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Tai Nguyen So - Vietnam National University, Ha Noi - VNU >
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http://tainguyenso.vnu.edu.vn/jspui/handle/123456789/13532
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| Title: | Magnetic relaxation behavior in Nd0.5Sr0.5MnO 3: Observation of negative imaginary component of ac magnetic susceptibility |
| Authors: | Ulyanov A.N.
Quang H.D.
Lee K.W.
Yu S.C.
Sinh N.H.
Kang Y.M.
Yoo S.I. |
| Keywords: | Magnetic losses
Magnetic susceptibility
Relaxation processes |
| Issue Date: | 2008 |
| Publisher: | IEEE Transactions on Magnetics |
| Citation: | Volume 44, Issue 11 PART 2, Page 3060-3062 |
| Abstract: | Short time relaxation effect in Nd0.5Sr0.5MnO 3 manganites was observed. The effect is manifested as negative peak of imaginary component of ac magnetic susceptibility near the point of first order phase transition. The effect is explained at the frame of Landau theory of phase transition, where the coexistence of metastable and stable phases is considered. © 2008 IEEE. |
| URI: | http://tainguyenso.vnu.edu.vn/jspui/handle/123456789/13532 |
| ISSN: | 189464 |
| Appears in Collections: | New - Articles of Universities of Vietnam from Scopus
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