coating to develop a new electrochemical sensor. Adhesion and morphological properties of the membrane have been firstly developed using contact angle measurements and scanning electronic microscopy (SEM) respectively. Electrochemical impedance spectroscopy (EIS) is used to study the response of the calixarenes membrane in contact with aqueous solutions of various metallic cations. The impedance behavior of the structures has been modeled by an equivalent circuit using the Z-View software. This technique has shown a selective response of this membrane towards Hg<sup>2+</sup>, Ni<sup>2+</sup> and Eu<sup>3+</sup>. The differences in selectivity are found to be represented by variations in the resistance of the membrane (R<sub>m</sub>) and in the charge transfer resistance (R<sub>ct</sub>) of the interface. Variation of CPE<sub>1</sub> and CPE<sub>2</sub> have been also investigated which were correlated to the porosity of the film and the exchange of the charge between the substrate and the electrolyte respectively.</s0></fC01><fC02 i1="01" i2="X"><s0>001C01H02B</s0></fC02><fC02 i1="02" i2="X"><s0>001C04E</s0></fC02><fC03 i1="01" i2="X" l="FRE"><s0>Composé azoïque</s0><s5>01</s5></fC03><fC03 i1="01" i2="X" l="ENG"><s0>Azo compound</s0><s5>01</s5></fC03><fC03 i1="01" i2="X" l="SPA"><s0>Compuesto azoico</s0><s5>01</s5></fC03><fC03 i1="02" i2="X" l="FRE"><s0>Matériau modifié</s0><s5>02</s5></fC03><fC03 i1="02" i2="X" l="ENG"><s0>Modified material</s0><s5>02</s5></fC03><fC03 i1="02" i2="X" l="SPA"><s0>Material modificado</s0><s5>02</s5></fC03><fC03 i1="03" i2="X" l="FRE"><s0>Mercure II Composé</s0><s2>NC</s2><s2>NA</s2><s5>03</s5></fC03><fC03 i1="03" i2="X" l="ENG"><s0>Mercury II Compounds</s0><s2>NC</s2><s2>NA</s2><s5>03</s5></fC03><fC03 i1="03" i2="X" l="SPA"><s0>Mercurio II Compuesto</s0><s2>NC</s2><s2>NA</s2><s5>03</s5></fC03><fC03 i1="04" i2="X" l="FRE"><s0>Nickel II Composé</s0><s2>NC</s2><s2>NA</s2><s5>04</s5></fC03><fC03 i1="04" i2="X" l="ENG"><s0>Nickel II Compounds</s0><s2>NC</s2><s2>NA</s2><s5>04</s5></fC03><fC03 i1="04" i2="X" l="SPA"><s0>Niquel II Compuesto</s0><s2>NC</s2><s2>NA</s2><s5>04</s5></fC03><fC03 i1="05" i2="X" l="FRE"><s0>Préparation</s0><s5>05</s5></fC03><fC03 i1="05" i2="X" l="ENG"><s0>Preparation</s0><s5>05</s5></fC03><fC03 i1="05" i2="X" l="SPA"><s0>Preparación</s0><s5>05</s5></fC03><fC03 i1="06" i2="X" l="FRE"><s0>Calixarène</s0><s5>06</s5></fC03><fC03 i1="06" i2="X" l="ENG"><s0>Calixarene</s0><s5>06</s5></fC03><fC03 i1="06" i2="X" l="SPA"><s0>Calixareno</s0><s5>06</s5></fC03><fC03 i1="07" i2="X" l="FRE"><s0>Microscopie électronique balayage</s0><s5>07</s5></fC03><fC03 i1="07" i2="X" l="ENG"><s0>Scanning electron microscopy</s0><s5>07</s5></fC03><fC03 i1="07" i2="X" l="SPA"><s0>Microscopía electrónica barrido</s0><s5>07</s5></fC03><fC03 i1="08" i2="X" l="FRE"><s0>Angle contact</s0><s5>08</s5></fC03><fC03 i1="08" i2="X" l="ENG"><s0>Contact