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Full-Text Articles in Physical Sciences and Mathematics
Magnetic Properties Of Mbe Grown La0.6sr0.4mno3 Thin Films, R. Marquez Tavera, C. Brannan, W. A. Ruiz, C. Kemgle, J. Payne, D. Brown, M. P. Warusawithana, T. M. Pekarek
Magnetic Properties Of Mbe Grown La0.6sr0.4mno3 Thin Films, R. Marquez Tavera, C. Brannan, W. A. Ruiz, C. Kemgle, J. Payne, D. Brown, M. P. Warusawithana, T. M. Pekarek
Showcase of Osprey Advancements in Research and Scholarship (SOARS)
Honorable Mention Winner
This project investigates the magnetic properties of a La1-xSrxMnO3 (x = 0.40) sample of high quality. This sample was grown one atomic layer at a time by Prof. Warusawithana using UNF’s Molecular Beam Epitaxy (MBE) machine. These magnetic properties are investigated over a range of temperatures from 5 to 400 K in fields up to 7 T. We make use of the techniques to analyze the sample to determine to a high degree of precision the critical temperature of the sample, we determined it to be 252 K. We further identified the saturated magnetization, remnant magnetization, and …