2 papers
cond-mat.mtrl-sci2025
Pressure-induced structural disordering and anomalous pressure-volume behaviour in high-entropy zirconates
Yogendar Singh, Xinghua Su, Vivek Kumar +3
The ambient-temperature high-pressure behaviour of (La0.2Nd0.2Sm0.2Gd0.2Yb0.2)2Zr2O7 zirconate (HEZ) nanopowders with three different average particle sizes (~25nm, ~45 nm and ~ 68…
cond-mat.mtrl-sci2024
Realization of higher coordinated Er in high-pressure cotunnite phase of ErTiO
M. Modak, Rahul Kaiwart, Santosh K. Gupta +4
In this article we report the structural stability of ErTiO cubic pyrochlore with pressure using x-ray diffraction, Raman spectroscopy, photoluminescence, x-ray absorpt…