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REDUCTION OF MEDIA NOISE IN THIN-FILM METAL MEDIA BY LAMINATION
被引:46
作者
:
LAMBERT, SE
论文数:
0
引用数:
0
h-index:
0
机构:
IBM Research Division, Almaden Research Center, San Jose, CA, 95120–6099
LAMBERT, SE
HOWARD, JK
论文数:
0
引用数:
0
h-index:
0
机构:
IBM Research Division, Almaden Research Center, San Jose, CA, 95120–6099
HOWARD, JK
SANDERS, IL
论文数:
0
引用数:
0
h-index:
0
机构:
IBM Research Division, Almaden Research Center, San Jose, CA, 95120–6099
SANDERS, IL
机构
:
[1]
IBM Research Division, Almaden Research Center, San Jose, CA, 95120–6099
来源
:
IEEE TRANSACTIONS ON MAGNETICS
|
1990年
/ 26卷
/ 05期
关键词
:
D O I
:
10.1109/20.104845
中图分类号
:
TM [电工技术];
TN [电子技术、通信技术];
学科分类号
:
0808 ;
0809 ;
摘要
:
The properties of laminated films of longitudinal Co-alloy media have been - investigated. Significant reductions in the media noise are observed compared with single layer films of the same total thickness, while the signal amplitude is unaffected. There are at least two reasons for this improved performance. Thin media layers exhibit inherently better signal-to-media-noise ratios which are retained when several thin films are separated by non-magnetic interlayers. A laminated media structure also offers a media noise advantage since noise sources in the individual magnetic layers can be independent from one another. Our analysis shows that both mechanisms are required to explain our results. © 1990 IEEE
引用
收藏
页码:2706 / 2708
页数:3
相关论文
共 9 条
[1]
MEASUREMENT OF THE INTRINSIC SIGNAL-TO-NOISE RATIO FOR HIGH-PERFORMANCE RIGID RECORDING MEDIA
BELK, NR
论文数:
0
引用数:
0
h-index:
0
机构:
Magnetic Peripherals Inc,, Bloomington, MN, USA, Magnetic Peripherals Inc, Bloomington, MN, USA
BELK, NR
GEORGE, PK
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0
引用数:
0
h-index:
0
机构:
Magnetic Peripherals Inc,, Bloomington, MN, USA, Magnetic Peripherals Inc, Bloomington, MN, USA
GEORGE, PK
MOWRY, GS
论文数:
0
引用数:
0
h-index:
0
机构:
Magnetic Peripherals Inc,, Bloomington, MN, USA, Magnetic Peripherals Inc, Bloomington, MN, USA
MOWRY, GS
[J].
JOURNAL OF APPLIED PHYSICS,
1986,
59
(02)
: 557
-
563
[2]
HATA H, BB05 PAP
[3]
MAGNETIC-PROPERTIES AND READ-WRITE CHARACTERISTICS OF MULTILAYER FILMS ON A GLASS SUBSTRATE
KATAYAMA, S
论文数:
0
引用数:
0
h-index:
0
机构:
NIPPON SHEET GLASS CO LTD,YOKKAICHI,JAPAN
NIPPON SHEET GLASS CO LTD,YOKKAICHI,JAPAN
KATAYAMA, S
TSUNO, T
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0
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0
h-index:
0
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NIPPON SHEET GLASS CO LTD,YOKKAICHI,JAPAN
NIPPON SHEET GLASS CO LTD,YOKKAICHI,JAPAN
TSUNO, T
ENJOJI, K
论文数:
0
引用数:
0
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0
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NIPPON SHEET GLASS CO LTD,YOKKAICHI,JAPAN
NIPPON SHEET GLASS CO LTD,YOKKAICHI,JAPAN
ENJOJI, K
ISHII, N
论文数:
0
引用数:
0
h-index:
0
机构:
NIPPON SHEET GLASS CO LTD,YOKKAICHI,JAPAN
NIPPON SHEET GLASS CO LTD,YOKKAICHI,JAPAN
ISHII, N
SONO, K
论文数:
0
引用数:
0
h-index:
0
机构:
NIPPON SHEET GLASS CO LTD,YOKKAICHI,JAPAN
NIPPON SHEET GLASS CO LTD,YOKKAICHI,JAPAN
SONO, K
[J].
