Zobrazeno 1 - 10
of 124
pro vyhledávání: '"H.C. Tong"'
Publikováno v:
Caries Research. Jul/Aug2003, Vol. 37 Issue 4, p261. 6p.
Autor:
M. Lederman, M. Re, S. Shi, Kroum S. Stoev, Jian-Ping Wang, Francis H. Liu, H.C. Tong, L. Leal, Yingjian Chen
Publikováno v:
IEEE Transactions on Magnetics. 38:151-156
Perpendicular magnetic recording at high areal densities and high data rates has been studied. Using ring heads and perpendicular media with soft underlayer, we have successfully demonstrated the areal density of 60 Gb/in/sup 2/ at the corresponding
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e3abc2ea765dde22636b1b27eef0de3
https://doi.org/10.1109/tmag.2002.988928
https://doi.org/10.1109/tmag.2002.988928
Autor:
Xizeng Shi, Kroum S. Stoev, Francis H. Liu, Prakash Prabhu, Z.W. Dong, Shin Funada, Brij B. Lal, M. Gibbons, Michael A. Russak, C. Chien, M. Schultz, J. Kimmal, H.C. Tong, D. Wachenschwnz, A. Talalai, H. Nguyen, L. Mei, S.S. Malhotra, Yingjian Chen, A. Varlahanov
Publikováno v:
IEEE Transactions on Magnetics. 37:1264-1267
We have successfully demonstrated longitudinal recording at areal densities greater than 60 Gb/in/sup 2/ at data rates as high as 160 Mbps (20 MB/s) and at a Bit-Aspect-Ratio (BAR) of 5.7, using merged inductive-write/spin-valve-read heads with micro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c9b5e3139c7b93aa58b7b7a9dee8560
https://doi.org/10.1109/20.950813
https://doi.org/10.1109/20.950813
Autor:
Francis H. Liu, L. Leal, S. Dey, H.C. Tong, Y. Chen, M. Nojaba, Jian-Ping Wang, R. Saha, K. Stoev, S. Shi
Publikováno v:
IEEE Transactions on Magnetics. 37:613-618
Magnetic recording at a data rate of 1 Gb/s was studied in detail. Dynamic flux response of the inductive write head under the write current excitation of 40 mA/sub o-p/ at 500 MHz was simulated by Finite Element Model (FEM). Results show that, while
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60575e17e053f4371ec1f94747f6aff1
https://doi.org/10.1109/20.917590
https://doi.org/10.1109/20.917590
Publikováno v:
IEEE Transactions on Magnetics. 36:2517-2519
1 Gbit/sec magnetic recording was demonstrated with integrated inductive write/GMR read heads on a thin film disk with a coercivity of 3200 Oe and an Mrt of 0.34 memu/cm/sup 2/ with a spinstand tester. The write heads were made with high moment mater
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94fdecd13fee1691fbd7457bbfdd0801
https://doi.org/10.1109/20.908491
https://doi.org/10.1109/20.908491
Autor:
J. Kimmal, Francis H. Liu, Z.W. Dong, Shin Funada, X. Yan, M. Gibbons, Brij B. Lal, Michael A. Russak, S. Dey, C. Chien, Xizeng Shi, S. Mahotra, Y. Liu, K. Stoev, H.C. Tong, Prakash Prabhu, P. Kern, M. Schultz
Publikováno v:
IEEE Transactions on Magnetics. 36:2140-2142
We have successfully demonstrated recording at areal densities as high as 36 Gb/in/sup 2/ at data rates as high as 173 Mbits/s (21.6 MB/s) and at a Bit-Aspect-Ratio (BAR) of 7.3, using merged inductive-write/spin-valve-read heads on low noise thin fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::147ed5f92b5d1a13602bd5b877f316d1
https://doi.org/10.1109/20.908334
https://doi.org/10.1109/20.908334
Publikováno v:
IEEE Transactions on Magnetics. 35:2625-2627
High area density magnetic recording heads with giant-magnetoresistance (GMR) read sensors and focus-ion-beam (FIB) trimmed inductive writers were studied with a special magnetic force microscope (MFM). The MFM was equipped with a magnetoresistance s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::833beb88497accd638e96dc8c417cb3a
https://doi.org/10.1109/20.800917
https://doi.org/10.1109/20.800917
Publikováno v:
IEEE Transactions on Magnetics. 33:2923-2925
A thermal scanning microscope has been used to characterize the temperature of the different constituents of a thin film recording head under bias conditions. It shows that the temperature rise is highly concentrated in the current-biased read sensor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1927869b314cdd05c803089a61f165d
https://doi.org/10.1109/20.617799
https://doi.org/10.1109/20.617799
Publikováno v:
INTERMAG 2000 Digest of Technical Papers. 2000 IEEE International Magnetics Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e586842e36df96950a07d448f1274ed
https://doi.org/10.1109/intmag.2000.871996
https://doi.org/10.1109/intmag.2000.871996
Publikováno v:
INTERMAG 2000 Digest of Technical Papers. 2000 IEEE International Magnetics Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f33cbaca9442ee1408e3dff9170035f1
https://doi.org/10.1109/intmag.2000.871973
https://doi.org/10.1109/intmag.2000.871973