抄録
A high-frequency magnetic force microscope (HF-MFM) is built up for the observation of the high-frequency stray fields of harddisk write heads. We demonstrate the performance of the system using harddisk write heads from different manufacturers. We show that the use of advanced high-aspect ratio MFM cantilevers yields HF-MFM images with clearly improved spatial resolution. Furthermore, we present results obtained using MFM cantilevers with a magnetic coating of Ba3Co2Fe24O41 (BCFO).
| 元の言語 | English |
|---|---|
| ページ（範囲） | 2238-2241 |
| ページ数 | 4 |
| ジャーナル | Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers |
| 巻 | 45 |
| 発行部数 | 3 B |
| DOI | |
| 出版物ステータス | Published - 2006 3 27 |
| 外部発表 | Yes |
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ASJC Scopus subject areas
- Engineering(all)
- Physics and Astronomy(all)
これを引用
High frequency magnetic force microscopy-imaging of harddisk write heads. / Koblischka, Michael Rudolf; Wei, Jian Dong; Kirsch, Michael; Hartmann, Uwe.
：: Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, 巻 45, 番号 3 B, 27.03.2006, p. 2238-2241.研究成果: Article
}
TY - JOUR
T1 - High frequency magnetic force microscopy-imaging of harddisk write heads
AU - Koblischka, Michael Rudolf
AU - Wei, Jian Dong
AU - Kirsch, Michael
AU - Hartmann, Uwe
PY - 2006/3/27
Y1 - 2006/3/27
N2 - A high-frequency magnetic force microscope (HF-MFM) is built up for the observation of the high-frequency stray fields of harddisk write heads. We demonstrate the performance of the system using harddisk write heads from different manufacturers. We show that the use of advanced high-aspect ratio MFM cantilevers yields HF-MFM images with clearly improved spatial resolution. Furthermore, we present results obtained using MFM cantilevers with a magnetic coating of Ba3Co2Fe24O41 (BCFO).
AB - A high-frequency magnetic force microscope (HF-MFM) is built up for the observation of the high-frequency stray fields of harddisk write heads. We demonstrate the performance of the system using harddisk write heads from different manufacturers. We show that the use of advanced high-aspect ratio MFM cantilevers yields HF-MFM images with clearly improved spatial resolution. Furthermore, we present results obtained using MFM cantilevers with a magnetic coating of Ba3Co2Fe24O41 (BCFO).
KW - Advanced cantilevers
KW - Ferrites
KW - Harddisk write head
KW - High-frequency response
KW - Magnetic force microscopy
UR - http://www.scopus.com/inward/record.url?scp=33645548839&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33645548839&partnerID=8YFLogxK
U2 - 10.1143/JJAP.45.2238
DO - 10.1143/JJAP.45.2238
M3 - Article
AN - SCOPUS:33645548839
VL - 45
SP - 2238
EP - 2241
JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
SN - 0021-4922
IS - 3 B
ER -