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Matysik, Frank-Michael ; Wert, Stefan ; Baluchová, Simona ; Schwarzová‑Pecková, Karolina ; Sedláková, Silvia ; Taylor, Andrew

A cost-efficient approach for simultaneous scanning electrochemical microscopy and scanning ion conductance microscopy

Matysik, Frank-Michael , Wert, Stefan, Baluchová, Simona, Schwarzová‑Pecková, Karolina, Sedláková, Silvia und Taylor, Andrew (2020) A cost-efficient approach for simultaneous scanning electrochemical microscopy and scanning ion conductance microscopy. Monatshefte für Chemie - Chemical Monthly 151, S. 1249-1255.

Veröffentlichungsdatum dieses Volltextes: 09 Feb 2021 15:26
Artikel
DOI zum Zitieren dieses Dokuments: 10.5283/epub.44779


Zusammenfassung

A novel and cost-efficient probe fabrication method yielding probes for performing simultaneous scanning electrochemical microscopy (SECM) and scanning ion conductance microscopy (SICM) is presented. Coupling both techniques allows distinguishing topographical and electrochemical activity information obtained by SECM. Probes were prepared by deposition of photoresist onto platinum-coated, pulled ...

A novel and cost-efficient probe fabrication method yielding probes for performing simultaneous scanning electrochemical microscopy (SECM) and scanning ion conductance microscopy (SICM) is presented. Coupling both techniques allows distinguishing topographical and electrochemical activity information obtained by SECM. Probes were prepared by deposition of photoresist onto platinum-coated, pulled fused silica capillaries, which resulted in a pipette probe with an integrated ring ultramicroelectrode. The fabricated probes were characterized by means of cyclic voltammetry and scanning electron microscopy. The applicability of probes was demonstrated by measuring and distinguishing topography and electrochemical activity of a model substrate. In addition, porous boron-doped diamond samples were investigated via simultaneously performed SECM and SICM. [GRAPHICS] .



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Details

DokumentenartArtikel
Titel eines Journals oder einer ZeitschriftMonatshefte für Chemie - Chemical Monthly
Verlag:SPRINGER WIEN
Ort der Veröffentlichung:WIEN
Band:151
Seitenbereich:S. 1249-1255
Datum17 Juni 2020
InstitutionenChemie und Pharmazie > Institut für Analytische Chemie, Chemo- und Biosensorik > Instrumentelle Analytik (Prof. Frank-Michael Matysik)
Identifikationsnummer
WertTyp
10.1007/s00706-020-02635-0DOI
Stichwörter / KeywordsDOPED DIAMOND ELECTRODES; ATOMIC-FORCE MICROSCOPY; PROBE; MICROELECTRODES; FABRICATION; DELIVERY; Electrochemistry; Redox reactions; Cyclic voltammetry; Scanning electrochemical microscopy; Scanning ion conductance microscopy; Boron-doped diamond
Dewey-Dezimal-Klassifikation500 Naturwissenschaften und Mathematik > 540 Chemie
StatusVeröffentlicht
BegutachtetUnbekannt / Keine Angabe
An der Universität Regensburg entstandenZum Teil
URN der UB Regensburgurn:nbn:de:bvb:355-epub-447797
Dokumenten-ID44779

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