Absence of topological Hall effect in Fe${}_x$Rh${}_{100-x}$ epitaxial films: revisiting their phase diagram

Xiaoyan Zhu, Hui Li, Jing Meng +9

A series of Fe${}_x$Rh${}_{100-x}$ ($30\le x\le 57$) films were epitaxially grown using magnetron sputtering, and were systematically studied by magnetization-, electrical resistiv…