Exchange Bias Effect in Ni-Mn Heusler Alloys
In this chapter the exchange bias (EB) properties of bulk Mn-rich Ni50-xMn37+xSn13 (0 ≤ x ≤ 4) Heusler alloys has been discussed by changing the Ni-Mn concentration. In these alloys the exchange bias field increases with the excess Mn concentration, but exchange bias blocking temperature (TEB) decre...
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| LEADER | 01575 am a22002053u 4500 | ||
|---|---|---|---|
| 001 | intechopen_books_8356 | ||
| 042 | |a dc | ||
| 100 | 1 | 0 | |a Sankaran, Esakki Muthu |e author |
| 700 | 1 | 0 | |a Sonachalam, Arumugam |e author |
| 245 | 0 | 0 | |a Exchange Bias Effect in Ni-Mn Heusler Alloys |
| 260 | |b IntechOpen, |c 2020-05-27. | ||
| 500 | |a https://mts.intechopen.com/articles/show/title/exchange-bias-effect-in-ni-mn-heusler-alloys | ||
| 520 | |a In this chapter the exchange bias (EB) properties of bulk Mn-rich Ni50-xMn37+xSn13 (0 ≤ x ≤ 4) Heusler alloys has been discussed by changing the Ni-Mn concentration. In these alloys the exchange bias field increases with the excess Mn concentration, but exchange bias blocking temperature (TEB) decreases from 149 to 9 K. The hysteresis loop for Ni46Mn41Sn13 alloy shows a maximum shift of 377 Oe. The exchange bias property is strongly influenced by varying Ni-Mn concentration in Ni-Mn-Sn alloys then the variation of Mn/Sn. We have observed in these alloys that the TEB would show a decreasing value either by changing the Ni or Sn concentration while the Mn content is above 37% in Ni-Mn-Sn alloys. | ||
| 540 | |a https://creativecommons.org/licenses/by/3.0/ | ||
| 546 | |a en | ||
| 690 | |a Solid State Physics - Metastable, Spintronics Materials and Mechanics of Deformable Bodies - Recent Progress | ||
| 655 | 7 | |a Chapter, Part Of Book |2 local | |
| 786 | 0 | |n https://www.intechopen.com/books/8356 | |
| 787 | 0 | |n ISBN:978-1-83881-164-8 | |
| 856 | \ | \ | |u https://mts.intechopen.com/articles/show/title/exchange-bias-effect-in-ni-mn-heusler-alloys |z Get Online |