Gurlo, Alexander ; Riedel, Ralf (2007)
In Situ and Operando Spectroscopy for Assessing Mechanisms of Gas Sensing.
In: Angewandte Chemie International Edition, 46 (21)
doi: 10.1002/anie.200602597
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
The mechanistic description of gas sensing on inorganic, organic, and polymeric materials is of great scientific and technological interest. The understanding of surface and bulk reactions responsible for gas-sensing effects will lead to increased selectivity and sensitivity in the chemical determination of gases and thus to the development of better sensors. In recent years, spectroscopic tools have been developed to follow the physicochemical processes taking place in an active sensing element in real time and under operating conditions. Thus, the monitoring of the processes in “living” gas sensors is no longer an unsolvable problem. This Review gives an overview of in situ and operando spectroscopic techniques for the study of gas-sensing mechanisms on solid-state sensors.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2007 |
| Autor(en): | Gurlo, Alexander ; Riedel, Ralf |
| Art des Eintrags: | Bibliographie |
| Titel: | In Situ and Operando Spectroscopy for Assessing Mechanisms of Gas Sensing |
| Sprache: | Englisch |
| Publikationsjahr: | 18 Mai 2007 |
| Verlag: | Wiley |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Angewandte Chemie International Edition |
| Jahrgang/Volume einer Zeitschrift: | 46 |
| (Heft-)Nummer: | 21 |
| DOI: | 10.1002/anie.200602597 |
| Kurzbeschreibung (Abstract): | The mechanistic description of gas sensing on inorganic, organic, and polymeric materials is of great scientific and technological interest. The understanding of surface and bulk reactions responsible for gas-sensing effects will lead to increased selectivity and sensitivity in the chemical determination of gases and thus to the development of better sensors. In recent years, spectroscopic tools have been developed to follow the physicochemical processes taking place in an active sensing element in real time and under operating conditions. Thus, the monitoring of the processes in “living” gas sensors is no longer an unsolvable problem. This Review gives an overview of in situ and operando spectroscopic techniques for the study of gas-sensing mechanisms on solid-state sensors. |
| Freie Schlagworte: | heterogeneous catalysis, semiconductors;sensors, surface chemistry, vibrational spectroscopy |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Disperse Feststoffe 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft 11 Fachbereich Material- und Geowissenschaften |
| Hinterlegungsdatum: | 17 Apr 2012 11:30 |
| Letzte Änderung: | 05 Mär 2013 10:00 |
| PPN: | |
| Export: | |
| Suche nach Titel in: | TUfind oder in Google |
 |
Frage zum Eintrag |
Optionen (nur für Redakteure)
 |
Redaktionelle Details anzeigen |
Drucken
Impressum