GaN Hybrid Materials for Catalytic Applications

Bartl, Johannes Daniel

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Original title:: GaN Hybrid Materials for Catalytic Applications
Translated title:: GaN-Hybridmaterialien für katalytische Anwendungen
Author:: Bartl, Johannes Daniel
Year:: 2022
Document type:: Dissertation
Faculty/School:: Fakultät für Chemie
Advisor:: Rieger, Bernhard (Prof. Dr. Dr. h.c.)
Referee:: Rieger, Bernhard (Prof. Dr. Dr. h.c.); Stutzmann, Martin (Prof. Dr.); Eickhoff, Martin (Prof. Dr.)
Language:: en
Subject group:: CHE Chemie
Keywords:: Hybrid semiconductors, Interface engineering, Atomic layer deposition, Aluminum oxide, Silicon, Gallium nitride, X-ray photoelectron spectroscopy, Self-assembled monolayers of phosphonic acids
Translated keywords:: Halbleiter-Hybridmaterialien, Funktionale Grenzflächen, Atomlagenabscheidung, Aluminiumoxid, Silizium, Galliumnitrid, Röntgenphotoelektronenspektroskopie, Selbstorganisierten Monolagen von Phosphonsäuren
TUM classification:: CHE 700
Abstract:: The aim of this project (IGSSE funding reference: 11.06 - PCC2) was to develop novel hybrid materials combining molecular catalysts and active semiconductor substrates for (photo-)electrochemical reduction of carbon dioxide. This concept was investigated with rhenium(I) bipyridine carbonyl complexes, as model (photo-)electrocatalysts and active gallium nitride supports with the aim to enhance the catalytic activity and stability by systematically eliminating drawbacks tied to the molecular constituents and elucidate potential synergies between the two materials. «
The aim of this project (IGSSE funding reference: 11.06 - PCC2) was to develop novel hybrid materials combining molecular catalysts and active semiconductor substrates for (photo-)electrochemical reduction of carbon dioxide. This concept was investigated with rhenium(I) bipyridine carbonyl complexes, as model (photo-)electrocatalysts and active gallium nitride supports with the aim to enhance the catalytic activity and stability by systematically eliminating drawbacks tied to the molecular const... »
Translated abstract:: Im Rahmen dieser Arbeit wurden neuartige Hybridmaterialien basierend auf der Verbindung von Rhenium(I)-Bipyridin-Carbonyl-Komplexen und aktiven Galliumnitrid-Trägern zur Umwandlung von Kohlenstoffdioxid entwickelt und untersucht. Der Fokus der Arbeit lag dabei auf der Offenlegung und Ausschöpfung etwaiger synergetischer Effekte zwischen den beiden Materialien.
ISBN:: 978-3-946379-43-0
WWW:: https://mediatum.ub.tum.de/?id=1639799
Date of submission:: 26.01.2022
Oral examination:: 10.05.2022
Last change:: 28.07.2022
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