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Surface-attached sensors for cation and anion recognition

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Surface-attached sensors for cation and anion recognition. / Evans, Nicholas H.; Rahman, Habibur; Davis, Jason J. et al.
In: Analytical and Bioanalytical Chemistry, Vol. 402, No. 5, 02.2012, p. 1739-1748.

Research output: Contribution to Journal/MagazineLiterature reviewpeer-review

Harvard

Evans, NH, Rahman, H, Davis, JJ & Beer, PD 2012, 'Surface-attached sensors for cation and anion recognition', Analytical and Bioanalytical Chemistry, vol. 402, no. 5, pp. 1739-1748. https://doi.org/10.1007/s00216-011-5403-7

APA

Evans, N. H., Rahman, H., Davis, J. J., & Beer, P. D. (2012). Surface-attached sensors for cation and anion recognition. Analytical and Bioanalytical Chemistry, 402(5), 1739-1748. https://doi.org/10.1007/s00216-011-5403-7

Vancouver

Evans NH, Rahman H, Davis JJ, Beer PD. Surface-attached sensors for cation and anion recognition. Analytical and Bioanalytical Chemistry. 2012 Feb;402(5):1739-1748. doi: 10.1007/s00216-011-5403-7

Author

Evans, Nicholas H. ; Rahman, Habibur ; Davis, Jason J. et al. / Surface-attached sensors for cation and anion recognition. In: Analytical and Bioanalytical Chemistry. 2012 ; Vol. 402, No. 5. pp. 1739-1748.

Bibtex

@article{76a57d07bfe2411c873f83f6c85b3245,
title = "Surface-attached sensors for cation and anion recognition",
abstract = "The development of surface-attached sensors for cationic and anionic guests is of intense current research interest. In addition to the environmental flexibility, robustness and reusability of such devices, surface-confined sensors typically exhibit an amplified response to target analytes owing to preorganization of the receptor. Whereas redox-active cations may be sensed by studying the cyclic voltammetry of host-guest systems containing ion-selective receptors attached to an appropriate electrode, redox-inactive ionic species require the use of electrochemical impedance spectroscopy, with appropriately functionalized electrodes and redox probes. Alternatively, receptors may be constructed that incorporate an electrochemical or optical reporter group within their structure to provide a macroscopic response to the presence of an ionic guest. This critical review seeks to present an up-to-date, although necessarily selective, account of the progress in the field, and provides insights into possible future developments, including the utilization of receptor-nanoparticle conjugates and mechanically interlocked receptors.",
keywords = "Anions, Cations, Electrochemistry, Fluorescence, Ion recognition, Self-assembled monolayers, SELF-ASSEMBLED MONOLAYERS, THIOCTIC ESTER DERIVATIVES, GOLD NANOPARTICLES, ELECTROCHEMICAL DETERMINATION, SUPRAMOLECULAR CHEMISTRY, IMPEDANCE SPECTROSCOPY, AQUEOUS-SOLUTION, ION RECOGNITION, ELECTRODES, TETRATHIAFULVALENE",
author = "Evans, {Nicholas H.} and Habibur Rahman and Davis, {Jason J.} and Beer, {Paul D.}",
year = "2012",
month = feb,
doi = "10.1007/s00216-011-5403-7",
language = "English",
volume = "402",
pages = "1739--1748",
journal = "Analytical and Bioanalytical Chemistry",
issn = "1618-2642",
publisher = "Springer Verlag",
number = "5",

}

RIS

TY - JOUR

T1 - Surface-attached sensors for cation and anion recognition

AU - Evans, Nicholas H.

AU - Rahman, Habibur

AU - Davis, Jason J.

AU - Beer, Paul D.

PY - 2012/2

Y1 - 2012/2

N2 - The development of surface-attached sensors for cationic and anionic guests is of intense current research interest. In addition to the environmental flexibility, robustness and reusability of such devices, surface-confined sensors typically exhibit an amplified response to target analytes owing to preorganization of the receptor. Whereas redox-active cations may be sensed by studying the cyclic voltammetry of host-guest systems containing ion-selective receptors attached to an appropriate electrode, redox-inactive ionic species require the use of electrochemical impedance spectroscopy, with appropriately functionalized electrodes and redox probes. Alternatively, receptors may be constructed that incorporate an electrochemical or optical reporter group within their structure to provide a macroscopic response to the presence of an ionic guest. This critical review seeks to present an up-to-date, although necessarily selective, account of the progress in the field, and provides insights into possible future developments, including the utilization of receptor-nanoparticle conjugates and mechanically interlocked receptors.

AB - The development of surface-attached sensors for cationic and anionic guests is of intense current research interest. In addition to the environmental flexibility, robustness and reusability of such devices, surface-confined sensors typically exhibit an amplified response to target analytes owing to preorganization of the receptor. Whereas redox-active cations may be sensed by studying the cyclic voltammetry of host-guest systems containing ion-selective receptors attached to an appropriate electrode, redox-inactive ionic species require the use of electrochemical impedance spectroscopy, with appropriately functionalized electrodes and redox probes. Alternatively, receptors may be constructed that incorporate an electrochemical or optical reporter group within their structure to provide a macroscopic response to the presence of an ionic guest. This critical review seeks to present an up-to-date, although necessarily selective, account of the progress in the field, and provides insights into possible future developments, including the utilization of receptor-nanoparticle conjugates and mechanically interlocked receptors.

KW - Anions

KW - Cations

KW - Electrochemistry

KW - Fluorescence

KW - Ion recognition

KW - Self-assembled monolayers

KW - SELF-ASSEMBLED MONOLAYERS

KW - THIOCTIC ESTER DERIVATIVES

KW - GOLD NANOPARTICLES

KW - ELECTROCHEMICAL DETERMINATION

KW - SUPRAMOLECULAR CHEMISTRY

KW - IMPEDANCE SPECTROSCOPY

KW - AQUEOUS-SOLUTION

KW - ION RECOGNITION

KW - ELECTRODES

KW - TETRATHIAFULVALENE

U2 - 10.1007/s00216-011-5403-7

DO - 10.1007/s00216-011-5403-7

M3 - Literature review

VL - 402

SP - 1739

EP - 1748

JO - Analytical and Bioanalytical Chemistry

JF - Analytical and Bioanalytical Chemistry

SN - 1618-2642

IS - 5

ER -