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 T_N ≈ 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.

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Issue

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

Article ID

SPP2011-PB-21

Section

Poster Session PB

Published

2011-10-24

How to Cite

[1]

S Namuco, M Lao, and R Sarmago, AC magnetic susceptibility measurement of mixed valence MnO, Proceedings of the Samahang Pisika ng Pilipinas 29, SPP2011-PB-21 (2011). URL: https://proceedings.spp-online.org/article/view/SPP2011-PB-21.