Fig. 6From: Sustainable synthesis of microwave-assisted IONPs using Spinacia oleracea L. for control of fungal wilt by modulating the defense system in tomato plantsSuperparamagnetic response of green synthesized IONPs: Magnetization curves of IONPs obtained by Vibrating sample magnetometer (VSM), synthesized at various microwave powers (100Â W- 1000Â W). Magnetization unit is represented by emu/g respectivelyBack to article page