Room temperature ferromagnetism induced by high valence cation V${}^{+5}$/V${}^{+4}$ substitution in SrFeO${}_{3-\delta }$

Rakhi Saha, Koyal Suman Samantaray, P Maneesha +7

The structural and magnetic effects of non-magnetic vanadium (V) doping in helimagnetic SrFeO${}_{3-\delta }$ (SFO) are investigated, focusing on up to 3% substitution at the Fe site. Stru…