Christopher Herzig
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View article: Closed-Pore Formation in Oxygen Electrodes for Solid Oxide Electrolysis Cells Investigated by Impedance Spectroscopy
Closed-Pore Formation in Oxygen Electrodes for Solid Oxide Electrolysis Cells Investigated by Impedance Spectroscopy Open
Electrochemical impedance spectroscopy was used to investigate the chemical capacitance of La0.6Sr0.4CoO3-δ (LSC) thin-film electrodes under anodic polarization (i.e., in the electrolysis mode). For this purpose, electrodes with different …
View article: Thermal–optical analysis of quartz fiber filters loaded with snow samples – determination of iron based on interferences caused by mineral dust
Thermal–optical analysis of quartz fiber filters loaded with snow samples – determination of iron based on interferences caused by mineral dust Open
The determination of mineral dust and elemental carbon in snow samples is of great interest, since both compounds are known to be light-absorbing snow impurities. Different analytical methods have to be used to quantify both compounds. The…
View article: Unravelling the Origin of Ultra‐Low Conductivity in SrTiO<sub>3</sub> Thin Films: Sr Vacancies and Ti on A‐Sites Cause Fermi Level Pinning
Unravelling the Origin of Ultra‐Low Conductivity in SrTiO<sub>3</sub> Thin Films: Sr Vacancies and Ti on A‐Sites Cause Fermi Level Pinning Open
Different SrTiO 3 thin films are investigated to unravel the nature of ultra‐low conductivities recently found in SrTiO 3 films prepared by pulsed laser deposition. Impedance spectroscopy reveals electronically pseudo‐intrinsic conductivit…
View article: Formation and Detection of High-Pressure Oxygen in Closed Pores of La<sub>0.6</sub>Sr<sub>0.4</sub>CoO<sub>3−δ</sub> Solid Oxide Electrolysis Anodes
Formation and Detection of High-Pressure Oxygen in Closed Pores of La<sub>0.6</sub>Sr<sub>0.4</sub>CoO<sub>3−δ</sub> Solid Oxide Electrolysis Anodes Open
The chemical capacitance of La0.6Sr0.4CoO3-δ (LSC) thin film microelectrodes with different microstructures was investigated upon varying anodic DC voltages. Dense and porous electrodes (open porosity) were prepared by using different para…
View article: Comment on amt-2022-145
Comment on amt-2022-145 Open
Abstract. The determination of mineral dust and elemental carbon in snow samples is of great interest, since both compounds are known to be light-absorbing snow impurities. Different analytical methods have to be used to quantify both comp…
View article: Thermal-optical analysis of snow samples – challenges and perspectives introduced via the occurrence of mineral dust
Thermal-optical analysis of snow samples – challenges and perspectives introduced via the occurrence of mineral dust Open
The determination of mineral dust and elemental carbon in snow samples is of great interest, as both compounds are known as light absorbing snow impurities. Different analytical methods have to be used to quantify both compounds. Still, th…
View article: Combining electrochemical and quantitative elemental analysis to investigate the sulfur poisoning process of ceria thin film fuel electrodes
Combining electrochemical and quantitative elemental analysis to investigate the sulfur poisoning process of ceria thin film fuel electrodes Open
This work deals with the effect of sulfur incorporation into model-type GDC thin films on their in-plane ionic conductivity.
View article: Exploring point defects and trap states in undoped SrTiO3 single crystals
Exploring point defects and trap states in undoped SrTiO3 single crystals Open
This dataset includes the raw data for the publication "Exploring point defects and trap states in undoped SrTiO3 single crystals" by Siebenhofer et. al, published in the Journal of the European Ceramic Society. The originlab file includes…
View article: Improvements in the characterisation of complex metal oxide thin films using online-laser ablation of solids in liquid (online-LASIL)
Improvements in the characterisation of complex metal oxide thin films using online-laser ablation of solids in liquid (online-LASIL) Open
The number of applications for complex metal oxides (CMO) is steadily increasing at the beginning of the 21st century. Regardless, whether these materials are used for energy conversion in solar cells, solid oxide fuel cells, as chemical s…
View article: Jaws of Platynereis dumerilii: Miniature Biogenic Structures with Hardness Properties Similar to Those of Crystalline Metals
Jaws of Platynereis dumerilii: Miniature Biogenic Structures with Hardness Properties Similar to Those of Crystalline Metals Open
Nanoindentation, laser ablation inductively coupled plasma mass spectroscopy and weighing ion-spiked organic matrix standards revealed structure-property relations in the microscopic jaw structures of a cosmopolitan bristle worm, Platynere…
View article: Multi-proxy analyses of a minerotrophic fen to reconstruct prehistoric periods of human activity associated with salt mining in the Hallstatt region (Austria)
Multi-proxy analyses of a minerotrophic fen to reconstruct prehistoric periods of human activity associated with salt mining in the Hallstatt region (Austria) Open
In this study, periods of prehistoric anthropogenic activity in the Hallstatt salt mining area (Upper Austria) are reconstructed from elemental (XRF-scanning, Q-ICP-MS) and Pb isotopic analyses (206Pb,207Pb,208Pb) of a radiocarbon-dated, 1…
View article: Cation non-stoichiometry in Fe:SrTiO<sub>3</sub> thin films and its effect on the electrical conductivity
Cation non-stoichiometry in Fe:SrTiO<sub>3</sub> thin films and its effect on the electrical conductivity Open
The interplay of structure, composition and electrical conductivity was investigated for Fe-doped SrTiO 3 thin films prepared by pulsed laser deposition.
