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   Articles with "srtio3 001" as a keyword



Complete Mapping of Thermodynamic Stability of Ternary Oxide SrTiO3 (001) Surface at Finite Temperatures

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recommendations! Published in 2024 at "Advanced Science"

DOI: 10.1002/advs.202405450

Abstract: The oxide surface structure plays a vital role in controlling and utilizing the emergent phenomena occurring at the interface of nanoarchitecture. A complete understanding of ternary oxide surfaces remains challenging due to complex surface reconstructions… read more here.

Keywords: stability ternary; complete mapping; 001 surface; ternary oxide ... See more keywords

Guideline to atomically flat TiO2-terminated SrTiO3(001) surfaces

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recommendations! Published in 2018 at "Surface Science"

DOI: 10.1016/j.susc.2018.06.001

Abstract: Abstract The use of SrTiO3(001) substrates with single TiO2- or SrO-terminated surface is often required in order to grow high quality epitaxial thin films. Many surface preparation recipes can be found in the literature, based… read more here.

Keywords: tio2; terminated srtio3; flat tio2; atomically flat ... See more keywords

Ab Initio Predictions of Double-Layer TiO2-Terminated SrTiO3(001) Surface Reconstructions

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recommendations! Published in 2018 at "Journal of Physical Chemistry C"

DOI: 10.1021/acs.jpcc.8b07128

Abstract: Predicting oxide surface structures, and surface structures in general, is a significant science frontier. Herein, we demonstrate an Ising model approach combined with density-functional calculations to predict several SrTiO3(001) surface reconstructions. Constrained Ising tilings of… read more here.

Keywords: tio2; 001 surface; surface; double layer ... See more keywords
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Nature of the surface space charge layer on undoped SrTiO3 (001)

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recommendations! Published in 2021 at "Journal of Materials Chemistry C"

DOI: 10.1039/d1tc03436g

Abstract: Chemically stable SrO1+x surface oxide with c(6×2) superstructure is formed, creating space charge layer and surface band bending effects on undoped SrTiO3 (001), under elevated oxygen pressure and temperature conditions. read more here.

Keywords: undoped srtio3; space charge; surface; charge layer ... See more keywords

Spin asymmetry of O 2p –related states in SrTiO3(001)

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recommendations! Published in 2024 at "Physica Scripta"

DOI: 10.1088/1402-4896/ad732c

Abstract: Atomically clean SrTiO3(001) is characterized by low energy electron diffraction, core level and valence band photoelectron spectroscopy, the latter also with spin resolution. Samples prepared by a sputtering-annealing procedure exhibited in-gap states in the valence… read more here.

Keywords: spin asymmetry; gap states; asymmetry related; srtio3 001 ... See more keywords