Designing different morphologies of NiFe₂O₄ for tuning of structural, optical and magnetic properties for catalytic advancements

Abstract

Variations adopted in synthetic methodology have incorporated quite interesting and beneficial modifications in structural, magnetic, morphological, surface and catalytic properties.

Structural Rietveld Refinement of Nickel Ferrite Nanoparticles Prepared by Chemical Method

“…5) is found out to be 1.65 eV. Band gap energy values in the range of 1.43 to 1.78 eV for NiFe2O4 are reported by Manisha Dhiman et al, [18].…”

Fabrication and photocatalytic property of magnetic SrTiO3/NiFe2O4 heterojunction nanocomposites

“…It has wide application for magnetic devices, catalysis, water treatment, magnetic uids and microwave absorbing materials. [5][6][7][8] Unfortunately, pure NiFe 2 O 4 exhibits lower photocatalytic activity owing to fast recombination of photoelectron-hole pairs. 9,10 To improve the photocatalytic activity, many researchers have reported combinations with other semiconductor materials and doping to solve the problem meaningfully.…”

A facile and efficient approach to increase the magnetic property of MOF-5

“…Because of its large surface area and tunable pores, MOF show great potential for adsorption process [6][7][8][9][10][11][12]. Moreover, magnetic MOF inherit the good performance of MOF such as the rapid separation and recovery of magnetic species [13][14][15]. Among the various MOF adsorbents, MOF-5 is one of the most attractive adsorbents, which is dated back to 1999 [16].…”