Infrared-active phonons of HoMn/sub 1-x/Co/sub x/O/sub 3/ (x = 0-0.8)

Authors

Feng Gao, University of WollongongFollow
Xiaolin Wang, University of WollongongFollow
M Mehdi Farhoudi, University of WollongongFollow
R. A. Lewis, University of WollongongFollow
S. X. Dou, University of WollongongFollow

Publication Details

This paper originally appeared as: Gao, F, Wang, XL, Farhoudi, M et al, Infrared-active phonons of HoMn/sub 1-x/Co/sub x/O/sub 3/ (x = 0-0.8), INTERMAG Asia 2005. Digests of the IEEE International Magnetics Conference, 4-8 April 2005, 1471-1472. Copyright IEEE 2005.

Abstract

Polycrystalline HoMn/sub 1-x/Co/sub x/O/sub 3/ was synthesized by solid-state reaction. The infrared active phonons of the samples were investigated. The infrared transmission spectra of the sample at x = 0-0.8 doping level was also measured at room temperature. Also, X-ray diffraction (XRD) was used to analyze the crystal structure of the samples.