Ferromagnetic ZnSnAs2:Mn Chalcopyrite Semiconductors for InP-based Spintronics
نویسندگان
چکیده
منابع مشابه
Opto-spintronics in InP using ferromagnetic tunnel spin filters
Wedemonstrate opto-spintronics using Fe-doped IndiumPhosphide (InP). Themethod is based on optical orientation of InP conduction electron spinswhich are electrically detected in planar InP/ oxide/Ni tunnel spinfilters.We separate the optical excitation from electrical detection, avoiding thus additional interactions of photonswith the ferromagnet. Interface engineering provides a surface iron a...
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The aim of this paper is to give a brief overview of recent advances in the area of semiconductor nanomaterials, which represent extremely promising applications for materials with the spin-polarized transport of the charge carriers. It is shown on the basis of the last theoretical and experimental achievements that the development of diluted semiconductors with the controlled disorder and the ...
متن کاملStructural and Electronic Properties of Chalcopyrite Semiconductors
We have studied the structural and electronic properties of pure, deffect and doped chalcopyrite semiconductors using Density functional theory (DFT) based first principle technique within Tight binding Linear Muffin Tin orbital (TB-LMTO) method. Our calculated structural parameters such as lattice constant, anion displacement parameter(u) in case of pure chalcopyrite and anion displacement par...
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ژورنال
عنوان ژورنال: e-Journal of Surface Science and Nanotechnology
سال: 2011
ISSN: 1348-0391
DOI: 10.1380/ejssnt.2011.95