Enthalpies of Formation of Hexaaluminates EuMg0.8Al11O18.8 and GdMg0.8Al11O18.8
Hexaaluminates EuMg0.8Al11O18.8 and GdMg0.8Al11O18.8 with a magnetoplumbite structure were prepared by the citrate sol-gel method and identified by X-ray diffraction analysis, scanning electron microscopy, and EDX-spectroscopy. The enthalpies of formation of EuMg0.8Al11O18.8 and GdMg0.8Al11O18.8 from oxides and elements at 298.15 K were determined from the enthalpies of solution in molten lead borate.
Authors
- M. A. Ryumin
- P. G. Gagarin
- A. V. Guskov
- A. V. Khvan
- I. A. Bazhenova
- S. V. Kuzovchikov
- V. N. Guskov
- K. S. Gavrichev
Institutions
- Lomonosov Moscow State University (RU)
- NS Kurnakova Institute of General and Inorganic Chemistry (RU)
Publication Details
- Journal
- Russian Journal of Physical Chemistry A
- Published
- 2025-12-01
- DOI
- https://doi.org/10.1134/s0036024425702711
- Primary Topic
- Molten salt chemistry and electrochemical processes
- Type
- article
- Field-Weighted Citation Impact
- 0.00