Vacancy-driven non-cubic local structure and magnetic anisotropy tailoring in Fe${}_x$O-Fe${}_{3-\delta }$O${}_4$ nanocrystals

Alexandros Lappas, George Antonaropoulos, Konstantinos Brintakis +8

In contrast to bulk materials, nanoscale crystal growth is critically influenced by size- and shape-dependent properties. However, it is challenging to decipher how stoichiometry,…