2 papers
cond-mat.mtrl-sci2026
Resolving competing distortions in Ca0.4Sr0.6TiO3 using complementary electron and X-ray techniques
Robin Sjökvist, Catriona A. Crawford, Richard Beanland +1
We present a study of the perovskite Ca0.4Sr0.6TiO3 using variable temperature transmission electron microscopy (TEM) and powder X-ray diffraction (PXRD). At room temperature and b…
cond-mat.mtrl-sci2025
Chiral lone-pair helices with handedness coupling to electric-strain fields
C. R. Zeiger, R. S. Dragland, R. Sjökvist +5
Ferrochiral materials with an achiral-to-chiral phase transition and switchable chirality have unique application opportunities, enabling control of the angular momentum of circula…