Thermal properties of CaO and SrO and their B1-B2 phase boundaries: Validity of the quasi-harmonic approximation

A Qteish, T Ayasrah, AI Al-Sharif, II Al-Qasir - Physica B: Condensed Matter, 2023 - Elsevier
In this paper, we will further confirm that the validity range of the quasi-harmonic
approximation (QHA) can be significantly extended by explicitly calculating the Helmholtz …

Structure, pressure-induced phase transition, electronic and thermal properties of alkaline earth oxide compounds

S Drablia, N Boukhris, K Gherbi, H Meradji… - Phase …, 2024 - Taylor & Francis
The current study reports the pressure-driven phase change, and electronic and thermal
properties of strontium oxide (SrO) and barium oxide (BaO) under pressure in different …