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Ballistic electron magnetic microscopy on epitaxial spin valves

Heindl, Emanuel and Vancea, Johann and Back, Christian (2007) Ballistic electron magnetic microscopy on epitaxial spin valves. Physical Review B (PRB) 75, 073307.

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Abstract

The tip of a scanning tunnelling microscope has been used as an injector of hot electrons or hot holes into a spin-valve epitaxially grown on n-GaAs$_{67}$P$_{33}$. Spin dependent transport of injected- and hole excited electrons has been studied in an external magnetic field at room temperature. Significant variations in the collector current due to the spin dependent inelastic decay of the hot ...

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Item Type:Article
Date:2007
Institutions:Physics > Institute of Experimental and Applied Physics > Chair Professor Back > Group Christian Back
Projects:SFB 689: Spinphänomene in reduzierten Dimensionen
Identification Number:
ValueType
10.1103/PhysRevB.75.073307DOI
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Webmaster Back
Deposited On:20 Mar 2007
Last Modified:13 Mar 2014 10:09
Item ID:1907
Owner Only: item control page

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