Heat Capacity and Thermodynamic Functions of SmMgAl11O19
Heat capacity of single-phase samarium-magnesium hexaaluminate SmMgAl11O19 was measured by relaxation, adiabatic and differential scanning calorimetry in the region 2–1864 K. Thermodynamic functions were calculated based on the smoothed values of heat capacity. Possible inaccuracies in the assessment of heat capacity and entropy using the Neumann–Kopp rule in the field of low and high temperatures are shown.
Authors
- А. Хорошилов (ORCID: https://orcid.org/0000-0002-0678-1421)
- V. N. Guskov (ORCID: https://orcid.org/0000-0003-0425-8618)
- П. Г. Гагарин (ORCID: https://orcid.org/0000-0001-6450-3959)
- А. V. Guskov
- К. С. Гавричев (ORCID: https://orcid.org/0000-0001-5304-3555)
Institutions
- NS Kurnakova Institute of General and Inorganic Chemistry (RU)
Publication Details
- Journal
- Russian Journal of Physical Chemistry A
- Published
- 2024-12-01
- DOI
- https://doi.org/10.1134/s0036024424703072
- Citations
- 1
- Primary Topic
- Nuclear materials and radiation effects
- Type
- article
- Field-Weighted Citation Impact
- 0.12