Nanoscopic optical sensors based on functional supramolecular hybrid materials
- This review highlights how the combination of supramolecular principles and nanoscopic solid structures enables the design of new hybrid sensing ensembles with improved sensitivity and/or selectivity and for the targeting of analytes for which selectivity is hard to achieve by conventional methods. Such ideas are bridging the gap between molecules, materials sciences and nanotechnology. Relevant examples will be detailed, taking into account functional aspects such as (1) enhanced coordination of functionalized solids, (2) enhanced signalling through preorganization, (3) signalling by assemblydisassembly of nanoscopic objects, (4) biomimetic probes utilizing discrimination by polarity and size and (5) distinct switching and gating protocols. These strategies are opening new prospects for sensor research and signalling paradigms at the frontier between nanotechnology, smart materials and supramolecular chemistry.
Autor*innen: | Ramon Martínez-Mánez, F. Sancenón, Mandy Hecht, Mustafa Biyikal, Knut RurackORCiD |
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Dokumenttyp: | Zeitschriftenartikel |
Veröffentlichungsform: | Verlagsliteratur |
Sprache: | Englisch |
Titel des übergeordneten Werkes (Englisch): | Analytical and bioanalytical chemistry |
Jahr der Erstveröffentlichung: | 2011 |
Verlag: | Springer |
Verlagsort: | Berlin |
Jahrgang/Band: | 399 |
Ausgabe/Heft: | 1 |
Erste Seite: | 55 |
Letzte Seite: | 74 |
Freie Schlagwörter: | Hybrid organic-inorganic materials; Nanotechnology; Optical probes; Supramolecular chemistry |
DOI: | 10.1007/s00216-010-4198-2 |
ISSN: | 1618-2642 |
ISSN: | 1618-2650 |
Verfügbarkeit des Dokuments: | Datei im Netzwerk der BAM verfügbar ("Closed Access") |
Datum der Freischaltung: | 19.02.2016 |
Referierte Publikation: | Ja |
Datum der Eintragung als referierte Publikation: | 10.01.2011 |