Fabrication and Magnetic Properties of Mn1 - xZnxFe2O4 (0 ≤ x ≤ 0.8) Nanoparticles

Pham Hoai Linh; Tran Dang Thanh; Do Hung Manh; Nguyen Chi Thuan; Le Van Hong; Nguyen Xuan Phuc

doi:10.15625/0868-3166/19/1/234

Fabrication and Magnetic Properties of Mn1 - xZnxFe2O4 (0 ≤ x ≤ 0.8) Nanoparticles

Pham Hoai Linh, Tran Dang Thanh, Do Hung Manh, Nguyen Chi Thuan, Le Van Hong, Nguyen Xuan Phuc

Author affiliations

Authors

Pham Hoai Linh
Tran Dang Thanh
Do Hung Manh
Nguyen Chi Thuan
Le Van Hong
Nguyen Xuan Phuc

DOI:

https://doi.org/10.15625/0868-3166/19/1/234

Abstract

In this paper, we report results on the fabrication and magnetic properties of spinel ferrite Mn1-xZnxFe2O4 (0 ≤ x ≤ 0.8) nanoparticles. The nanoparticles were synthesized by a co-precipitation method. The effects of substituting Zn for Mn on the magnetic properties and particles size were focused. It was found that the phase-formation temperature is 90OC and the average particle size decreases from 40 nm to 10 nm when increased Zn concentration from zero to 0.8. The Curie temperature TC strongly decreases from 585 K (x = 0) to 320 K (x = 0.8) concomitantly with a decrease of the saturation magnetization MS. With a TC of 320 K and MS of 17 emu/g, the x=0.8 sample could be a promising candidate for some biomedical applications.

Downloads

Download data is not yet available.

Metrics

Metrics Loading ...

Downloads

PDF (Tiếng Việt)

Published

27-05-2009

How to Cite

[1]

P. H. Linh, T. D. Thanh, D. H. Manh, N. C. Thuan, L. V. Hong, and N. X. Phuc, “Fabrication and Magnetic Properties of Mn1 - xZnxFe2O4 (0 ≤ x ≤ 0.8) Nanoparticles”, Comm. Phys., vol. 19, no. 1, pp. 19–25, May 2009.

IEEE

Download Citation

Issue

Vol. 19 No. 1 (2009)

Section

Papers

License

Authors who publish with CIP agree with the following terms:

The manuscript is not under consideration for publication elsewhere. When a manuscript is accepted for publication, the author agrees to automatic transfer of the copyright to the editorial office.
The manuscript should not be published elsewhere in any language without the consent of the copyright holders. Authors have the right to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal’s published version of their work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
Authors are encouraged to post their work online (e.g., in institutional repositories or on their websites) prior to or during the submission process, as it can lead to productive exchanges or/and greater number of citation to the to-be-published work (See The Effect of Open Access).