2 papers
cond-mat.mtrl-sci2025
Atomic-scale insights on grain boundary segregation in a cathode battery material
Inger-Emma Nylund, Elise R. Eilertsen, Constantinos A. Hatzoglou +5
The grain boundary segregation of the Co-free pristine spinel LiNi0.5Mn1.5O4 cathode material has been studied by transmission electron microscopy and atom probe tomography. The se…
cond-mat.mtrl-sci2021
Observation of cation-specific critical behavior at the improper ferroelectric phase transition in Gd2(MoO4)3
Inger-Emma Nylund, Maria Tsoutsouva, Tor Grande +1
Gadolinium molybdate is a classical example of an improper ferroelectric and ferroelastic material. It is established that the spontaneous polarization arises as a secondary effect…