Literature DB >> 10978104

Electronic structure of Sr2FeMoO6

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Abstract

We have analyzed the unusual electronic structure of Sr2FeMoO6 combining ab initio and model Hamiltonian approaches. Our results indicate that there are strong enhancements of the intra-atomic exchange strength at the Mo site as well as the antiferromagnetic coupling strength between Fe and Mo sites. We discuss the possibility of a negative effective Coulomb correlation strength ( U(eff)) at the Mo site due to these renormalized interaction strengths.

Entities:  

Year:  2000        PMID： 10978104     DOI： 10.1103/PhysRevLett.85.2549

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  11 in total

1.  Direct Band Gap Gallium Antimony Phosphide (GaSbxP(1-x)) Alloys.

Authors:  H B Russell; A N Andriotis; M Menon; J B Jasinski; A Martinez-Garcia; M K Sunkara
Journal:  Sci Rep       Date:  2016-02-10       Impact factor: 4.379

2.  Multiple magnetoelectric coupling effect in BaTiO3/Sr2CoMoO6 heterostructures.

Authors:  Chang Liu; Wenhui Wan; Sai Gong; Hongbin Zhang; Wei Guo
Journal:  Sci Rep       Date:  2017-06-20       Impact factor: 4.379

3.  Broadband Electron Spin Resonance Study in a Sr2FeMoO6 Double Perovskite.

Authors:  Rajasree Das; Ushnish Chaudhuri; Amit Chanda; Ramanathan Mahendiran
Journal:  ACS Omega       Date:  2020-07-08

4.  High-Throughput Computational Search for Half-Metallic Oxides.

Authors:  Laalitha S I Liyanage; Jagoda Sławińska; Priya Gopal; Stefano Curtarolo; Marco Fornari; Marco Buongiorno Nardelli
Journal:  Molecules       Date:  2020-04-25       Impact factor: 4.411

5.  Insulator-to-half metal transition and enhancement of structural distortions in [Formula: see text] double perovskite oxide via hole-doping.

Authors:  Safdar Nazir
Journal:  Sci Rep       Date:  2021-01-13       Impact factor: 4.379

6.  Understanding complex multiple sublattice magnetism in double double perovskites.

Authors:  Anita Halder; Shreya Das; Prabuddha Sanyal; Tanusri Saha-Dasgupta
Journal:  Sci Rep       Date:  2021-11-05       Impact factor: 4.379

7.  A Unique Mechanochemical Redox Reaction Yielding Nanostructured Double Perovskite Sr2FeMoO6 With an Extraordinarily High Degree of Anti-Site Disorder.

Authors:  Erika Tóthová; André Düvel; Ralf Witte; Richard A Brand; Abhishek Sarkar; Robert Kruk; Mamoru Senna; Klebson Lucenildo Da Silva; Dirk Menzel; Vladimír Girman; Michal Hegedüs; Matej Baláž; Petre Makreski; Shiro Kubuki; Mária Kaňuchová; Jan Valíček; Horst Hahn; Vladimír Šepelák
Journal:  Front Chem       Date:  2022-03-16       Impact factor: 5.221

8.  Magnetization in electron- and Mn-doped SrTiO3.

Authors:  D Choudhury; B Pal; A Sharma; S V Bhat; D D Sarma
Journal:  Sci Rep       Date:  2013       Impact factor: 4.379

9.  Lattice-distortion Induced Magnetic Transition from Low-temperature Antiferromagnetism to High-temperature Ferrimagnetism in Double Perovskites A2FeOsO6 (A = Ca, Sr).

Authors:  Y S Hou; H J Xiang; X G Gong
Journal:  Sci Rep       Date:  2015-08-20       Impact factor: 4.379

10.  Half-Metallic Behavior in Doped Sr2CrOsO6 Double Perovskite with High Transition Temperature.

Authors:  Kartik Samanta; Prabuddha Sanyal; Tanusri Saha-Dasgupta
Journal:  Sci Rep       Date:  2015-10-08       Impact factor: 4.379
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