Electrical spin injection and band offsets in an n-type ferromagnetic semiconductor heterostructure: n-CdCr2Se4 / AlGaAs / GaAs

Autor:	Jonker, B. T., Hanbicki, A. T., Kioseoglou, G., Li, C. H., Stroud, R. M., Sullivan, J. M., Erwin, S. C., Lüpke, G., Zhao, H. B., Ren, Y. H., Sun, B., Itskos, Grigorios, Mallory, R., Yasar, M., Petrou, Athos Chariton
Přispěvatelé:	Itskos, Grigorios [0000-0003-3971-3801]
Rok vydání:	2003
Předmět:	Magnetic semiconductors Condensed Matter::Materials Science Electroluminescence Condensed Matter::Other Spin injection Heterojunctions Ferromagnetism Condensed Matter::Strongly Correlated Electrons Condensed Matter::Mesoscopic Systems and Quantum Hall Effect Semiconducting zinc compounds
Zdroj:	Digests of the Intermag Conference Intermag 2003: International Magnetics Conference
Popis:	The electrical spin injection and band offsets in an n-type ferromagnetic semiconductor heterostructure were discussed. The electrical spin injection from spin-LED structures showed defect-dominated electroluminescence. The analysis showed that the addition of a ZnSe interlayer provides a smaller conduction band offset in CdCr2Se4/ZnSe/(AlGa)As heterostructure. Sponsors: Magnetics Society of the IEEE Conference code: 61560
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=od______4485::2dcf4aa31b3c037fda2f2425ea2efa1a http://gnosis.library.ucy.ac.cy/handle/7/58754 Zobrazit plný text záznamu