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  1. 5661
    “…The influence of the UV-irradiation during pulsed laser deposition on the formation of oxygen-vacancies is investigated for the perovskite model material SrTiO(3). The carrier concentration of UV-irradiated samples is nearly constant with depth and time. …”
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    UV radiation enhanced oxygen vacancy formation caused by the PLD plasma plume
  2. 5662
    “…Here, a combination of transmission electron microscopy (TEM) techniques is utilized to determine in detail the microstructure of epitaxial La-doped BaSnO(3) films grown on two different perovskite substrates: LaAlO(3) and PrScO(3). These BaSnO(3) films are of high current interest due to outstanding electron mobility at ambient. …”
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    Microstructure characterization of BaSnO(3) thin films on LaAlO(3) and PrScO(3) substrates from transmission electron microscopy
  3. 5663
    “…In addition, the structural compatibility between Bi(2)O(2)Se and interesting perovskite oxides (for example, cuprate high–transition temperature superconductors and commonly used substrate material SrTiO(3)) further makes heterostructures between Bi(2)O(2)Se and these oxides possible platforms for realizing novel physical phenomena, such as topological superconductivity, Josephson junction field-effect transistor, new superconducting optoelectronics, and novel lasers.…”
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    Electronic structures and unusually robust bandgap in an ultrahigh-mobility layered oxide semiconductor, Bi(2)O(2)Se
  4. 5664
    “…Recent studies showed that under operating conditions many perovskite-type oxide electrodes are prone to changes of their surface composition, leading to severe changes of their electrochemical performance. …”
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    In Situ Impedance Analysis of Oxygen Exchange on Growing La(0.6)Sr(0.4)CoO(3−δ) Thin Films
  5. 5665
    “…Incorporating functional ferroelectrics into photovoltaic cells would be a good strategy in improving photovoltaic performance and is applicable to other types of photovoltaic devices, such as perovskite solar cells.…”
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    Increase of power conversion efficiency in dye-sensitized solar cells through ferroelectric substrate induced charge transport enhancement
  6. 5666
    “…Both molybdenum oxide-triazole compounds displayed superior catalytic performance in comparison with the known hybrid materials [MoO(3)(trz)(0.5)], which have different structures based on organic-inorganic perovskite-like layers. With aqueous H(2)O(2) as the oxidant instead of TBHP, all compounds were completely soluble and active. …”
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    A Comparative Study of Molybdenum Carbonyl and Oxomolybdenum Derivatives Bearing 1,2,3-Triazole or 1,2,4-Triazole in Catalytic Olefin Epoxidation
  7. 5667
    “…We have interpreted the results in terms of the topotactic phase transformation between their insulating brownmillerite phase and the conducting perovskite phase and the existence of a rather vertical conducting filament due to its inherent layered structure. …”
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    Confining vertical conducting filament for reliable resistive switching by using a Au-probe tip as the top electrode for epitaxial brownmillerite oxide memristive device
  8. 5668
    “…Here, we demonstrate that the rare-earth perovskite YbAlO(3) provides a realization of a quantum spin S = 1/2 chain material exhibiting both quantum critical Tomonaga–Luttinger liquid behavior and spinon confinement–deconfinement transitions in different regions of magnetic field–temperature phase diagram.…”
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    Tomonaga–Luttinger liquid behavior and spinon confinement in YbAlO(3)
  9. 5669
    “…Herein, we introduce a heterostructure comprising perovskite oxides (La(0.5)Sr(0.5)CoO(3–δ)) and molybdenum diselenide (MoSe(2)) as an electrochemical catalyst for overall water electrolysis. …”
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    In-situ local phase-transitioned MoSe(2) in La(0.5)Sr(0.5)CoO(3-δ) heterostructure and stable overall water electrolysis over 1000 hours
  10. 5670
    “…We find that the amorphous transition in monoclinic layered perovskite La(2)Ti(2)O(7) occurs for a lower degree of electronic excitation than for cubic pyrochlore La(2)Zr(2)O(7). …”
