AC magnetic susceptibility measurement of mixed valence MnO

Authors

  • Shielo Namuco ⋅ PH National Institute of Physics, University of the Philippines Diliman
  • Mayraluna Lao ⋅ PH National Institute of Physics, University of the Philippines Diliman
  • Roland Sarmago ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

Magnetic behavior of MnO particles using AC susceptibility measurement is investigated. The samples show an antiferromagnetic ordering at TN ≈ 40 K. X-ray diffraction confirms the formation of mixed valences of manganese oxide dominating the antiferromagnetic behavior of the compound. Particle size dependence shows an increase in the magnetization of the sample.

SPP2011 Conference Proceedings Cover

Downloads

Published

2011-10-24

Issue

2011: Proceedings of the 29th Samahang Pisika ng Pilipinas National Physics Congress

Section

Poster Session PB

Copyright Information

© 2011 Shielo Namuco, Mayraluna Lao, Roland Sarmago
Copyright License Agreement for Full Articles

How to Cite

[1]
S Namuco, M Lao, and R Sarmago, AC magnetic susceptibility measurement of mixed valence MnO, in Proceedings of the 29th Samahang Pisika ng Pilipinas National Physics Congress (Philippines, 2011), SPP2011-PB-21. URL: https://proceedings.spp-online.org/article/view/SPP2011-PB-21
BibTeX (.bib)