angle</s0><s5>08</s5></fC03><fC03 i1="08" i2="X" l="SPA"><s0>Angulo contacto</s0><s5>08</s5></fC03><fC03 i1="09" i2="X" l="FRE"><s0>Chromophore</s0><s5>09</s5></fC03><fC03 i1="09" i2="X" l="ENG"><s0>Chromophore</s0><s5>09</s5></fC03><fC03 i1="09" i2="X" l="SPA"><s0>Cromóforo</s0><s5>09</s5></fC03><fC03 i1="10" i2="X" l="FRE"><s0>Or</s0><s2>NC</s2><s5>10</s5></fC03><fC03 i1="10" i2="X" l="ENG"><s0>Gold</s0><s2>NC</s2><s5>10</s5></fC03><fC03 i1="10" i2="X" l="SPA"><s0>Oro</s0><s2>NC</s2><s5>10</s5></fC03><fC03 i1="11" i2="X" l="FRE"><s0>Electrode</s0><s5>11</s5></fC03><fC03 i1="11" i2="X" l="ENG"><s0>Electrodes</s0><s5>11</s5></fC03><fC03 i1="11" i2="X" l="SPA"><s0>Electrodo</s0><s5>11</s5></fC03><fC03 i1="12" i2="X" l="FRE"><s0>Schéma équivalent</s0><s5>12</s5></fC03><fC03 i1="12" i2="X" l="ENG"><s0>Equivalent circuit</s0><s5>12</s5></fC03><fC03 i1="12" i2="X" l="SPA"><s0>Esquema equivalente</s0><s5>12</s5></fC03><fC03 i1="13" i2="X" l="FRE"><s0>Impédancemétrie</s0><s5>13</s5></fC03><fC03 i1="13" i2="X" l="ENG"><s0>Impedancemetry</s0><s5>13</s5></fC03><fC03 i1="13" i2="X" l="SPA"><s0>Impedanciometría</s0><s5>13</s5></fC03><fC03 i1="14" i2="X" l="FRE"><s0>Europium III Complexe</s0><s2>NC</s2><s2>NA</s2><s5>14</s5></fC03><fC03 i1="14" i2="X" l="ENG"><s0>Europium III Complexes</s0><s2>NC</s2><s2>NA</s2><s5>14</s5></fC03><fC03 i1="14" i2="X" l="SPA"><s0>Europio III Complejo</s0><s2>NC</s2><s2>NA</s2><s5>14</s5></fC03><fC03 i1="15" i2="X" l="FRE"><s0>Analyse chimique</s0><s5>15</s5></fC03><fC03 i1="15" i2="X" l="ENG"><s0>Chemical analysis</s0><s5>15</s5></fC03><fC03 i1="15" i2="X" l="SPA"><s0>Análisis químico</s0><s5>15</s5></fC03><fC03 i1="16" i2="X" l="FRE"><s0>Analyse quantitative</s0><s5>16</s5></fC03><fC03 i1="16" i2="X" l="ENG"><s0>Quantitative analysis</s0><s5>16</s5></fC03><fC03 i1="16" i2="X" l="SPA"><s0>Análisis cuantitativo</s0><s5>16</s5></fC03><fC03 i1="17" i2="X" l="FRE"><s0>Métal lourd</s0><s5>32</s5></fC03><fC03 i1="17" i2="X" l="ENG"><s0>Heavy metal</s0><s5>32</s5></fC03><fC03 i1="17" i2="X" l="SPA"><s0>Metal pesado</s0><s5>32</s5></fC03><fC03 i1="18" i2="X" l="FRE"><s0>Composé inclusion</s0><s5>33</s5></fC03><fC03 i1="18" i2="X" l="ENG"><s0>Inclusion compound</s0><s5>33</s5></fC03><fC03 i1="18" i2="X" l="SPA"><s0>Compuesto inclusión</s0><s5>33</s5></fC03><fC03 i1="19" i2="X" l="FRE"><s0>Cyclophane</s0><s5>34</s5></fC03><fC03 i1="19" i2="X" l="ENG"><s0>Cyclophane</s0><s5>34</s5></fC03><fC03 i1="19" i2="X" l="SPA"><s0>Ciclofano</s0><s5>34</s5></fC03><fC03 i1="20" i2="3" l="FRE"><s0>Spectrométrie impédance électrochimique</s0><s5>35</s5></fC03><fC03 i1="20" i2="3" l="ENG"><s0>Electrochemical impedance spectroscopy</s0><s5>35</s5></fC03><fC03 i1="21" i2="X" l="FRE"><s0>Macrocycle</s0><s5>36</s5></fC03><fC03 i1="21" i2="X" l="ENG"><s0>Macrocycle</s0><s5>36</s5></fC03><fC03 i1="21" i2="X" l="SPA"><s0>Macrociclo</s0><s5>36</s5></fC03><fC03 