Title of article
Polymeric spin-valves at room temperature
Author/Authors
Morley، نويسنده , , N.A. and Dhandapani، نويسنده , , D. and Rao، نويسنده , , Muhammad A. and Al-Qahtani، نويسنده , , H. and Gibbs، نويسنده , , M.R.J. and Grell، نويسنده , , M. and Eastwood، نويسنده , , D. and Tanner، نويسنده , , B.K.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2011
Pages
5
From page
558
To page
562
Abstract
The organic semiconductor–magnetic electrode interfaces in organic spin-valves are very important for the performance of the device. Here the interfaces between the polymer regio-regular poly(3-hexylthiophene) (RR-P3HT) and the magnetic electrodes Fe50Co50 and Ni81Fe19 in organic spin-valves were investigated. Extra interlayers were placed at the organic–magnetic interface, which included adding self-assembly molecules between the bottom electrode and the polymer, and 1 nm thick Au and Al2O3 insulating layers between the polymer and the top electrode. The magnetoresistance of the spin-valves was measured to determine how the variations in layers affected magnetotransport.
Keywords
Interface layers , Polymers , Organic spintronics , magnetoresistance
Journal title
Synthetic Metals
Serial Year
2011
Journal title
Synthetic Metals
Record number
2088024
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