Controlling cation segregation in perovskite-based electrodes for high electro-catalytic activity and durability
Solid oxide cell (SOC) based energy conversion systems have the potential to become the
cleanest and most efficient systems for reversible conversion between electricity and …
cleanest and most efficient systems for reversible conversion between electricity and …
Two-dimensional electron liquid state at interfaces
M Breitschaft, V Tinkl, N Pavlenko, S Paetel… - Physical Review B …, 2010 - APS
Using tunneling spectroscopy we have measured the spectral density of states of the mobile,
two-dimensional electron system generated at the LaAlO 3-SrTiO 3 interface. As shown by …
two-dimensional electron system generated at the LaAlO 3-SrTiO 3 interface. As shown by …
Atomic and electronic surface structures of dopants in oxides: STM and XPS of Nb- and La-doped SrTiO(001)
High resolution X-ray photoelectron spectroscopy (XPS) was performed on the (001)
surfaces of Nb-doped and La-doped single crystals of SrTiO 3. For the Nb-doped samples …
surfaces of Nb-doped and La-doped single crystals of SrTiO 3. For the Nb-doped samples …
Evolution of the Structure and Thermodynamic Stability of the Surface
We report a series of new surface reconstructions on BaTiO 3 (001) as a function of
environmental conditions, determined via scanning tunneling microscopy and low energy …
environmental conditions, determined via scanning tunneling microscopy and low energy …
Atomic-scale visualization of initial growth of perovskites on SrTiO3 (001) using scanning tunneling microscope
The growth of perovskite oxide films is known to be strongly influenced by both substrate
surface lattice symmetry and stoichiometry. However, this has been postulated mainly based …
surface lattice symmetry and stoichiometry. However, this has been postulated mainly based …
Supercell formation in epitaxial rare-earth ditelluride thin films
Square-net tellurides host an array of electronic ground states and commonly exhibit charge-
density-wave ordering. Here, we report the epitaxy of DyTe2− δ on atomically flat MgO (001) …
density-wave ordering. Here, we report the epitaxy of DyTe2− δ on atomically flat MgO (001) …
Synthesis-dependent atomic surface structures of oxide nanoparticles
Using SrTiO 3 nanocuboids as a model system, we show with aberration-corrected high
resolution electron microscopy at sub-Å resolution that surface relaxations or reconstructions …
resolution electron microscopy at sub-Å resolution that surface relaxations or reconstructions …
Epitaxial Growth of Monolayer MoS2 on SrTiO3 Single Crystal Substrates for Applications in Nanoelectronics
Monolayer molybdenum disulfide (MoS2) crystals grown on amorphous substrates such as
SiO2 are randomly oriented. However, when MoS2 is grown on crystalline substrates, the …
SiO2 are randomly oriented. However, when MoS2 is grown on crystalline substrates, the …
In situ study of redox processes on the surface of SrTiO3 single crystals
D Wrana, C Rodenbücher, W Bełza, K Szot… - Applied Surface Science, 2018 - Elsevier
In this paper, we report on surface transformations under high-temperature (up to 1000° C)
annealing of SrTiO 3 (100) single crystals under reducing conditions and in situ oxidation …
annealing of SrTiO 3 (100) single crystals under reducing conditions and in situ oxidation …
The (2× 2) reconstructions on the SrTiO3 (001) surface: A combined scanning tunneling microscopy and density functional theory study
Scanning tunneling microscopy study showed that the (2× 2) reconstruction on the (001)
surface of SrTiO3 should have a surface structure with a 4-fold symmetry. The previously …
surface of SrTiO3 should have a surface structure with a 4-fold symmetry. The previously …