Journal ArticleDOI
Magnetization and exchange constants in Zn1−xMnxSe
TLDR
In this article, the Brillouin-like function was used to obtain the s-d exchange constants in Zn 1−x Mn x Se : N o α = 0.26 eV, N o β = −1.31 eV.About:
This article is published in Solid State Communications.The article was published on 1984-09-01. It has received 85 citations till now. The article focuses on the topics: Magnetization & Exchange interaction.read more
Citations
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Dilute ferromagnetic semiconductors: Physics and spintronic structures
TL;DR: In this article, a review compiles results of experimental and theoretical studies on thin films and quantum structures of semiconductors with randomly distributed Mn ions, which exhibit spintronic functionalities associated with collective ferromagnetic spin ordering.
Journal ArticleDOI
Optical Properties of (Zn, Mn) and (Cd, Mn) Chalcogenide Mixed Crystals and Superlattices
O. Goede,Wolfram Heimbrodt +1 more
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Spin interactions in diluted magnetic semiconductors and magnetic semiconductor structures
TL;DR: In this paper, the spin-dependent interactions in diluted magnetic semiconductors are reviewed and the non-trivial dependence of the p-d and the d-d exchange interactions, which rule the magnetic properties of these materials, on the electronic configuration of the magnetic ions is presented.
Journal ArticleDOI
Designing quantum dots for solotronics
J. Kobak,Tomasz Smoleński,Mateusz Goryca,Michał Papaj,Karol Gietka,A. Bogucki,Maciej Koperski,J.-G. Rousset,Jan Suffczyński,E. Janik,Michał Nawrocki,Andrzej Golnik,Piotr Kossacki,Wojciech Pacuski +13 more
TL;DR: This work shows that even if energetically allowed, nonradiative exciton recombination through single-magnetic-ion intra-ionic transitions is negligible in such zero-dimensional structures, which opens solotronics for a wide range of as yet unconsidered systems.
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Development of new materials for spintronics
TL;DR: Cibert et al. as mentioned in this paper presented a review of the state of the art of materials used in spintronics, focusing on manganites, double perovskites, spinel ferrites and diluted magnetic semiconductors.
References
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Diluted magnetic semiconductors: An interface of semiconductor physics and magnetism (invited)
TL;DR: In this paper, the electrical, magnetic, and optical properties of diluted magnetic semiconductors (often referred to as ‘semimagnetic’) have been reviewed, and the presence of substitutional magnetic ions in these alloys leads to spin-spin exchange interaction between localized magnetic moments and the band electrons.
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Exchange Interaction of Manganese 3d5 States with Band Electrons in Cd1−xMnxTe
TL;DR: In this article, the influence of a system of magnetic-field-aligned paramagnetic ions on the conduction and valence band electron states is studied in a model applicable to large-gap semiconductors.
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The study of the s-d type exchange interaction in Zn1−xMnxSe mixed crystals
TL;DR: In this paper, the magnetoreflectivity and magnetic susceptibility in Zn1−xMnxSe (x ≲ 0.1) at helium temperatures were measured and an exceptionally large spin-splitting of the free exciton was observed and assigned to the exchange interaction between band electrons and Mn d-electrons.
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Magnetoabsorption and magnetization of Zn1−xMnxTe mixed crystals
TL;DR: In this article, a strong (about 80 meV) exchange splitting of the exciton was observed for magnetic fields up to B = 5T at T = 2.2 K and 4.2K for B < 15T on the same samples that were optically tested.
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Spin-flip Raman scattering and magnetization measurements on (Cd, Mn)S
D. Heiman,Y. Shapira,S. Foner +2 more
TL;DR: In this article, spin-flip Raman scattering and magnetization measurements are reported for the semimagnetic semiconductor Cd1-xMnxS, x = 0.023.