- Title
- Characterization of manganese tetraarylthiosubstituted phthalocyanines self assembled monolayers
- Creator
- Matemadombo, Fungisai, Durmus, Mahmut, Togo, Chamunorwa, Limson, Janice L, Nyokong, Tebello
- Subject
- To be catalogued
- Date
- 2009
- Type
- text
- Type
- article
- Identifier
- http://hdl.handle.net/10962/263364
- Identifier
- vital:53621
- Identifier
- xlink:href="https://doi.org/10.1016/j.electacta.2009.04.059"
- Description
- Manganese tetraarylthiosubstituted phthalocyanines (complexes 1–5) have been deposited on Au electrode surfaces through the self assembled monolayer (SAM) technique. SAM characteristics reported in this work are: ion barrier factor (∼1); interfacial capacitance (303–539 μF cm−2) and surface coverage (1.06 × 10−10–2.80 × 10−10 mol cm−2). Atomic force microscopy was employed in characterizing a SAM. SAMs of complexes 1–5 were employed to detect L-cysteine (with limit of detection ranging from 2.83 × 10−7 to 3.14 × 10−7 M at potentials of 0.68–0.75 V vs. Ag|AgCl) and nitrite (limit of detection ranging from 1.78 × 10−7 to 3.02 × 10−7 M at potentials of 0.69–0.76 V vs. Ag|AgCl).
- Format
- computer, online resource, application/pdf, 1 online resource (9 pages), pdf
- Publisher
- Elsevier
- Language
- English
- Relation
- Electrochimica Acta, Matemadombo, F., Durmuş, M., Togo, C., Limson, J. and Nyokong, T., 2009. Characterization of manganese tetraarylthiosubstituted phthalocyanines self assembled monolayers. Electrochimica acta, 54(23), pp.5557-5565, Electrochimica Acta volume 54 number 23 p. 5557 2009 1873-3859
- Rights
- Publisher
- Rights
- Use of this resource is governed by the terms and conditions of the Elsevier Terms and Conditions Statement (https://www.elsevier.com/legal/elsevier-website-terms-and-conditions)
- Rights
- Closed Access
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Limson, Janice (Prof)
RU DST/NRF SARChI for Medicinal Chemistry and Nanotechnology
Nyokong, Tebello (Distinguished Professor)
RU Department of Chemistry
SDG 09. Industry, Innovation and Infrastructure
SDG 03. Good Health and Well-Being
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|---|---|---|---|---|---|---|---|
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