Results 31 to 40 of about 1,568 (284)

Large-area patterning of sub-100 nm epitaxial L10 FePt dots array via nanoimprint lithography

open access: yesAIP Advances, 2015
Bit-patterned media, a promising candidate for next generation high density magnetic recording, requires sub-100 nm dots array on a wafer scale, a high degree of patterning control of the size distribution, and a material with high perpendicular ...
Zheng Li, Wei Zhang, Kannan M. Krishnan
doaj   +1 more source

Methods for preparing patterned media for high-density recording [PDF]

open access: yes, 2004
The areal bit density of magnetic disk recording has made a colossal increase over the last decades. Extrapolation leads to recording parameters not likely to be achieved without changes in the present way of storing magnetic data.
Lodder, J.C.
core   +1 more source

Numerical optimization of writer and media for bit patterned magnetic recording [PDF]

open access: yesJournal of Applied Physics, 2016
In this work, we present a micromagnetic study of the performance potential of bit-patterned (BP) magnetic recording media via joint optimization of the design of the media and of the magnetic write heads. Because the design space is large and complex, we developed a novel computational framework suitable for parallel implementation on compute clusters.
A. Kovacs   +3 more
openaire   +2 more sources

Optimization of two-dimensional generalized partial response target using multi-layer perceptron for bit-patterned media recording systems

open access: yesAIP Advances, 2023
In magnetic storage systems, the read signal that is the output of the magnetic recording channel is passed through the equalizer to convert it into the desired partial response (PR) target signal.
Thien An Nguyen, Jaejin Lee
doaj   +1 more source

Constrained codes in single-reader/two-track reading bit-patterned magnetic recording

open access: yesAIP Advances, 2021
A reduction in track width of ultra-high density magnetic recording such as bit-patterned media recording (BPMR) results in an increase in areal density.
S. Sokjabok   +5 more
doaj   +1 more source

ORIENTATION AND THERMAL STABILITY OF ADVANCED RECORDING MEDIA [PDF]

open access: yes, 2013
This study is focused on the characterisation of advanced perpendicular recording media. In particular, the distribution of the effective easy axis orientation and the effect of silica (SiO2) content on the magnetic properties have been investigated via ...
Chureemart, Jessada
core  

Recording performances in perpendicular magnetic patterned media

open access: yes, 2010
International audienceAbstract: We report on the recording performances and signal-to-noise ratio analyses of perpendicular magnetic bit-patterned media. Two different types of magnetic samples are investigated.
J Moritz   +11 more
core   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

ATOMISTIC MODELLING OF MAGNETISATION REVERSAL PROCESSES IN RECORDING MEDIA [PDF]

open access: yes, 2013
Magnetic materials used in the magnetic recording industry have been developed for several decades. However, since the areal recording desity is increased to around 1 Tbit/in2,some new physical challenges have become clear: particularly the need of using
Fan, Weijia
core  

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

open access: yesFEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen   +9 more
wiley   +1 more source

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