560 citations · 622 across the 9 of their papers we have counts for
9 papers
Machine Learning Guided Discovery of Corundum High Entropy Oxides
Abraham A. Mancilla, Oliver A. Dicks, Solveig S. Aamlid +5
Early thinking in the field of high entropy oxides (HEOs) emphasized their likely abundance, with combinatorial arguments hinting at a myriad of new materials. The experimental rea…
Expanding the search space of high entropy oxides and predicting synthesizability using machine learning interatomic potentials
Oliver A. Dicks, Solveig S. Aamlid, Alannah M. Hallas +1
We propose an efficient computational methodology for predicting the synthesizability of high entropy oxides (HEOs) in a large space of possible candidate compounds. HEOs are a gro…
The origin and scarcity of breathing pyrochlore lattices in spinel oxides
Valentina Mazzotti, Solveig S. Aamlid, Abraham A. Mancilla +5
Breathing pyrochlores are a unique class of materials characterized by a three-dimensional lattice of corner-sharing tetrahedra. However, unlike conventional pyrochlores where all…
Impact of synthesis method on the structure and function of high entropy oxides
Mario U. González-Rivas, Solveig S. Aamlid, Megan R. Rutherford +9
The term sample dependence describes the troublesome tendency of nominally equivalent samples to exhibit different physical properties. High entropy oxides (HEOs) are a class of ma…
Effect of high pressure synthesis conditions on the formation of high entropy oxides
Solveig Stubmo Aamlid, Minu Kim, Mario U. González-Rivas +3
High entropy materials are often entropy stabilized, meaning that the configurational entropy from multiple elements sharing a single lattice site stabilizes the structure. In this…
Short-range order and local distortions in entropy stabilized oxides
Solveig S. Aamlid, Sam Mugiraneza, Mario U. González-Rivas +3
An idealized high entropy oxide is characterized by perfect chemical disorder and perfect positional order. In this work, we investigate the extent to which short-range order (SRO)…
Critical Role of Disorder for Superconductivity in the Series of Epitaxial Ti(O,N) Films
Fengmiao Li, Oliver Dicks, Myung-Geun Han +14
Realizing experimental control of superconductivity is of paramount importance to advancing both basic research and technological applications. Disorder, generally existing in most…
Phase stability of entropy stabilized oxides with the -PbO structure
Solveig S. Aamlid, Graham H. J. Johnstone, Sam Mugiraneza +3
The prediction of new high entropy oxides (HEOs) remains a profound challenge due to their inherent chemical complexity. In this work, we combine experimental and computational met…
Understanding the role of entropy in high entropy oxides
Solveig S. Aamlid, Mohamed Oudah, Jörg Rottler +1
The field of high entropy oxides (HEOs) flips traditional materials science paradigms on their head by seeking to understand what properties arise in the presence of profound confi…