IEEE TRANSACTIONS ON MAGNETICS,
1988,
24
(06)
: 2982
-
2984
[4]
MALLINSON JC, 1987, MAGNETIC RECORDING, V1, P345
[5]
INFLUENCE OF COERCIVITY SQUARENESS ON MEDIA NOISE IN THIN-FILM RECORDING MEDIA
SANDERS, IL
论文数:
0
引用数:
0
h-index:
0
机构:
IBM,INST MAGNET RECORDING,SAN JOSE,CA 95120
SANDERS, IL
HOWARD, JK
论文数:
0
引用数:
0
h-index:
0
机构:
IBM,INST MAGNET RECORDING,SAN JOSE,CA 95120
HOWARD, JK
LAMBERT, SE
论文数:
0
引用数:
0
h-index:
0
机构:
IBM,INST MAGNET RECORDING,SAN JOSE,CA 95120
LAMBERT, SE
YOGI, T
论文数:
0
引用数:
0
h-index:
0
机构:
IBM,INST MAGNET RECORDING,SAN JOSE,CA 95120
YOGI, T
[J].
JOURNAL OF APPLIED PHYSICS,
1989,
65
(03)
: 1234
-
1237
[6]
MAGNETIC AND RECORDING CHARACTERISTICS OF VERY THIN METAL-FILM MEDIA
SANDERS, IL
论文数:
0
引用数:
0
h-index:
0
机构:
IBM CORP,INST MAGNET RECORDING,SAN JOSE,CA 95120
SANDERS, IL
YOGI, T
论文数:
0
引用数:
0
h-index:
0
机构:
IBM CORP,INST MAGNET RECORDING,SAN JOSE,CA 95120
YOGI, T
HOWARD, JK
论文数:
0
引用数:
0
h-index:
0
机构:
IBM CORP,INST MAGNET RECORDING,SAN JOSE,CA 95120
HOWARD, JK
LAMBERT, SE
论文数:
0
引用数:
0
h-index:
0
机构:
IBM CORP,INST MAGNET RECORDING,SAN JOSE,CA 95120
LAMBERT, SE
GORMAN, GL
论文数:
0
引用数:
0
h-index:
0
机构:
IBM CORP,INST MAGNET RECORDING,SAN JOSE,CA 95120
GORMAN, GL
HWANG, C
论文数:
0
引用数:
0
h-index:
0
机构:
IBM CORP,INST MAGNET RECORDING,SAN JOSE,CA 95120
HWANG, C
[J].
IEEE TRANSACTIONS ON MAGNETICS,
1989,
25
(05)
: 3869
-
3871
[7]
COMPARISON OF CALCULATED AND ACTUAL DENSITY RESPONSES OF A MAGNETORESISTIVE HEAD
SCHWARZ, TA
论文数:
0
引用数:
0
h-index:
0
机构:
IBM Corp., General Products Division, San Jose
SCHWARZ, TA
DECKER, SK
论文数:
0
引用数:
0
h-index:
0
机构:
IBM Corp., General Products Division, San Jose
DECKER, SK
[J].
IEEE TRANSACTIONS ON MAGNETICS,
1979,
15
(06)
: 1622
-
1624
[8]
YOGI T, 1990, INTERMAG 1990
[9]
MICROMAGNETIC STUDIES OF THIN METALLIC-FILMS
ZHU, JG
论文数:
0
引用数:
0
h-index:
0
ZHU, JG
BERTRAM, HN
论文数:
0
引用数:
0
h-index:
0
BERTRAM, HN
[J].
JOURNAL OF APPLIED PHYSICS,
1988,
63
(08)
: 3248
-
3253
←
1
→
共 9 条
[1]
MEASUREMENT OF THE INTRINSIC SIGNAL-TO-NOISE RATIO FOR HIGH-PERFORMANCE RIGID RECORDING MEDIA
BELK, NR
论文数:
0
引用数:
0
h-index:
0
机构:
Magnetic Peripherals Inc,, Bloomington, MN, USA, Magnetic Peripherals Inc, Bloomington, MN, USA
BELK, NR
GEORGE, PK
论文数:
0
引用数:
0
h-index:
0
机构:
Magnetic Peripherals Inc,, Bloomington, MN, USA, Magnetic Peripherals Inc, Bloomington, MN, USA
GEORGE, PK
MOWRY, GS
论文数:
0
引用数:
0
h-index:
0
机构:
Magnetic Peripherals Inc,, Bloomington, MN, USA, Magnetic Peripherals Inc, Bloomington, MN, USA
MOWRY, GS
[J].
