dc.contributor.advisor | Jooß, Christian Prof. Dr. | |
dc.contributor.author | Mierwaldt, Daniel Joachim | |
dc.date.accessioned | 2017-11-29T09:51:43Z | |
dc.date.available | 2017-11-29T09:51:43Z | |
dc.date.issued | 2017-11-29 | |
dc.identifier.uri | http://hdl.handle.net/11858/00-1735-0000-0023-3F8E-9 | |
dc.identifier.uri | http://dx.doi.org/10.53846/goediss-6615 | |
dc.language.iso | eng | de |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.subject.ddc | 530 | de |
dc.title | In Situ X-ray Spectroscopy and Environmental TEM Study on Manganite Water Oxidation Catalysts | de |
dc.type | doctoralThesis | de |
dc.contributor.referee | Jooß, Christian Prof. Dr. | |
dc.date.examination | 2017-11-01 | |
dc.subject.gok | Physik (PPN621336750) | de |
dc.description.abstracteng | This thesis presents in situ studies on the active states of manganite water oxidation catalysts in
water vapor. The study in chapter 2 probes the surface electronics of the strongly
correlated Pr1-xCaxMnO3 (0<x<0.8) by in situ X-ray absorption and photoemission
spectroscopy (XANES, XPS). Chapter 3 presents an environmental transmission electron microscopy
(ETEM) study comparing the microscopic processes in Pr1-xCaxMnO3 (x = 0.1,
0.3) and the related layered Ruddlesden-Popper system Pr0.5Ca1.5MnO4. A discussion
about gas phase electrochemistry and further information on the experimental
techniques is provided in Chapter 1. | de |
dc.contributor.coReferee | Techert, Simone Prof. Dr. | |
dc.subject.eng | water splitting | de |
dc.subject.eng | oxygen evolution | de |
dc.subject.eng | manganites | de |
dc.subject.eng | perovskite | de |
dc.subject.eng | Ruddlesden-Popper | de |
dc.subject.eng | environmental transmission electron microscopy | de |
dc.subject.eng | X-ray spectroscopy | de |
dc.subject.eng | in situ | de |
dc.subject.eng | catalysis | de |
dc.identifier.urn | urn:nbn:de:gbv:7-11858/00-1735-0000-0023-3F8E-9-2 | |
dc.affiliation.institute | Fakultät für Physik | de |
dc.identifier.ppn | 1006274421 | |