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pro vyhledávání: '"Daniela Schoenauer-Kamin"'
Publikováno v:
ECS Meeting Abstracts. :1440-1440
Introduction Gas chromatography (GC) is an important tool for the analysis of trace gases. In a chromatography column, the components of the sample are completely separated from a mixture of substances. Individual gas pulses occur at the retention ti
Autor:
Daniela Schoenauer-Kamin, Gunter Hagen, Murat Bektas, Ralf Moos, Jörg Exner, Jaroslaw Kita, Dominik Hanft
Publikováno v:
ECS Meeting Abstracts. :1521-1521
Introduction Typically, gas sensors are ceramic devices. They are manufactured in ceramic techniques like tape technology and/or conventional thick-film techniques (typically screen-printing with subsequent firing) [1]. During firing, interdiffusion
Autor:
Anastasiya Ruchets, Ralf Moos, Daniela Schoenauer-Kamin, Michael Mertig, Nils Donker, Jens Zosel, Ulrich Guth
Publikováno v:
ECS Meeting Abstracts. :1520-1520
Introduction The equilibrium of redox reactions between H2O and H2, CO and CO2 or water gas can be determined potentiometrically at high temperatures with a solid electrolyte cell (SEC) by establishing defined partial pressures of both partners of th
Autor:
Daniela Schoenauer-Kamin, Ralf Moos
Publikováno v:
ECS Meeting Abstracts. :1503-1503
Introduction To detect low NOx concentrations is still a focus for air-quality monitoring. The direct detection of the total dose of NOx is beneficial since the air pollution limits are given as hourly and annual mean values. A gas dosimeter for dire
Autor:
Bjoern Mieller, Ralf Moos, Sophie Bresch, Daniela Schoenauer-Kamin, Fabien Giovanelli, Torsten Rabe
Publikováno v:
Journal of Applied Physics
Journal of Applied Physics, American Institute of Physics, 2019, 126 (7), pp.075102. ⟨10.1063/1.5107476⟩
Journal of Applied Physics, American Institute of Physics, 2019, 126 (7), pp.075102. ⟨10.1063/1.5107476⟩
Calcium cobaltite (Ca3Co4O9) is considered as one of the most promising thermoelectric p-type oxides for energy harvesting applications at temperatures above 500 °C. It is challenging to sinter this material as its stability is limited to 920 °C. T