JOURNAL OF APPLIED PHYSICS,
1986,
59
(02)
: 557
-
563
[2]
HATA H, BB05 PAP
[3]
MAGNETIC-PROPERTIES AND READ-WRITE CHARACTERISTICS OF MULTILAYER FILMS ON A GLASS SUBSTRATE
KATAYAMA, S
论文数:
0
引用数:
0
h-index:
0
机构:
NIPPON SHEET GLASS CO LTD,YOKKAICHI,JAPAN
NIPPON SHEET GLASS CO LTD,YOKKAICHI,JAPAN
KATAYAMA, S
TSUNO, T
论文数:
0
引用数:
0
h-index:
0
机构:
NIPPON SHEET GLASS CO LTD,YOKKAICHI,JAPAN
NIPPON SHEET GLASS CO LTD,YOKKAICHI,JAPAN
TSUNO, T
ENJOJI, K
论文数:
0
引用数:
0
h-index:
0
机构:
NIPPON SHEET GLASS CO LTD,YOKKAICHI,JAPAN
NIPPON SHEET GLASS CO LTD,YOKKAICHI,JAPAN
ENJOJI, K
ISHII, N
论文数:
0
引用数:
0
h-index:
0
机构:
NIPPON SHEET GLASS CO LTD,YOKKAICHI,JAPAN
NIPPON SHEET GLASS CO LTD,YOKKAICHI,JAPAN
ISHII, N
SONO, K
论文数:
0
引用数:
0
h-index:
0
机构:
NIPPON SHEET GLASS CO LTD,YOKKAICHI,JAPAN
NIPPON SHEET GLASS CO LTD,YOKKAICHI,JAPAN
SONO, K
[J].
IEEE TRANSACTIONS ON MAGNETICS,
1988,
24
(06)
: 2982
-
2984
[4]
MALLINSON JC, 1987, MAGNETIC RECORDING, V1, P345
[5]
INFLUENCE OF COERCIVITY SQUARENESS ON MEDIA NOISE IN THIN-FILM RECORDING MEDIA
SANDERS, IL
论文数:
0
引用数:
0
h-index:
0
机构:
IBM,INST MAGNET RECORDING,SAN JOSE,CA 95120
SANDERS, IL
HOWARD, JK
论文数:
0
引用数:
0
h-index:
0
机构:
IBM,INST MAGNET RECORDING,SAN JOSE,CA 95120
HOWARD, JK
LAMBERT, SE
论文数:
0
引用数:
0
h-index:
0
机构:
IBM,INST MAGNET RECORDING,SAN JOSE,CA 95120
LAMBERT, SE
YOGI, T
论文数:
0
引用数:
0
h-index:
0
机构:
IBM,INST MAGNET RECORDING,SAN JOSE,CA 95120
YOGI, T
[J].
JOURNAL OF APPLIED PHYSICS,
1989,
65
(03)
: 1234
-
1237
[6]
MAGNETIC AND RECORDING CHARACTERISTICS OF VERY THIN METAL-FILM MEDIA
SANDERS, IL
论文数:
0
引用数:
0
h-index:
0
机构:
IBM CORP,INST MAGNET RECORDING,SAN JOSE,CA 95120
SANDERS, IL
YOGI, T
论文数:
0
引用数:
0
h-index:
0
机构:
IBM CORP,INST MAGNET RECORDING,SAN JOSE,CA 95120
YOGI, T
HOWARD, JK
论文数:
0
引用数:
0
h-index:
0
机构:
IBM CORP,INST MAGNET RECORDING,SAN JOSE,CA 95120
HOWARD, JK
LAMBERT, SE
论文数:
0
引用数:
0
h-index:
0
机构:
IBM CORP,INST MAGNET RECORDING,SAN JOSE,CA 95120
LAMBERT, SE
GORMAN, GL
论文数:
0
引用数:
0
h-index:
0
机构:
IBM CORP,INST MAGNET RECORDING,SAN JOSE,CA 95120
GORMAN, GL
HWANG, C
论文数:
0
引用数:
0
h-index:
0
机构:
IBM CORP,INST MAGNET RECORDING,SAN JOSE,CA 95120
HWANG, C
[J].
IEEE TRANSACTIONS ON MAGNETICS,
1989,
25
(05)
: 3869
-
3871
[7]
COMPARISON OF CALCULATED AND ACTUAL DENSITY RESPONSES OF A MAGNETORESISTIVE HEAD
SCHWARZ, TA
论文数:
0
引用数:
0
h-index:
0
机构:
IBM Corp., General Products Division, San Jose
SCHWARZ, TA
DECKER, SK
论文数:
0
引用数:
0
h-index:
0
机构:
IBM Corp., General Products Division, San Jose
DECKER, SK
[J].
IEEE TRANSACTIONS ON MAGNETICS,
1979,
15
(06)
: 1622
-
1624
[8]
YOGI T, 1990, INTERMAG 1990
[9]
MICROMAGNETIC STUDIES OF THIN METALLIC-FILMS
ZHU, JG
论文数:
0
引用数:
0
h-index:
0
ZHU, JG
BERTRAM, HN
论文数:
0
引用数:
0
h-index:
0
BERTRAM, HN
[J].
JOURNAL OF APPLIED PHYSICS,
1988,
63
(08)
: 3248
-
3253
←
1
→