J. Araújo

most citedVersatile Hall magnetometer with variable sensitivity assembly for characterization of the magnetic properties of nanoparticles

13 citations · 15 across the 3 of their papers we have counts for

collaborators

3 papers

physics.app-ph2019★ 2 cited

Magnetic, Structural and cation distribution studies on $F e O \cdot F e_{(2 - x)} N d_{x} O_{3}$ ( $x = 0.00, 0.02, 0.04, 0.06 and 0.1$ ) nanoparticles

W. W. R. Araujo, J. F. D. F. Araujo, C. L. P. Oliveira +2

We synthesized and characterized the colloidal suspensions of $F e O \cdot F e_{(2 - x)} N d_{x} O_{3}$ nanoparticles with $x = 0.00, 0.02, 0.04, 0.06 and 0.1.$ The effect of the $Fe…

physics.app-ph2019

New method for characterization of magnetic nanoparticles by scanning magnetic microscopy

Jefferson F. D. F. Araujo, Tahir, Soudabeh Arsalani +8

In this paper, we present a new method for the magnetic characterization of bulk materials, microstructures, and nanostructures. We investigated the magnetic and morphological prop…

physics.ins-det2019★ 13 cited

Versatile Hall magnetometer with variable sensitivity assembly for characterization of the magnetic properties of nanoparticles

Jefferson F. D. F. Araujo, Daniel R. P. Vieira, Fredy Osorio +5

A Hall magnetometer with variable sensitivity is constructed to measure the magnetic properties of magnetic nanoparticles manufactured by different methods. This novel magnetometer…

Magnetic, Structural and cation distribution studies on FeO⋅Fe(2−x)​Ndx​O3​ (x=0.00,0.02,0.04,0.06 and 0.1) nanoparticles

New method for characterization of magnetic nanoparticles by scanning magnetic microscopy

Versatile Hall magnetometer with variable sensitivity assembly for characterization of the magnetic properties of nanoparticles

Magnetic, Structural and cation distribution studies on $F e O \cdot F e_{(2 - x)} N d_{x} O_{3}$ ( $x = 0.00, 0.02, 0.04, 0.06 and 0.1$ ) nanoparticles