Status: Bibliographieeintrag
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| Verfasst von: | Neumann, Laurie [VerfasserIn]  |
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| | Könemund, Lea [VerfasserIn] |
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| | Rohnacher, Valentina [VerfasserIn] |
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| | Pucci, Annemarie [VerfasserIn] |
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| | Johannes, Hans-Hermann [VerfasserIn] |
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| | Kowalsky, Wolfgang [VerfasserIn] |
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| Titel: | A2BC-type porphyrin SAM on gold surface for bacteria detection applications |
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| Titelzusatz: | synthesis and surface functionalization |
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| Verf.angabe: | Laurie Neumann, Lea Könemund, Valentina Rohnacher, Annemarie Pucci, Hans-Hermann Johannes and Wolfgang Kowalsky |
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| E-Jahr: | 2021 |
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| Jahr: | 13 April 2021 |
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| Umfang: | 14 S. |
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| Teil: | volume:14 |
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| | year:2021 |
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| | number:8 |
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| | elocationid:1934 |
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| | pages:1-14 |
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| | extent:14 |
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| Fussnoten: | Gesehen am 02.06.2021 ; Im Titel ist "2" tiefgestellt |
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| Titel Quelle: | Enthalten in: Materials |
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| Ort Quelle: | Basel : MDPI, 2008 |
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| Jahr Quelle: | 2021 |
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| Band/Heft Quelle: | 14(2021), 8, Artikel-ID 1934, Seite 1-14 |
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| ISSN Quelle: | 1996-1944 |
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| Abstract: | Currently used elaborate technologies for the detection of bacteria can be improved in regard to their time consumption, labor intensity, accuracy and reproducibility. Well-known electrical measurement methods might connect highly sensitive sensing systems with biological requirements. The development of modified sensor surfaces with self-assembled monolayers (SAMs) from functionalized porphyrin for bacteria trapping can lead to a highly sensitive sensor for bacteria detection. Different A2BC-type porphyrin structures were synthesized and examined regarding their optical behavior. We achieved the synthesis of a porphyrin for SAM formation on a gold surface as electrode material. Two possible bio linkers were attached on the opposite meso-position of the porphyrin, which allows the porphyrin to react as a linker on the surface for bacteria trapping. Different porphyrin structures were attached to a gold surface, the SAM formation and the respective coverage was investigated. |
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| DOI: | doi:10.3390/ma14081934 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext ; Verlag: https://doi.org/10.3390/ma14081934 |
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| | Volltext: https://www.mdpi.com/1996-1944/14/8/1934 |
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| | DOI: https://doi.org/10.3390/ma14081934 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| Sach-SW: | <i>E. coli</i> immobilization |
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| | modified gold surface |
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| | porphyrin |
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| | SAM formation |
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| K10plus-PPN: | 1759419915 |
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| Verknüpfungen: | → Zeitschrift |
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A2BC-type porphyrin SAM on gold surface for bacteria detection applications / Neumann, Laurie [VerfasserIn]; 13 April 2021 (Online-Ressource)
68744038
