Sr segregation in perovskite oxides: why it happens and how it exists
Among the phenomena related to the surface rearrangement of cations in perovskite-based
oxides, A-site cation enrichment, Sr in particular, near the surface has been frequently …
oxides, A-site cation enrichment, Sr in particular, near the surface has been frequently …
Perovskite cathode materials for low-temperature solid oxide fuel cells: fundamentals to optimization
Acceleration of the oxygen reduction reaction at the cathode is paramount in the
development of low-temperature solid oxide fuel cells. At low operating temperatures …
development of low-temperature solid oxide fuel cells. At low operating temperatures …
Surface symmetry-breaking and strain effects on orbital occupancy in transition metal perovskite epitaxial films
The electron occupancy of 3d-orbitals determines the properties of transition metal oxides.
This can be achieved, for example, through thin-film heterostructure engineering of AB O3 …
This can be achieved, for example, through thin-film heterostructure engineering of AB O3 …
Anomalous intense coherent secondary photoemission from a perovskite oxide
Photocathodes—materials that convert photons into electrons through a phenomenon
known as the photoelectric effect—are important for many modern technologies that rely on …
known as the photoelectric effect—are important for many modern technologies that rely on …
Photocatalytic CO2 reduction over SrTiO3: Correlation between surface structure and activity
C Luo, J Zhao, Y Li, W Zhao, Y Zeng, C Wang - Applied Surface Science, 2018 - Elsevier
Perovskite oxide SrTiO 3 is a promising semiconductor photocatalyst for CO 2 reduction,
which has two possible chemical surfaces—TiO 2-terminated and SrO-terminated surfaces …
which has two possible chemical surfaces—TiO 2-terminated and SrO-terminated surfaces …
Universal Ti-rich termination of atomically flat SrTiO3 (001),(110), and (111) surfaces
We have studied the surface termination of atomically flat SrTiO3 surfaces treated by
chemical etching and subsequent thermal annealing, for all commercially available …
chemical etching and subsequent thermal annealing, for all commercially available …
Atomically flat single terminated oxide substrate surfaces
Scientific interest in atomically controlled layer-by-layer fabrication of transition metal oxide
thin films and heterostructures has increased intensely in recent decades for basic physics …
thin films and heterostructures has increased intensely in recent decades for basic physics …
Tailored surfaces of perovskite oxide substrates for conducted growth of thin films
Oxide electronics relies on the availability of epitaxial oxide thin films. The extreme flexibility
of the chemical composition of ABO3 perovskites and the broad spectrum of properties they …
of the chemical composition of ABO3 perovskites and the broad spectrum of properties they …
Understanding surface chemical processes in perovskite oxide electrodes
The effect of operating conditions on the surface composition and evolution of (La0. 8Sr0. 2)
0.95 Cr0. 5Fe0. 5O3− δ (LSCrF8255) as a model perovskite oxide was investigated …
0.95 Cr0. 5Fe0. 5O3− δ (LSCrF8255) as a model perovskite oxide was investigated …
Optimized fabrication of high-quality La0. 67Sr0. 33MnO3 thin films considering all essential characteristics
In this paper, an overview of the fabrication and properties of high-quality La 0.67 Sr 0.33
MnO 3 (LSMO) thin films is given. A high-quality LSMO film combines a smooth surface …
MnO 3 (LSMO) thin films is given. A high-quality LSMO film combines a smooth surface …