Rise in energy product of Sm-Co/Fe spring exchange magnetic bilayers with addition of Cr at interface
IR@NISCAIR: CSIR-NISCAIR, New Delhi - ONLINE PERIODICALS REPOSITORY (NOPR)
View Archive Info| Field | Value | |
| Creator |
Shahzad, Furrukh
Siddiqi, Saadat Anwar Jing, Xu Hong-liang, Bai Min-jian, Tang |
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| Date |
2011-10-18T10:36:38Z
2011-10-18T10:36:38Z 2011-08 |
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| Identifier |
0975-1017 (Online); 0971-4588 (Print)
http://hdl.handle.net/123456789/12900 |
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| Description |
329-331
Sm-Co/Fe bilayers are deposited by DC and RF magnetron sputtering on 70 nm Cr buffered Si (100) substrate at an elevated temperature of 650°C. Thickness of Sm-Co and Fe is fixed as 20 nm and 10 nm, respectively. Magnetic behavior with very thin Cr layers (0.3-0.7 nm) at interface of Sm-Co and Fe is studied. All the samples showed strong exchange coupling and single phase hysteresis loops. The energy product (<i style="">BH</i>)<sub>max </sub>value is enhanced to 15% for 0.6 nm Cr layer as compared to the sample without Cr interlayer. |
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| Language |
en_US
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| Publisher |
NISCAIR-CSIR, India
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| Rights |
<img src='http://nopr.niscair.res.in/image/cc-license-sml.png'> <a href='http://creativecommons.org/licenses/by-nc-nd/2.5/in' target='_blank'>CC Attribution-Noncommercial-No Derivative Works 2.5 India</a>
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| Source |
IJEMS Vol.18(4) [August 2011]
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| Subject |
Multilayers
Exchange spring magnet Nanocomposite (BH)<sub>max</sub> product |
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| Title |
Rise in energy product of Sm-Co/Fe spring exchange magnetic bilayers with addition of Cr at interface
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| Type |
Article
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