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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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| Dokumentenart | Artikel | ||||
| Titel eines Journals oder einer Zeitschrift | Monatshefte für Chemie - Chemical Monthly | ||||
| Verlag: | SPRINGER WIEN | ||||
|---|---|---|---|---|---|
| Ort der Veröffentlichung: | WIEN | ||||
| Band: | 151 | ||||
| Seitenbereich: | S. 1249-1255 | ||||
| Datum | 17 Juni 2020 | ||||
| Institutionen | Chemie und Pharmazie > Institut für Analytische Chemie, Chemo- und Biosensorik > Instrumentelle Analytik (Prof. Frank-Michael Matysik) | ||||
| Identifikationsnummer |
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| Stichwörter / Keywords | DOPED 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-Klassifikation | 500 Naturwissenschaften und Mathematik > 540 Chemie | ||||
| Status | Veröffentlicht | ||||
| Begutachtet | Unbekannt / Keine Angabe | ||||
| An der Universität Regensburg entstanden | Zum Teil | ||||
| URN der UB Regensburg | urn:nbn:de:bvb:355-epub-447797 | ||||
| Dokumenten-ID | 44779 |
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