i1="22" i2="X" l="FRE"><s0>Structure surface</s0><s5>37</s5></fC03><fC03 i1="22" i2="X" l="ENG"><s0>Surface structure</s0><s5>37</s5></fC03><fC03 i1="22" i2="X" l="SPA"><s0>Estructura superficie</s0><s5>37</s5></fC03><fC03 i1="23" i2="X" l="FRE"><s0>Morphologie</s0><s5>38</s5></fC03><fC03 i1="23" i2="X" l="ENG"><s0>Morphology</s0><s5>38</s5></fC03><fC03 i1="23" i2="X" l="SPA"><s0>Morfología</s0><s5>38</s5></fC03><fC03 i1="24" i2="X" l="FRE"><s0>Propriété surface</s0><s5>39</s5></fC03><fC03 i1="24" i2="X" l="ENG"><s0>Surface properties</s0><s5>39</s5></fC03><fC03 i1="24" i2="X" l="SPA"><s0>Propiedad superficie</s0><s5>39</s5></fC03><fC03 i1="25" i2="X" l="FRE"><s0>Détecteur électrochimique</s0><s5>40</s5></fC03><fC03 i1="25" i2="X" l="ENG"><s0>Electrochemical detector</s0><s5>40</s5></fC03><fC03 i1="25" i2="X" l="SPA"><s0>Detector electroquímico</s0><s5>40</s5></fC03><fC07 i1="01" i2="X" l="FRE"><s0>Métal transition</s0><s2>NC</s2><s5>53</s5></fC07><fC07 i1="01" i2="X" l="ENG"><s0>Transition metal</s0><s2>NC</s2><s5>53</s5></fC07><fC07 i1="01" i2="X" l="SPA"><s0>Metal transición</s0><s2>NC</s2><s5>53</s5></fC07><fN21><s1>212</s1></fN21></pA></standard><server><NO>PASCAL 12-0283734 INIST</NO><ET>Electrochemical impedance detection of Hg<sup>2+</sup>, Ni<sup>2+</sup> and Eu<sup>3+</sup> ions by a new azo-calix[4]arene membrane</ET><AU>EBDELLI (R.); ROUIS (A.); MLIKA (R.); BONNAMOUR (I.); JAFFREZIC-RENAULT (N.); BEN OUADA (H.); DAVENAS (J.)</AU><AF>Laboratoire de Physique et Chimie des Interfaces, Faculté des Sciences de Monastir, Avenue de l'environnement/5000 Monastir/Tunisie (1 aut., 2 aut., 3 aut., 6 aut.); Ingénierie des Matériaux Polymeres et Biomatériaux - IMP@UCBL, UMR CNRS 5223, 43 Boulevard du 11 Novembre 1918, Université Claude Bernard Lyon 1/69100 Villeurbanne/France (1 aut., 7 aut.); Institut de Chimie & Biochimie Moléculaires & Supramoléculaires (ICBMS), UMR CNRS 5246, 43 Boulevard du 11 Novembre 1918, Université Claude Bernard Lyon 1/69100 Villeurbanne/France (4 aut.); Laboratoire des Sciences Analytiques, UMR CNRS 5180, 43 Boulevard du 11 Novembre 1918, Université Claude Bernard Lyon 1/69100 Villeurbanne/France (5 aut.)</AF><DT>Publication en série; Niveau analytique</DT><SO>Journal of electroanalytical chemistry : (1992); ISSN 1572-6657; Royaume-Uni; Da. 2011; Vol. 661; No. 1; Pp. 31-38; Bibl. 32 ref.</SO><LA>Anglais</LA><EA>Due to their recognition properties and efficiency for the detection of toxic metals, calixarenes have already found applications in the design of chemical sensors based on using an electrochemical transduction. In this study, a new chromogenic azo-calix[4]arene derivative was deposited on gold electrode by spin coating to develop a new electrochemical sensor. Adhesion and morphological properties of the membrane have been firstly developed using contact angle measurements and scanning electronic microscopy (SEM) respectively. Electrochemical impedance spectroscopy (EIS) is used to study the response of the calixarenes membrane in contact with aqueous solutions of various metallic cations. The impedance behavior of the structures has been modeled by an equivalent circuit using the Z-View software. This technique has shown a selective response of this membrane towards Hg<sup>2+</sup>, Ni<sup>2+</sup> and Eu<sup>3+</sup>. The differences in selectivity are found to be represented by variations in the resistance of the membrane (R<sub>m</sub>) and in the charge transfer resistance (R<sub>ct</sub>) of the interface. Variation of CPE<sub>1</sub> and CPE<sub>2</sub> have been also investigated which were correlated to the porosity of the film and the exchange of the charge between the substrate and the electrolyte respectively.</EA><CC>001C01H02B; 001C04E</CC><FD>Composé azoïque; Matériau modifié; Mercure II Composé; Nickel II Composé; Préparation; Calixarène; Microscopie électronique balayage; Angle contact; Chromophore; Or; Electrode; Schéma équivalent; Impédancemétrie; Europium III Complexe; Analyse chimique; Analyse quantitative; Métal lourd; Composé inclusion; Cyclophane; Spectrométrie impédance électrochimique; Macrocycle; Structure surface; Morphologie; Propriété surface; Détecteur électrochimique</FD><FG>Métal transition</FG><ED>Azo compound; Modified material; Mercury II Compounds; Nickel II Compounds; Preparation; Calixarene; Scanning electron microscopy; Contact angle; Chromophore; Gold; Electrodes; Equivalent circuit; Impedancemetry; Europium III Complexes; Chemical analysis; Quantitative analysis; Heavy metal; Inclusion compound; Cyclophane; Electrochemical impedance spectroscopy; Macrocycle; Surface structure; Morphology; Surface properties; Electrochemical detector</ED><EG>Transition metal</EG><SD>Compuesto azoico; Material modificado; Mercurio II Compuesto; Niquel II Compuesto; Preparación; Calixareno; Microscopía electrónica barrido; Angulo contacto; Cromóforo; Oro; Electrodo; Esquema equivalente; Impedanciometría; Europio III Complejo; Análisis químico; Análisis cuantitativo; Metal pesado; Compuesto inclusión; Ciclofano; Macrociclo; Estructura superficie; Morfología; Propiedad superficie; Detector electroquímico</SD><LO>INIST-1150.354000505559460060</LO><ID>12-0283734</ID></server></inist></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Terre/explor/NickelMaghrebV1/Data/PascalFrancis/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000088 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PascalFrancis/Corpus/biblio.hfd -nk 000088 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Terre
|area= NickelMaghrebV1
|flux= PascalFrancis
|étape= Corpus
|type= RBID
|clé= Pascal:12-0283734
|texte= Electrochemical impedance detection of Hg2+, Ni2+ and Eu3+ ions by a new azo-calix[4]arene membrane
}}
| This area was generated with Dilib version V0.6.27. |  |