On a mesuré la susceptibilité magnétique à 70 Hz en champ nul et en champ appliqué, l'aimantation en fonction du champ et l'aimantation rémanente d'aluminosilicates amorphes MnO.Al2O3.SiO2 de concentration atomique en Mn 18,9 % et 15,1 %, aux températures supérieures à 1,2 K. Malgré une forte interaction antiferromagnétique moyenne entre ions Mn2+, les propriétés magnétiques sont très similaires à celles des alliages dits "verres de spin".AC susceptibility in zero and in applied magnetic field, magnetization versus applied field and remanent magnetization of aluminosilicate glasses MnO.Al2O3SiO2 with atomic Mn concentrations 18.9 % and 15.1 %, have been studied down to 1.2 K. In spite of the large mean value fo antiferromagnetic interaction...
Magnetic susceptibility studies of lead oxyhalide glasses containing high concentrations of transiti...
426-434PbO-Al2O3-B2O3 glasses containing small concentrations of MnO (ranging from 0 to 1.0 mol%) h...
International audienceStatic magnetization (SM), magnetic circular dichroism (MCD) and electron magn...
Samples of Mn-oxide nanoparticles dispersed in an amorphous SiO2 matrix with manganese concentration...
The amorphous manganese aluminosilicate with 15 at % Mn is a spin glass with a freezing temperature ...
Low temperature specific heat and ac susceptibility studies on quasicrystalline Al//8//6Mn//1//4 and...
We report on the elastic properties of x MnO‐Al 2 O 3 ‐(6‐ x )SiO 2 manganese aluminosilicate glasse...
The magnetic and electrical properties in the amorphous, quasicrystalline and crystalline states of ...
Nous présentons une étude des propriétés magnétiques du système amorphe (Cu60Zr40)1-cMnc (c ≤ 10 at ...
Magnetic and electrical properties of selected compounds containing manganese (Mn) are investigated ...
The manganese concentration x dependence of the average magnetic moment μo, the Curie temperature Tc...
Samples of Mn-doped amorphous SiO2 matrix with manganese concentration 0.7 and 3 at.% have been prep...
In the present review, the effective magnetic moment, the magnetic Mn atom ratio, partial substituti...
Mn-Ge, Mn-Si, Mn-P and Mn-B amorphous ribbons were prepared by melt-quenching in order to investigat...
Amorphous magnetic oxides of BaO-Mn_2O_3-B_2O_3 system are prepared by a rapid quenching technique. ...
Magnetic susceptibility studies of lead oxyhalide glasses containing high concentrations of transiti...
426-434PbO-Al2O3-B2O3 glasses containing small concentrations of MnO (ranging from 0 to 1.0 mol%) h...
International audienceStatic magnetization (SM), magnetic circular dichroism (MCD) and electron magn...
Samples of Mn-oxide nanoparticles dispersed in an amorphous SiO2 matrix with manganese concentration...
The amorphous manganese aluminosilicate with 15 at % Mn is a spin glass with a freezing temperature ...
Low temperature specific heat and ac susceptibility studies on quasicrystalline Al//8//6Mn//1//4 and...
We report on the elastic properties of x MnO‐Al 2 O 3 ‐(6‐ x )SiO 2 manganese aluminosilicate glasse...
The magnetic and electrical properties in the amorphous, quasicrystalline and crystalline states of ...
Nous présentons une étude des propriétés magnétiques du système amorphe (Cu60Zr40)1-cMnc (c ≤ 10 at ...
Magnetic and electrical properties of selected compounds containing manganese (Mn) are investigated ...
The manganese concentration x dependence of the average magnetic moment μo, the Curie temperature Tc...
Samples of Mn-doped amorphous SiO2 matrix with manganese concentration 0.7 and 3 at.% have been prep...
In the present review, the effective magnetic moment, the magnetic Mn atom ratio, partial substituti...
Mn-Ge, Mn-Si, Mn-P and Mn-B amorphous ribbons were prepared by melt-quenching in order to investigat...
Amorphous magnetic oxides of BaO-Mn_2O_3-B_2O_3 system are prepared by a rapid quenching technique. ...
Magnetic susceptibility studies of lead oxyhalide glasses containing high concentrations of transiti...
426-434PbO-Al2O3-B2O3 glasses containing small concentrations of MnO (ranging from 0 to 1.0 mol%) h...
International audienceStatic magnetization (SM), magnetic circular dichroism (MCD) and electron magn...