177 citations · 928 across the 29 of their papers we have counts for
19 papers · 1 filter
Biaxial Strain Control of Helimagnetism via Chemical Expansion in Thin Film SrFeO3
Jennifer Fowlie, Jiarui Li, Danilo Puggioni +15
We demonstrate control of helimagnetic order in biaxially strained SrFeO3 thin films using neutron diffraction and resonant soft x-ray scattering. SrFeO3, a negative charge-transfe…
Designing heterostructures to control oxygen stoichiometry in helimagnetic perovskite strontium ferrite
Jennifer Fowlie, Bernat Mundet, Danilo Puggioni +10
A large challenge in determining the physics of helimagnetic SrFeO3 is in stabilizing the stoichiometric chemical phase over long enough time scales to conduct extensive measuremen…
Anion correlation induced nonrelativistic spin splitting in rutile antiferromagnets
Siddhartha S. Nathan, Danilo Puggioni, Linding Yuan +1
Many studies of non-relativistic spin-splitting (NRSS), or altermagnetism, have focused on idealized, perfectly ordered crystals, relying on symmetry-based approaches to identify c…
Decoratypes: An Extensible Crystal Taxonomy for Machine Learning-Guided Materials Discovery
Kyle D. Miller, Michele Campbell, Danilo Puggioni +1
We introduce decoratypes as a structure taxonomy that classifies compounds based on site decorations of specific structural prototypes. Building on this foundation, a ferroelectric…
Peierls-like distortion drives anion ordering in rutile TiOF
Siddhartha S. Nathan, Danilo Puggioni, James M. Rondinelli
We use first principles density functional theory calculations to examine the effect of multiple anions on the Peierls distortion in the rutile oxyfluoride TiOF. By using a structu…
Heteroanionic Stabilization of Ni with Nonplanar Coordination in Layered Nickelates
Jaye K. Harada, Nenian Charles, Nathan Z. Koocher +4
We present electronic structure calculations on layered nickelate oxyfluorides derived from the Ruddlesden-Popper arisotype structure in search of unidentified materials that may h…