2 papers
cond-mat.mtrl-sci2026
Synthesis of epitaxial TaO thin films on AlO by suboxide molecular-beam epitaxy and thermal laser epitaxy
Yorick A. Birkhölzer, Anna S. Park, Noah Schnitzer +28
Tantalum dioxide (TaO2) is a metastable tantalum compound. Here, we report the epitaxial stabilization of TaO2 on Al2O3 (1-102) (r-plane sapphire) substrates using suboxide molecul…
cond-mat.mtrl-sci2025
Critical Structural Parameter Determining Magnetic Phases in the Fe2Mo3O8 Altermagnet System
T. A. Tyson, S. Liu, S. Amarasinghe +9
A systematic structural study of the Fe2Mo3O8 system as a function of pressure, temperature, and magnetic field reveals that the P63mc space group of this material remains stable f…