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OverviewRedox memristive devices, driven by oxygen migration, offer promise for future data storage. Brownmillerite structures, like SrCoO2.5 and SrFeO2.5, enable reversible topotactic phase transitions, optimizing redox and resistive switching in memristive devices. Challenges in SrCoO2.5 thin films are addressed with atomically flat SrFeO2.5, showcasing improved performance. Epitaxial growth on [111]-oriented SrTiO3 enhances controlled oxygen ion migration, achieving high endurance and fast switching. X-ray absorption spectromicroscopy reveals the redox-based phase transition's role, and (111)-oriented devices exhibit localized transitions. SrFeO2.5 (111) devices demonstrate promising synaptic memory functionality, contributing to a neural network model with 90% accuracy in hand-written number identification. Full Product DetailsAuthor: Venkata Raveendra NallagatlaPublisher: LAP Lambert Academic Publishing Imprint: LAP Lambert Academic Publishing Dimensions: Width: 15.20cm , Height: 0.80cm , Length: 22.90cm Weight: 0.200kg ISBN: 9786207472369ISBN 10: 6207472365 Pages: 128 Publication Date: 19 March 2024 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: In Print  This item will be ordered in for you from one of our suppliers. Upon receipt, we will promptly dispatch it out to you. For in store availability, please contact us. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |
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