Ferromagnetic rare-earth and diamagnetic iron sublattices in ternary RFe0.67Ge1.33 type compounds |
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Authors: | I. Felner M. Schieber |
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Affiliation: | Department of Inorganic and Analytical Chemistry, Israel;Department of Materials Science, School of Applied Science and Technology, Hebrew University of Jerusalem, Jerusalem, Israel |
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Abstract: | The magnetic properties of RM2?xSix and RM2?xGex where R = La, Ce, Nd, Sm, Eu and Gd and M = Fe, Co, Ni and Ag have been measured. It has been found that for samples of x = 0.4 both R and M sublattices are paramagnetically above 4.2δ K in the high spin state, whereas, if x = 0.67, R is magnetically ordered whereas M is diamagnetic. |
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