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, 2019 While research data has become integral to the scholarly endeavour, a number of challenges hinder its development, management and dissemination. This chapter follows the life cycle of research data, by considering aspects ranging from storage and preservation to sharing and legal factors.
Christopher Frederick Isambard, Blumzon +1 more
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BioTech, 2023 The demand for data storage is growing at an unprecedented rate, and current methods are not sufficient to accommodate such rapid growth due to their cost, space requirements, and energy consumption. Therefore, there is a need for a new, long-lasting data storage medium with high capacity, high data density, and high durability against extreme ...
Tomasz Buko +2 more
openaire +3 more sources
Bias sputtering of granular L10-FePt films with hexagonal boron nitride grain boundaries
Scientific Reports, 2023 In this paper, we present an experimental study of L10-FePt granular films with crystalline boron nitride (BN) grain boundary materials for heat assisted magnetic recording (HAMR). It is found that application of a RF substrate bias (V DC = -15 V) yields
Chengchao Xu +3 more
doaj +1 more source
Understanding the growth of high-aspect-ratio grains in granular L10-FePt thin-film magnetic media
APL Materials, 2022 A systematic investigation has been performed to optimize the microstructure of L10-FePt–SiOx granular thin films as recording media for heat-assisted magnetic recording.
Chengchao Xu +5 more
doaj +1 more source
Plasmonic near field transducer of nanocomposite with distributed feedback
AIP Advances, 2023 In this paper, we present a novel near field transducer (NFT) design concept for heat assisted recording. In this design, metal bars separated by thin dielectric are used to form a resonance plasmonic grating with distributed feedback (DFB).
Tianxiang Du +4 more
doaj +1 more source
Visualizing the strongly reshaped skyrmion Hall effect in multilayer wire devices
Nature Communications, 2021 Skyrmions - nanoscale, topological spin textures - are promising elements for next-generation computing due to their efficient coupling to currents in racetrack devices. Here, Tan et al. examine over 20,000 instances of current induced skyrmion motion to
Anthony K. C. Tan +7 more
doaj +1 more source
AIP Advances, 2023 Fabricating highly ordered tall L10–FePt with a small grain pitch distance on a commercially available glass substrate is crucial to realize heat-assisted magnetic recording (HAMR) media for industrial manufacture.
B. S. D. Ch. S. Varaprasad +4 more
doaj +1 more source
Accurate Runout Measurement for HDD Spinning Motors and Disks
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2010 As hard disk drive (HDD) areal density increases, its track width becomes smaller and smaller and so is non-repeatable runout. HDD industry needs more accurate and better resolution runout measurements of spinning spindle motors and media platters in ...
Quan JIANG, Chao BI, Song LIN
doaj +1 more source
Impact of straightened thermal profiles generated by gapped near field transducers on HAMR SNR
AIP Advances, 2020 In this work, heat assisted magnetic recording (HAMR) is simulated to assess the areal density advantages of various realistic thermal profiles. Specifically, finite element simulation and micromagnetic modeling are used to assess the areal density ...
Cheng-Ming Chow +4 more
doaj +1 more source
Erasable Optical Fluorescent Data Storage (EOFS) [PDF]
, 1991 A novel principle for optical storage is described which is based on organic fluorescent dyes. The information carrier is the lattice of molecular crystals and the information is read out by solid state fluorescence.
Langhals, Heinz
core +1 more source