View article: CSD 2035992: Experimental Crystal Structure Determination
CSD 2035992: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2035994: Experimental Crystal Structure Determination
CSD 2035994: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2035991: Experimental Crystal Structure Determination
CSD 2035991: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2035990: Experimental Crystal Structure Determination
CSD 2035990: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2035997: Experimental Crystal Structure Determination
CSD 2035997: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2035993: Experimental Crystal Structure Determination
CSD 2035993: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2035995: Experimental Crystal Structure Determination
CSD 2035995: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CSD 2035996: Experimental Crystal Structure Determination
CSD 2035996: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: Ca-doped rare earth perovskite materials for tailored exsolution of metal nanoparticles
Ca-doped rare earth perovskite materials for tailored exsolution of metal nanoparticles Open
Perovskite-type oxide materials (nominal composition AB O 3 ) are a very versatile class of materials, and their properties are tuneable by varying and doping A - and B -site cations. When the B -site contains easily reducible cations ( e.…
View article: Combination of Different Approaches to Infer Local or Regional Contributions to PM2.5 Burdens in Graz, Austria
Combination of Different Approaches to Infer Local or Regional Contributions to PM2.5 Burdens in Graz, Austria Open
In early 2017 high particulate matter (PM) levels were observed across mid-Europe, including Austria. Here we characterize PM pollution in the city of Graz during January to March 2017, a period with substantial exceedances (34 days) of th…
View article: Quantitative imaging of structured complex metal oxide thin films using online-LASIL-ICP-MS
Quantitative imaging of structured complex metal oxide thin films using online-LASIL-ICP-MS Open
Online-laser ablation of solids in liquid (online-LASIL) coupled with ICP-MS detection was used as a new sampling strategy for the analysis of complex metal oxide (CMO) thin films. The in-house built and optimized online-LASIL ablation cel…
View article: Ligand engineering of immobilized nanoclusters on surfaces: ligand exchange reactions with supported Au<sub>11</sub>(PPh<sub>3</sub>)<sub>7</sub>Br<sub>3</sub>
Ligand engineering of immobilized nanoclusters on surfaces: ligand exchange reactions with supported Au<sub>11</sub>(PPh<sub>3</sub>)<sub>7</sub>Br<sub>3</sub> Open
Ligand exchange on Au nanoclusters has been proven to be a powerful tool for tuning their properties, but has so far been limited to dissolved clusters in solution. Within this work, ligand exchange has been extended to supported Au11 nano…
View article: Effect of boron incorporation on the bioactivity, structure, and mechanical properties of ordered mesoporous bioactive glasses
Effect of boron incorporation on the bioactivity, structure, and mechanical properties of ordered mesoporous bioactive glasses Open
B2O3 doped (0.5–15 mol%) ordered mesoporous bioactive glasses were synthesized via sol–gel based evaporation-induced self-assembly using P123 as a structure directing agent and characterized by biokinetic, mechanical and structural investi…
View article: Quantitative analysis of gadolinium doped cerium oxide thin films <i>via</i> online-LASIL-ICP-OES
Quantitative analysis of gadolinium doped cerium oxide thin films <i>via</i> online-LASIL-ICP-OES Open
LASIL-ICP-OES is used to determine the stoichiometry of gadolinium doped cerium oxide thin films ranging from 220 to 14 nm with high accuracy and precision.