Photo by glenncarstenspeters from unsplash
Abstract The effect of magnetic-field annealing on the strain sensitivity (q) and saturation magnetostriction (λs) of NiFe2O4 nanoparticles synthesized by citrate-gel method was investigated. The use of field-annealing resulted in… Click to show full abstract
Abstract The effect of magnetic-field annealing on the strain sensitivity (q) and saturation magnetostriction (λs) of NiFe2O4 nanoparticles synthesized by citrate-gel method was investigated. The use of field-annealing resulted in improved magnetoelastic properties at the expense of coercivity. A maximum λs of −40 ppm at 2 kOe, associated with q value of −3.3 ppm/Oe at 5 Oe was achieved in the field-annealed NiFe2O4.
Keywords:
field;
annealing magneto;
field annealing;
effect magnetic;
magnetic field
Journal Title: Journal of Magnetism and Magnetic Materials
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!
Journal Title: Journal of Magnetism and Magnetic Materials
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!