Structural and magnetic studies of Y3Fe5−5xMo5xO12

Magnetic and structural properties of Zn‐doped yttrium iron garnet nanoparticles

“…5 O 12 . The values for n are close to those reported in the literature for YIG doped with other ions, we can see a diminution of the a parameter on increasing the temperature [1]. The magnetic saturation is diminished with the doping concentration, as expected.…”

“…1 Introduction Yttrium iron garnet (YIG) has attracted much attention as a microwave device material and magneto-optical recording medium [1][2][3][4]. YIG belongs to a cubic crystal system (space group O h 10 -Ia3d) with lattice parameter a ¼ 12.3738 Å, every cell containing eight R 3 3þ Fe 5 3þ O 12 molecules.…”

Novel magnetic–dielectric composite ceramic obtained from Y3Fe5O12 and CaTiO3

“…However, this phase needs to be sintered at higher temperatures ($1500°C). YIG also presents higher negative value (À283.82 ppm°C À1 ) of the Resonant Frequency Temperature Coefficients (s f ) and cubic symmetry with five iron site, two octahedral and three tetrahedral [16][17][18][19][20][21][22].…”

Structural, magnetic and dielectric properties of Cr substituted yttrium iron garnets

“…The expanded view of M‐H loops near the origin is shown in inset of Figure . The values of coercivity and anisotropy constant of x = 0 at RT is comparable to those reported in the literature . The anisotropy constant K 1 plays a major role in controlling the saturation magnetization and coercive field.…”

“…The magnetic and dielectric properties of YIG by substituting transition elements such as Mn, Zn, Ti, and Mo have been carried out by a few groups . They found no appreciable variation in dielectric constant but the saturation magnetization ( M s ) value is reported to increase up to a certain concentration of substituents .…”