Magnetic Recording - PowerPoint PPT Presentation
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Magnetic Recording
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Electrical switching and memory phenomena in redox dendrimer multilayer ... Document presentation format: On-screen Show ... Hard Drives HDD technology HDD ... – PowerPoint PPT presentation
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Title: Magnetic Recording
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Magnetic Recording Hard Drives
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HDD technology
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HDD - roadmap
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HDD read heads
Read head
Write head
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MRAM
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Fe/Cr superlattices / GMRhistory
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Classical Electronics
homogeneous - structurally - chemically inhomog
eneous - electronically no material
interfaces
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Spin-Dependent Transport
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Spin-dependent transport materials
GMR multilayer Current In Plane Current
Perpendicular to the Plane
