Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Dion Song"'
Publikováno v:
2017 IEEE International Magnetics Conference (INTERMAG).
The Bottom Spin Valve (BSV) geometry has been the standard HDD Reader design for well over 10 years [1].
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9317bb99b803e4d82d5ae8b7636cef02
https://doi.org/10.1109/intmag.2017.8007850
https://doi.org/10.1109/intmag.2017.8007850
Autor:
Lei Wang, Victor Boris Sapozhnikov, Qing He, Mark William Covington, Scott Stokes, Dion Song, Dimitar V. Dimitrov, Jiaoming Qiu, B. Miller, P. Kolbo, Yonghua Chen, Kaizhong Gao
Publikováno v:
IEEE Transactions on Magnetics. 46:697-701
We review the 2 Tbit/in2 reader design landscape based on existing knowledge and projection. We found that the reader signal-to-noise ratio (SNR) requirement will be highly challenging due to the rapid increase in noise and the additional requirement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64a98393a0ba7a3ebbc160e71457b4ff
https://doi.org/10.1109/tmag.2010.2041040
https://doi.org/10.1109/tmag.2010.2041040
Publikováno v:
IEEE Transactions on Magnetics. 36:2545-2548
We demonstrate the feasibility of a read head using a high-resistance spin-dependent tunneling (SDT) junction. The head consists of a 1.5 /spl mu/m or 1.7 /spl mu/m wide flux guide on top of the junction. The junction is about 0.8 /spl mu/m wide and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df437ff0bb3b6c5e8ef6d4aa42021bdb
https://doi.org/10.1109/20.908503
https://doi.org/10.1109/20.908503
Publikováno v:
Journal of Applied Physics; 4/15/2006, Vol. 99 Issue 8, p08N107, 3p, 2 Black and White Photographs, 1 Graph
Publikováno v:
IEEE Transactions on Magnetics. 40:3162-3164
Electrostatic force has been proposed for use in fly height reduction and control. The dominant failure mode is electrical discharge at the head-disk interface (HDI) due to field emission. Ballast resistor films have been used for limiting field emis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c48e8981e31623ee29770aea78d0208
https://doi.org/10.1109/tmag.2004.828981
https://doi.org/10.1109/tmag.2004.828981
Autor:
Dion Song, Deborah S. Schnur
Publikováno v:
INTERMAG 2006 - IEEE International Magnetics Conference.
We showed a new method of measuring air bearing take-off performance. The procedure involves spindle speed ramp up as during CSS. The data revealed the intrinsic behaviors for different air bearing designs and are in good agreement with both air bear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7a47bb281d1fe43c2463ed17061a5f2
https://doi.org/10.1109/intmag.2006.376370
https://doi.org/10.1109/intmag.2006.376370
Publikováno v:
INTERMAG 2000 Digest of Technical Papers. 2000 IEEE International Magnetics Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b55fd35f107f453f2816d09116e8163
https://doi.org/10.1109/intmag.2000.872167
https://doi.org/10.1109/intmag.2000.872167
Autor:
Sriram Viswanathan, Thomas Roy Boonstra, Dongsung Hong, Harold Gentile, Dion Song, Carolyn Pitcher Van Dorn, Dexin Wang, Lily Horng Youtt, Sethuraman Jayashankar, S. H. Gee, Daniel Sullivan, Mark T. Kief
Publikováno v:
Journal of Micro/Nanolithography, MEMS, and MOEMS. 12:031105
The lithographic requirements for the thin film head (TFH) industry are comparable to the semiconductor industry for certain parameters such as resolution and pattern repeatability. In other aspects such as throughput and defectivity, the requirement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18712ec813dc730f416301a066e6157c
https://doi.org/10.1117/1.jmm.12.3.031105
https://doi.org/10.1117/1.jmm.12.3.031105
Publikováno v:
Journal of Applied Physics. 103:07A503
Low resistance-area product and high spin polarization lead to current-driven precession of the magnetization in CoFeB∕MgO∕CoFeB magnetic tunnel junctions due to spin-transfer torque (STT) effects. Current-driven precession of the magnetization l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dba56eec754a43aeb42c04ad3466d0ea
https://doi.org/10.1063/1.2836973
https://doi.org/10.1063/1.2836973
Publikováno v:
Journal of Applied Physics. 99:08N107
Heater-induced head-disc contacts can cause highly localized wear of the pole tip. We found that scanning electron microscopy and low beam-current focused ion beam imaging are suited at providing a map of the entire pole tip surface and quickly ident
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b79144e4e26da13f60ffe04b4958fdb3
https://doi.org/10.1063/1.2176308
https://doi.org/10.1063/1.2176308