Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Patrick Clinton Arnett"'
Autor:
Hoa Van Do, Kentaro Takano, S A MacDonald, Ching Tsang, Yoshihiro Ikeda, M.K. Ho, Jordan A. Katine, M.-C. Cyrille, A. Polcyn, Patrick Clinton Arnett, Andreas Moser, A. Driskill-Smith, Margaret Evans Best, G. Samadi, Mustafa Michael Pinarbasi, J. Moore, D. Druist, W. Weresin, Ernesto E. Marinero
Publikováno v:
IEEE Transactions on Magnetics. 40:295-300
The track width performance of giant magnetoresistive (GMR) read heads defined by e-beam lithography was studied in a series of recording tests. Results on longitudinal media showed slow reductions of magnetic versus physical read widths below 100 nm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::531fe8e493b2d092512435ad2d450a4a
https://doi.org/10.1109/tmag.2003.821171
https://doi.org/10.1109/tmag.2003.821171
Autor:
N. Smith, Patrick Clinton Arnett
Publikováno v:
IEEE Transactions on Magnetics. 38:32-37
Thermal magnetization fluctuations (mag-noise) in giant magnetoresistive (GMR) spin valve (or any MR) heads will serve as a fundamental limit on their signal-to-noise-ratio (SNR). Measured mag-noise in several varied spin-valve read sensors is shown
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5142362f860aa4803311b81e4f66ec6c
https://doi.org/10.1109/tmag.2002.988907
https://doi.org/10.1109/tmag.2002.988907
Autor:
Robert E. Fontana, R. Payne, C. Tsang, M. Pinarbasi, B.A. Gurney, Richard Hsiao, R.W. Olson, Hugo Alberto Emilio Santini, Patrick Clinton Arnett, Run-Han Wang, Ernesto E. Marinero, M. Williams, J. Moore, Tsann Lin
Publikováno v:
IEEE Transactions on Magnetics. 35:689-694
We have successfully demonstrated magnetic recording at areal densities as high as 12 Gb/in/sup 2/ at a data rate of 14/spl sim/15 MB/s using separate spin-valve read heads and narrow pole-tip inductive write heads on low noise Co alloy thin film dis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3651a12d868ed0d23d711e3ada8b9dfd
https://doi.org/10.1109/20.750629
https://doi.org/10.1109/20.750629
Autor:
Scott Arthur MacDonald, C. Tsang, Mary Frances Doerner, Mustafa Michael Pinarbasi, T. Reith, Neil Leslie Robertson, Lang Vo, Tsann Lin, Hugo Alberto Emilio Santini, Patrick Clinton Arnett, T. Diola
Publikováno v:
IEEE Transactions on Magnetics. 33:2866-2871
We have successfully demonstrated magnetic recording at an areal density of 5 Gb/in/sup 2/ and a data rate of 10 MB/s using narrow track dual element heads with conventional AMR sensors and low noise Co alloy thin film disks. In this work, the target
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8744e7189b1f3c6b63d9cdad82b40876
https://doi.org/10.1109/20.617781
https://doi.org/10.1109/20.617781
Publikováno v:
IEEE Transactions on Magnetics. 32:2011-2014
This paper describes a technique for determining precomp value in a disk drive with a PRML data channel. Unlike other known methods, this approach uses the PRML sample values to derive the needed precomp value and requires very little additional hard
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c8bf9176e25c829c7f05d466f68124c
https://doi.org/10.1109/20.492902
https://doi.org/10.1109/20.492902
Autor:
David A. Thompson, M. Best, Mark H. Kryder, Patrick Clinton Arnett, Sakhrat Khizroev, Y. Ikeda, K. Rubin
Publikováno v:
IEEE Transactions on Magnetics. 35:2544-2546
Focused ion beam etching has been used to trim both longitudinal and perpendicular recording heads with track widths as narrow as 60 nm. 3D boundary element modeling has been used to optimize trimming parameters. Tracks written with the trimmed heads
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d1b2bc17f875026fe9543077acdc9fa
https://doi.org/10.1109/20.800885
https://doi.org/10.1109/20.800885
Autor:
Patrick Clinton Arnett, David E. Call, Terry W. McDaniel, Ernesto E. Marinero, Blair I. Finkelstein, Glen A. Jacquette
Publikováno v:
SPIE Proceedings.
Direct overwrite (DOW) at 2X operating densities has been demonstrated utilizing an IBM 2X drive and exchange coupled multilayered media. To generate the writing waveforms required for DOW, modifications of the laser driver electronics were implement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98f2ad464335e9e16066bf8eaa8561bb
https://doi.org/10.1117/12.218733
https://doi.org/10.1117/12.218733
Autor:
Patrick Clinton Arnett
Publikováno v:
1994 Topical Meeting on Optical Data Storage.
The design of tracking grooves and pre-formatted data on the disk substrate is described for 2X and 4X generation optical media. A unique aspect of this study is the identification of regions in the design space of extreme parameter sensitivity. Avoi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93ecce613c73789f34e55932c35cf41e
https://doi.org/10.1117/12.190189
https://doi.org/10.1117/12.190189
Publikováno v:
Nature. 331(6154)
In a very short time the scanning tunnelling microscope has become an important tool in surface science, and physics in general. Its primary use has been to obtain atomic-resolution images of surfaces, but recently, efforts have been made to use it t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::973e5ea25f80cf4d87fd019a3583ec1c
https://pubmed.ncbi.nlm.nih.gov/3340180
https://pubmed.ncbi.nlm.nih.gov/3340180