Efficient Spin Injection Through Exchange Coupling at Organic Semiconductor/Ferromagnet Heterojunctions

The schematic visualization of the Alq3 moleculeon the Fe substrate with the optimized geometry at lowest total energy. When the Alq3 molecule is relaxed on the surface, only two of the wings are lying down on the Fe surface, and the third wing remains perpendicular to the surface, showing a strong...

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Published inAdvanced materials (Weinheim) Vol. 22; no. 14; pp. 1626 - 1630
Main Authors Zhan, Yiqiang, Holmström, Erik, Lizárraga, Raquel, Eriksson, Olle, Liu, Xianjie, Li, Fenghong, Carlegrim, Elin, Stafström, Sven, Fahlman, Mats
Format Journal Article
LanguageEnglish
Published Weinheim WILEY-VCH Verlag 12.04.2010
WILEY‐VCH Verlag
Subjects
electronic structures
Electrons
Ferric Compounds
Fysik
magnetic materials
Magnets
NATURAL SCIENCES
NATURVETENSKAP
organic electronics
Physics
Semiconductors
surface modification
TECHNOLOGY
TEKNIKVETENSKAP
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Summary:The schematic visualization of the Alq3 moleculeon the Fe substrate with the optimized geometry at lowest total energy. When the Alq3 molecule is relaxed on the surface, only two of the wings are lying down on the Fe surface, and the third wing remains perpendicular to the surface, showing a strong hybridization occurance.
Bibliography:Swedish Research Council (project grant
Knut
ArticleID:ADMA200903556
PBCT (Chile) - No. ACT-24/2006
ark:/67375/WNG-F0TPQG0N-Q
istex:11AB4D5693A58200CA0AFC0465D6F7E652B5174A
FONDECYT projects - No. 11070115; No. 11080259
Alice Wallenberg Foundation
Linneus center
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0935-9648
1521-4095
1521-4095
DOI:10.1002/adma.200903556