Abstract
The present study summarizes magnetic and Mössbauer measurements on ceramic Li2MO3 M=Mn, Ru and Ir and the mixed Li2(Mn1-xRux)O3 materials, which show many of the features reflecting to antiferromagnetic ordering or to the existence of paramagnetic states. Li2IrO3 and Li2RuO3 are paramagnetic down to 5K. Li2(Mn1-xRux)O3 compounds are antiferromagnetically ordered at TN=48K for x=0. TN decreases as the Ru content increases and, for x=0.8, TN=34K.
Original language | English |
---|---|
Pages (from-to) | 195-199 |
Number of pages | 5 |
Journal | Physica B: Condensed Matter |
Volume | 311 |
Issue number | 3-4 |
DOIs | |
State | Published - Feb 2002 |
Keywords
- Antifferomagnetism
- Crystal structure