Magnetic properties and hyperthermia action of cobalt zinc ferrite fibers

Recent advances in zinc ferrite (ZnFe2O4) based nanostructures for magnetic hyperthermia applications

“…Recently, Kumari et al 118 reported the successful fabrication of cobalt–zinc ferrite fibers (Co 1− x Zn x Fe 2 O 4 ; x = 0.1, 0.2, 0.3 and 0.4 and 0.5) using an electrospinning method. The plot in Fig.…”

“…One of the most recent and interesting studies on Co–Zn ferrite systems was conducted by Kumari. et al , 118 who synthesized Co 1− x Zn x Fe 2 O 4 ( x = 0.1, 0.2, 0.3, 0.4 and 0.5) fibers using an electrospinning method (Fig. 19(a)), specifically focusing on using magnetic fibers for magnetic hyperthermia applications.…”

“…(e), and this composition records one of the best hyperthermia performances, reaching the hyperthermia therapeutic temperature (42-46 1C) within B12 min under an applied field of 15.91 kA m À1 and a frequency of 995 kHz at 10 mg mL À1 particle concentration. Most important, the temperature remains saturated for a period of 30 min and longer, an essential pre-requisite for clinical hyperthermia applications.Recently, Kumari et al118 reported the successful fabrication of cobalt-zinc ferrite fibers (Co 1Àx Zn x Fe 2 O 4 ; x = 0.1, 0.2, 0.3 and 0.4 and 0.5) using an electrospinning method. The plot in Fig.17…”