RECORDING CHARACTERISTICS OF BaM THIN FILMS.

被引：0

作者：

Morisako, A. ^{[1
]}

Matsumoto, M. ^{[1
]}

Naoe, M. ^{[1
]}

机构：

[1] Shinshu Univ, Nagano, Jpn, Shinshu Univ, Nagano, Jpn

来源：

IEEE translation journal on magnetics in Japan | 1985年 / TJMJ-1卷 / 09期

关键词：

FERRITE DEVICES - Thin Films - MAGNETIZATION - Thermal Effects;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Evaluations are presented of recording density when using ring heads with relatively wide apertures on thin films of different c-axis orientation used for disk media, as are evaluations of the thermal stability of Ba-ferrite (BaM) thin films. The possibility of obtaining a high recording density thin film with small c-axis orientation was clearly established. Changes in residual magnetization with respect to temperature variation were measured, revealing that when the film was left to stand for 15 h at 250 degree C, approximately 10% thermal demagnetization occurred, and the film was almost completely demagnetized at 375 degree C.

引用

页码：1157 / 1158

共 50 条

[1] THERMAL RECORDING OF AN ELECTROMAGNETIC FIELD BY THIN CONDUCTING FILMS.
Vinogradov, Ye.A.
Golovanov, V.I.
Irisova, N.A.
Latyshev, A.B.
Radio Engineering and Electronic Physics (English translation of Radiotekhnika i Elektronika), 1983, 28 (03): : 115 - 120
[2] Partially crystallized BaM thin films for high density magnetic recording
Liu, XX
Bai, JM
Wei, FL
Yang, Z
Morisako, A
Matsumoto, M
MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 1999, 65 (02): : 90 - 93
[3] MAGNETIC CHARACTERISTICS OF CoZrNb AMORPHOUS THIN FILMS.
Watanabe, Y.
Furuya, N.
Nakayama, Y.
IEEE translation journal on magnetics in Japan, 1984, TJMJ-1 (06): : 749 - 751
[4] Properties of thin films.
Hardy, WB
NATURE, 1926, 118 : 700 - 701
[5] MULTICOMPONENT THIN FILMS.
Kuznetsov, A.Ya.
Kuleshov, A.P.
Sakharova, K.V.
1978, 45 (07): : 447 - 449
[6] ON THE MECHANISM OF THERMOMAGNETIC RECORDING ON MnBi FILMS.
Marchenko, S.N.
Physics of Metals and Metallography, 1983, 55 (02): : 45 - 48
[7] SPECTRAL RESPONSE CHARACTERISTICS OF ION IMPLANTED CdS THIN FILMS.
Bhar, Tarak N.
Linder, John S.
1600, (15):
[8] Control of magnetic characteristics of BaM ferrite thin films by bias sputtering
1600, (73):
[9] CHARACTERISTICS OF MICROWAVE PLASMA AND PREPARATION OF a-Si THIN FILMS.
Fujita, Hiroharu
Handa, Hiroshi
Nagano, Masamitsu
Matsuo, Hisao
Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes, 1987, 26 (07): : 1112 - 1116
[10] The structure of thin films. Part VIII. Expanded films.
Adam, NK
Jessop, G
PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-CONTAINING PAPERS OF A MATHEMATICAL AND PHYSICAL CHARACTER, 1926, 112 (761) : 362 - 375

← 1 2 3 4 5 →