A. V. Zdoroveyshchev, M. V. Dorokhin, P. B. Demina, A. V. Kudrin, O. V. Vikhrova, M. V. Ved, Yu. A. Danilov, I. V. Erofeeva, R. N. Kriukov, D. E. Nikolichev, “CoPt ferromagnetic injector in light-emitting Schottky diodes based on InGaAs/GaAs nanostructures”, Fizika i Tekhnika Poluprovodnikov, 2015, Volume 49, Issue 12,Pages <nobr>1649

This article is cited in 16 papers

XIX Symposium "Nanophysics and Nanoelectronics", Nizhny Novgorod, March 10-14, 2015

CoPt ferromagnetic injector in light-emitting Schottky diodes based on InGaAs/GaAs nanostructures

A. V. Zdoroveyshchev^a, M. V. Dorokhin^a, P. B. Demina^a, A. V. Kudrin^b, O. V. Vikhrova^a, M. V. Ved^b, Yu. A. Danilov^b, I. V. Erofeeva^a, R. N. Kriukov^b, D. E. Nikolichev^b

^a Scientific-Research Physicotechnical Institute at the Nizhnii Novgorod State University, Nizhnii Novgorod
^b Department of Physics, University of Nizhny Novgorod

Abstract: The possibility of fabricating a ferromagnetic injector based on a near-equiatomic CoPt alloy with pronounced perpendicular magnetization anisotropy in the InGaAs/GaAs spin light-emitting diode is shown. The physical properties of experimental spin light-emitting diode prototypes are comprehensively studied. Circularly polarized electroluminescence of fabricated diodes is obtained in zero magnetic field due to the remanent magnetization of CoPt layers.

Received: 15.04.2015
Accepted: 12.05.2015