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Solid-Contact Potentiometric Sensor Based on Polyaniline and Unsubstituted Pillar[5]Arene
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| dc.contributor.author | Stoikova E. | |
| dc.contributor.author | Sorvin M. | |
| dc.contributor.author | Shurpik D. | |
| dc.contributor.author | Budnikov H. | |
| dc.contributor.author | Stoikov I. | |
| dc.contributor.author | Evtugyn G. | |
| dc.date.accessioned | 2018-09-18T20:13:25Z | |
| dc.date.available | 2018-09-18T20:13:25Z | |
| dc.date.issued | 2015 | |
| dc.identifier.issn | 1040-0397 | |
| dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/137710 | |
| dc.description.abstract | © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. A novel potentiometric sensor based on screen-printed carbon electrode covered with electropolymerized polyaniline (PANI) and unsubstituted pillar[5]arene as ionophore has been developed and tested in potentiometric measurements of pH and metal ions. The introduction of pillar[5]arene improved the reversibility of the pH response in the range from 2.0 to 9.0 with the slope of 45mV/pH. Among metal cations, the response to Fe<sup>3+</sup> and Ag<sup>+</sup> ions was referred to PANI redox conversion whereas the signal toward Cu<sup>2+</sup> in the range from 1.0×10<sup>-6</sup> to 1.0×10<sup>-2</sup>M (limit of detection (LOD) 3.0×10<sup>-7</sup>M) to specific interaction with the macrocycle. | |
| dc.relation.ispartofseries | Electroanalysis | |
| dc.subject | Electropolymerization | |
| dc.subject | Pillar[5]arene | |
| dc.subject | Polyaniline | |
| dc.subject | Potentiometric sensor | |
| dc.subject | Solid-contact sensor | |
| dc.title | Solid-Contact Potentiometric Sensor Based on Polyaniline and Unsubstituted Pillar[5]Arene | |
| dc.type | Article | |
| dc.relation.ispartofseries-issue | 2 | |
| dc.relation.ispartofseries-volume | 27 | |
| dc.collection | Публикации сотрудников КФУ | |
| dc.relation.startpage | 440 | |
| dc.source.id | SCOPUS10400397-2015-27-2-SID84931564767 |
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Публикации сотрудников КФУ Scopus [24551]
Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.