Thermal Conductivity of Ca1–x–ySrxNdyF2+y Solid Solution Single Crystals
The thermal conductivity of a series of single crystals of Ca1–x–ySrxNdyF2+y ternary solid solutions containing 0–30 mol % SrF2 and 10–30 mol % NdF3 has been measured in the temperature range 50–300 K by an absolute steady-state axial heat flow technique. An increase in the percentage of strontium and, especially, neodymium in the solid solutions is accompanied by a decrease in their thermal conductivity. The temperature dependence of thermal conductivity for all of the solid solutions studied is characteristic of disordered materials.
Authors
- E. V. Chernova (ORCID: https://orcid.org/0000-0001-7401-5019)
- П. А. Попов (ORCID: https://orcid.org/0000-0001-7555-1390)
- A. A. Alexandrov (ORCID: https://orcid.org/0000-0001-7874-7284)
- A. I. Zentsova
- П. П. Федоров (ORCID: https://orcid.org/0000-0002-2918-3926)
- A.V. Shchelokov (ORCID: https://orcid.org/0009-0001-4090-2506)
Institutions
- Bryansk State University (RU)
- NS Kurnakova Institute of General and Inorganic Chemistry (RU)
- Prokhorov General Physics Institute (RU)
Publication Details
- Journal
- Inorganic Materials
- Published
- 2024-09-01
- DOI
- https://doi.org/10.1134/s0020168524701425
- Primary Topic
- Inorganic Fluorides and Related Compounds
- Type
- article
- Field-Weighted Citation Impact
- 0.00