Investigations of cobalt and carbon codoping in gallium nitride for spintronic applications

Extensive theoretical investigations have been carried out to study the ferromagnetic properties of transition metal doped wurtzite GaN using the Tight Binding Linear Muffin-tin Orbital (TBLMTO) method within the density functional theory. The present calculation reveals ferromagnetism in cobalt dop...

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Veröffentlicht in:	Journal of magnetism and magnetic materials 2012-04, Vol.324 (8), p.1528-1533
Hauptverfasser:	Munawar Basha, S., Ramasubramanian, S., Rajagopalan, M., Kumar, J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Bonding Carbon Cobalt Condensed matter: electronic structure, electrical, magnetic, and optical properties DFT Dilute magnetic semiconductor Dimers Electron density of states and band structure of crystalline solids Electron states Exact sciences and technology Ferromagnetism Gallium nitrides Magnetic moment Magnetic phase boundaries (including magnetic transitions, metamagnetism, etc.) Magnetic properties and materials Magnetically ordered materials: other intrinsic properties Metal-insulator transitions and other electronic transitions Micro-Raman spectroscopy Physics Semiconductor compounds Semiconductors TEM X-ray diffraction
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