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Luminescent planar single and dual optodes for time-resolved imaging of pH, pCO2 and pO2 in marine systems

URN to cite this document: urn:nbn:de:bvb:355-opus-7196

Schröder, Claudia R. (2006) Luminescent planar single and dual optodes for time-resolved imaging of pH, pCO2 and pO2 in marine systems. PhD, Universität Regensburg.

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Abstract (English)

This thesis describes the development and characterisation of optical chemical sensor materials optimised for the determination of pH, pCO2 and pO2 distributions in marine systems via time-resolved luminescence imaging. A new measurement concept for time-resolved mapping of the parameter combinations pH/pO2 and pCO2/pO2 with luminescent dual sensors is introduced. Application examples of planar ...


Translation of the abstract (German)

Die vorliegende Dissertation beschreibt die Entwicklung und Charakterisierung optisch-chemischer Sensormaterialien für die Bestimmung von pH-, pCO2- und pO2-Verteilungen in marinen Systemen mittels zeitaufgelöster, bildgebender Lumineszenzmessungen. Ein neues Messkonzept für die zeitaufgelöste, zweidimensionale Erfassung der Parameterkombinationen pH/pO2 und pCO2/pO2 mit lumineszenten ...


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Item type:Thesis of the University of Regensburg (PhD)
Date:25 October 2006
Referee:Otto S. (Prof. Dr.) Wolfbeis
Date of exam:10 October 2006
Institutions:Chemistry and Pharmacy > Institut für Analytische Chemie, Chemo- und Biosensorik > Chemo- und Biosensorik (Prof. Antje J. Bäumner, formerly Prof. Wolfbeis)
Keywords:Gassensor , Chemischer Sensor , Lumineszenz , Bildgebendes Verfahren , Meeressediment , Kohlendioxid , Wasserstoffionenkonzentration , Sauerstoff , Optischer Sensor , Zeitauflösung , , optical dual sensor , hybrid optode , simultaneous pH and pO2 imaging , pCO2 and pO2 mapping , marine sediments , time-resolved luminescence imaging
Dewey Decimal Classification:500 Science > 540 Chemistry & allied sciences
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Deposited on:27 Oct 2009 07:51
Last modified:13 Mar 2014 11:40
Item ID:10473
Owner only: item control page


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