Infrared Spectroscopy, X-ray Diffraction and Neutron Diffraction Study of BaFe12−xAlxO19 Solid Solutions
| Autor: | A. I. Mammadov, A. V. Trukhanov, Sakin H. Jabarov, V.A. Turchenko, T. P. Hoang, R. Z. Mehdiyeva, S. V. Trukhanov, R. E. Huseynov, N. T. Dang |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
010302 applied physics
Diffraction Materials science Magnetic moment Neutron diffraction Analytical chemistry General Physics and Astronomy Infrared spectroscopy 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences symbols.namesake 0103 physical sciences X-ray crystallography symbols Diamagnetism 0210 nano-technology Raman spectroscopy Solid solution |
| Zdroj: | Journal of the Korean Physical Society. 74:584-588 |
| ISSN: | 1976-8524 0374-4884 |
| DOI: | 10.3938/jkps.74.584 |
| Popis: | The influences of Al doping on the structural, magnetic and dynamical properties of BaFe12−xAlxO19 solid solutions (x = 0.1–1.2) have been studied by using a combination of X-ray diffraction, neutron diffraction and infrared spectroscopy. The magnetic moment of every Fe atom, including combinations, has been defined, and the magnetic moment of Fe3+ ions was found to decrease as the concentration of Al3+ diamagnetic ions in the combinations increased. Studies carried out by using infrared spectroscopy showed that four oscillations under normal conditions in these combinations. The results obtained by using infrared spectroscopy for BaFe12−xAlxO19 combinations were compared with the results obtained by using Raman spectroscopy. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink