The spin-phonon coupling in magnetic materials is due to the modulation of the exchange
integral by lattice vibrations. BaFe 12 O 19 M-type hexaferrite, which is the most used …

In this work, we analyzed GdMnO 3 magnetoelectric thin films prepared by a general sol–gel
method. The film formation temperature is analyzed by a thermogravimetric analysis, while …

We report on the temperature dependence of the phonons and crystallographic parameters
in BiMnO 3 single crystals grown under high pressure and high temperature. The …

Structural, magnetic, specific heat, and dielectric studies were carried out on Y substituted
(30 at.%) GdMnO 3 compound as a function of temperature. Anomalies occur at~ 41 and 18 …

Gadolinium chromite, GdCrO 3, belongs to the family of rare earth chromites, exhibiting
multiferroism with coupling between electric polarization and magnetic ordering. It is …

Detailed ac and dc magnetic properties of orthorhombic EuMnO3 were studied using a
nanocrystalline powder sample. Orthorhombic EuMnO3 nanoparticles of 45 nm average …

We studied the effect of structural change on the spin–phonon coupling in doped BiFeO3
(BFO) films (Bi0. 8La0. 1Nd0. 1FeO3) grown on SrTiO3 (001) substrate. The temperature …

Multiferroic (MF) nanoparticles of GaFeO 3 (GFO) were prepared by sol–gel method. To
modulate the magneto-dielectric property, nanoparticles of GFO are incorporated in Ni 0.40 …

Se sintetizaron mediante la técnica de reacción de estado sólido convencional muestras
cerámicas de la familia RMn1-xFexO3. Mediante el seguimiento del proceso de síntesis por …

This work reports on the temperature dependence of the infrared reflectivity of multiferroic Eu
1− x Lu x MnO 3, with 0≤ x≤ 0.3. The semi-quantum model of dielectric function is used in …