| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5362487 | Applied Surface Science | 2012 | 5 Pages |
Abstract
⺠Effects of 200 MeV Ag15+ ion irradiation of nanocrystalline Mn-Ca ferrite investigated using utmost techniques. ⺠Characterization results confirmed formation of cubic spinel structure and spherical morphology consistent with the crystalline diameter. ⺠After irradiation, the saturation magnetization, coercivity, and blocking temperature enhance appreciably. ⺠SHI irradiation induced modifications in surface states of the nanoparticles and cationic re-distribution identified as probable reasons. ⺠Irradiation caused increase in dielectric constant, attributed to surface modifications through slight crystal growth.
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Authors
S.N. Dolia, P.K. Sharma, M.S. Dhawan, Sudhish Kumar, Arun S. Prasad, A. Samariya, S.P. Pareek, R.K. Singhal, K. Asokan, Y.T. Xing, M. Alzamora, E. Saitovitach,