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Ab initio typical m...
Ab initio typical medium theory of substitutional disorder
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- Oestlin, A. (författare)
- Univ Augsburg, Ctr Elect Correlat & Magnetism, Inst Phys, Theoret Phys 3, D-86135 Augsburg, Germany.
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- Zhang, Y. (författare)
- Louisiana State Univ, Dept Phys & Astron, Baton Rouge, LA 70803 USA.;Louisiana State Univ, Ctr Computat & Technol, Baton Rouge, LA 70803 USA.;Kavli Inst Theoret Sci, Beijing 100190, Peoples R China.
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- Terletska, H. (författare)
- Middle Tennessee State Univ, Dept Phys & Astron, Murfreesboro, TN 37132 USA.
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- Beiuseanu, F. (författare)
- Univ Oradea, Fac Sci, RO-410087 Oradea, Romania.
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- Popescu, V (författare)
- Sophie Scholl Gymnasium Oberhausen, D-46145 Oberhausen, Germany.
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- Byczuk, K. (författare)
- Univ Warsaw, Fac Phys, Theoret Phys, Ul Pasteura 5, PL-02093 Warsaw, Poland.
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- Vitos, Levente (författare)
- Uppsala universitet,KTH,Materialvetenskap,Uppsala Univ, Div Mat Theory, Dept Phys & Mat Sci, SE-75121 Uppsala, Sweden.;Hungarian Acad Sci, Res Inst Solid State Phys & Opt, POB 49, Budapest, Hungary.,Materialteori,KTH Royal Inst Technol, Dept Mat Sci & Engn Appl Mat Phys, SE-10044 Stockholm, Sweden;Hungarian Acad Sci, Res Inst Solid State Phys & Opt, POB 49, Budapest, Hungary
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- Jarrell, M. (författare)
- Louisiana State Univ, Dept Phys & Astron, Baton Rouge, LA 70803 USA.;Louisiana State Univ, Ctr Computat & Technol, Baton Rouge, LA 70803 USA.
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- Vollhardt, D. (författare)
- Univ Augsburg, Ctr Elect Correlat & Magnetism, Inst Phys, Theoret Phys 3, D-86135 Augsburg, Germany.
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- Chioncel, L. (författare)
- Univ Augsburg, Ctr Elect Correlat & Magnetism, Inst Phys, Theoret Phys 3, D-86135 Augsburg, Germany.;Univ Augsburg, Augsburg Ctr Innovat Technol, D-86135 Augsburg, Germany.
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Univ Augsburg, Ctr Elect Correlat & Magnetism, Inst Phys, Theoret Phys 3, D-86135 Augsburg, Germany Louisiana State Univ, Dept Phys & Astron, Baton Rouge, LA 70803 USA.;Louisiana State Univ, Ctr Computat & Technol, Baton Rouge, LA 70803 USA.;Kavli Inst Theoret Sci, Beijing 100190, Peoples R China. (creator_code:org_t)
- AMER PHYSICAL SOC, 2020
- 2020
- Engelska.
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Ingår i: Physical Review B. - : AMER PHYSICAL SOC. - 2469-9950 .- 2469-9969. ; 101:1
- Relaterad länk:
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https://uu.diva-port... (primary) (Raw object)
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- By merging single-site typical medium theory with density-functional theory, we introduce a self-consistent framework for electronic-structure calculations of materials with substitutional disorder which takes into account Anderson localization. The scheme and details of the implementation are presented and applied to the hypothetical alloy LicBe1-c, and the results are compared with those obtained with the coherent potential approximation. Furthermore, we demonstrate that Anderson localization suppresses ferromagnetic order for a very low concentration of (i) carbon impurities substituting oxygen in MgO1-cCc and (ii) manganese impurities substituting magnesium in Mg1-cMncO for the low-spin magnetic configuration.
Ämnesord
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
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Oestlin, A.
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Zhang, Y.
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Terletska, H.
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Beiuseanu, F.
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Popescu, V
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Byczuk, K.
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visa fler...
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Vitos, Levente
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Jarrell, M.
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Vollhardt, D.
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Chioncel, L.
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visa färre...
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