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Two thin films of SrMnO3 (SMO) were grown on LAO (LaAlO3) (110) substrate by pulsed laser deposition (PLD) technique with different oxygen stoichiometry. From low-temperature magnetization measurements, it is observed… Click to show full abstract
Two thin films of SrMnO3 (SMO) were grown on LAO (LaAlO3) (110) substrate by pulsed laser deposition (PLD) technique with different oxygen stoichiometry. From low-temperature magnetization measurements, it is observed that both films show a clear ferromagnetic kind of behavior. Electronic structure of both films has been investigated by using soft x-ray absorption spectroscopy (XAS) and photoemission spectroscopy (PES). It is revealed that the Mn-O hybridization is hugely modified due to oxygen stoichiometry, with its consequences on their magnetic properties.
Journal Title: Journal of Superconductivity and Novel Magnetism
Year Published: 2019
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