Browsing Τμήμα Φυσικής / Department of Physics by Author "Van Roy, W."
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Conference Object
Oblique hanle measurements of InAs/GaAs quantum dot spin-light emitting diodes
Itskos, Grigorios; Harbord, E.; Clowes, S. K.; Clarke, E.; Van Dorpe, P.; Van Roy, W.; Cohen, L. F.; Murray, R. (2007)We report here electrical spin injection through an Fe contact into a quantum dot light emitting diode structure using the oblique Hanle geometry. The measured spin polarization in the ground state of the dots is estimated ...
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Article
Oblique Hanle measurements of InAsGaAs quantum dot spin-light emitting diodes
Itskos, Grigorios; Harbord, E.; Clowes, S. K.; Clarke, E.; Cohen, L. F.; Murray, R.; Van Dorpe, P.; Van Roy, W. (2006)We report on studies of electrical spin injection from ferromagnetic Fe contacts into semiconductor light emitting diodes containing single layers of InAsGaAs self-assembled quantum dots (QDs). An oblique magnetic field ...