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Fabrication and testing of transducers
WSI, CEA, EADS
The structural properties of QDs and spacer as well as buffer layers are of importance for the transducer properties, investigated in detail in WP4. Here, the electric field dependent emission characteristics of QD ensembles will be analyzed using the test structures schematically shown in (1.1.2) and sensitivities as well as resolution limits for hydrogen detection in gaseous and pH-measurements in liquid environments will be determined.