Bulk magnetic properties of CdFe2O4 in nano-regime
Source abstract
Abstract
Cadmium ferrite particles have been synthesized using co-precipitation technique followed by a low temperature (600°C) annealing in a time scale much shorter than reported in literature. Incorporation of sodium chloride during annealing helps to form a single phase spinel structure with a final particle size of around 50 nm. Even at such a short length scale we observe the overall magnetic properties to be similar to those of the bulk. The observed magnetic properties can be explained on the basis of an anti-ferromagnetic core with a shell containing ‘ferromagnetic-like’, but canted spin structure.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Magnetic Properties and Synthesis of Ferrites · Magnetic properties of thin films · Iron oxide chemistry and applications
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References (17)
Show source-provided references
1. Chinnasamy C N et al 2001 J. Appl. Phys. 90 52710.1063/1.1377297 ↗
2. Elkins K, Li D, Poudyal N, Nandwana V, Jin Z, Chen K and Liu J Ping 2005 J. Phys. D: Appl. Phys. 38 230610.1088/0022-3727/38/14/003 ↗
3. Hastings J M and Corliss L M 1956 Phys. Rev. 102 146010.1103/PhysRev.102.1460 ↗
4. Herzer G, Vaznez M, Knobel M, Zhukov A, Reininger T, Davies H A, Grossinger R and Sanchez Li J L 2005 J. Magn. Magn. Mater. 294 25210.1016/j.jmmm.2005.03.042 ↗
5. Hubsch J, Gavoille G and Bolfa J 1978 J. Appl. Phys. 49 136310.1063/1.324992 ↗
6. Kamiyama T, Haneda K, Sato T, Ikeda S and Asano H 1992 Solid State Commun. 81 56310.1016/0038-1098(92)90412-3 ↗
7. Lotgering F K 1966 J. Phys. Chem. Solids 27 13910.1016/0022-3697(66)90175-2 ↗
8. Mahmoud M H, Abdallas A M, Hamdeh H H, Hikal W M, Taher S M and Ho J C 2003 J. Magn. Magn. Mater. 263 26910.1016/S0304-8853(02)01573-1 ↗
9. Modi K B 2004 J. Mater. Sci. 39 288710.1023/B:JMSC.0000021472.00590.9b ↗
10. Modi K B, Sharma P U, Chhatbar M C and Joshi H H 2005 J. Mater. Sci. 40 124710.1007/s10853-005-6944-y ↗
11. Sato T, Haneda K, Seki M and Iijima T 1987 Proceedings of the international symposium on the physics of magnetic materials (Singapore: World Scientific) p. 210
12. Sato T, Haneda K, Seki M and Iijima T 1990 Appl. Phys. A50 1310.1007/BF00323947 ↗
13. Sato T, Haneda K, Ijima T and Seki M 1992 Proc. 6th int. conf. ferrites (Tokyo and Kyoto: Japan Society of Powder and Powder Metallurgy) p. 984
14. Silva O and Morais P C 2005 J. Magn. Magn. Mater. 289 13610.1016/j.jmmm.2004.11.040 ↗
15. Ström Valter 1998 Integral and local a.c. susceptibility—instruments and applications, Ph D Thesis, Royal Institute of Technology, Stockholm, Sweden
16. Yokoyama M, Sato T, Ohta E and Sato T 1996 J. Appl. Phys. 80 101510.1063/1.362834 ↗
17. Yokoyama M, Ohta E, Sato T and Sato T 1998 J. Magn. Magn. Mater. 183 17310.1016/S0304-8853(97)01073-1 ↗