PROCESS FOR PREPARING A POLYCRYSTALLINE MATERIAL OF THE TYPE MNGESBDOPED WITH CO OR FE

• Main Authors: GRIGORESCU CRISTIANA-EUGENIA-ANA, RUSU MĂDĂLIN ION
• Format: Patent
• Language: English; Romanian
• Published: 28.12.2018
• Subjects: ALLOYS; CASTING; CHEMISTRY; FERROUS OR NON-FERROUS ALLOYS; MAKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; METALLURGY; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PERFORMING OPERATIONS; PHYSICS; POWDER METALLURGY; TRANSPORTING; TREATMENT OF ALLOYS OR NON-FERROUS METALS; WORKING METALLIC POWDER

The invention relates to a process for preparing polycrystalline pellets of a MnGeSballoy, where x=0.5...1.0 and y=1.5...2.2, doped with Co or Fe, this ferromagnetic system being meant to be used in the process of manufacturing diluted magnetic semiconductors, with applications in spintronics, optoe...