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    Effect of structure and composition on the electronic excitation induced amorphization of La(2)Ti(2−x)Zr(x)O(7) ceramics
  11. 5671
    “…The photovoltaic perovskite, methyl­ammonium lead triiodide [CH(3)NH(3)PbI(3) (MAPbI(3))], is one of the most efficient materials for solar energy conversion. …”
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    Pressure-induced transformation of CH(3)NH(3)PbI(3): the role of the noble-gas pressure transmitting media
  12. 5672
    “…High-T(c) cuprates crystallize into a layered perovskite structure featuring copper oxygen octahedral coordination. …”
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    Superconductivity in a unique type of copper oxide
  13. 5673
    “…We believe that alkali carbonates–modified SnO(2) approaches are an effective way to achieve stable and highly efficient iOSCs and might also be suitable for other optoelectronic devices where an ETL is needed, such as perovskite solar cells or organic light-emitting diodes.…”
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    Modified SnO(2) with Alkali Carbonates as Robust Electron-Transport Layers for Inverted Organic Solar Cells
  14. 5674
    “…Here we demonstrate that one type of perovskite manganites, i.e., a (La(2/3)Pr(1/3))(5/8)Ca(3/8)MnO(3) thin film with pronounced electronic phase separation (EPS), can be used in Alq(3)-based OSVs to achieve a large magnetoresistance (MR) up to 440% at T = 10 K and a typical electrical Hanle effect as the Hallmark of the spin injection. …”
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    Achieving large and nonvolatile tunable magnetoresistance in organic spin valves using electronic phase separated manganites
  15. 5675
    “…Interesting candidates are micron-sized nanosheets of Ca(2)Nb(3)O(10) which can be used as seed layers for perovskite materials on any substrate. We have used low-energy electron microscopy (LEEM) with in-situ pulsed laser deposition to study the subsequent growth of STO and LAO on such flakes which were deposited on Si. …”
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    Growing a LaAlO(3)/SrTiO(3) heterostructure on Ca(2)Nb(3)O(10) nanosheets
  16. 5676
    “…Moreover, the 5% potassium excess solution films have a perovskite structure without clear preferential orientation, whereas a (100) texture appears for 20% alkali excess solutions, being particularly strong for the 0.4 M solution concentration. …”
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    Effect of Solution Conditions on the Properties of Sol–Gel Derived Potassium Sodium Niobate Thin Films on Platinized Sapphire Substrates
  17. 5677
    “…Heat-treatments above these temperatures show that rhodium saturates out of the perovskite lattice at 1000 °C, yielding other secondary phases such as Ba(3)RhTi(2)O(9) behind. …”
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    Impact of Oxalate Ligand in Co-Precipitation Route on Morphological Properties and Phase Constitution of Undoped and Rh-Doped BaTiO(3) Nanoparticles
  18. 5678
    “…The characterization by X-ray diffraction of as-prepared powders showed that LSGM and LSM present a perovskite structure and pseudo-cubic symmetry. The thermal and chemical stability between the electrolyte (LSGM) and the electrode (LSM) were analyzed by dynamic X-ray diffraction as a function of temperature. …”
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    Development by Mechanochemistry of La(0.8)Sr(0.2)Ga(0.8)Mg(0.2)O(2.8) Electrolyte for SOFCs
  19. 5679
    “…[Image: see text] Excitons play major roles in optical processes in modern semiconductors, such as single-wall carbon nanotubes (CNTs), transition metal dichalcogenides, and 2D perovskite quantum wells. They possess extremely large binding energies (>100 meV), dominating absorption and emission spectra even at high temperatures. …”
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    Terahertz Excitonics in Carbon Nanotubes: Exciton Autoionization and Multiplication
  20. 5680
    “…Epitaxial films may be released from growth substrates and transferred to structurally and chemically incompatible substrates, but epitaxial films of transition metal perovskite oxides have not been transferred to electroactive substrates for voltage control of their myriad functional properties. …”
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    Large magnetoelectric coupling in multiferroic oxide heterostructures assembled via epitaxial lift-off
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