Équipe de Recherche en Physique de l'Information Quantique


Abstract = {The study of the collective character of low energy spin excitations in n-type CdMnTe based semiconductor quantum wells was discussed. A large Knight shift was observed, for magnetic fields for which the energies for excitation of free carriers and Mn spins were identical. Magnetic-field induced ferromagnetic order were found to be present in these structures.},
Author = {Teran, F.J. and Potemski, M. and Maude, D.K. and Plantier, D. and Hassan, A.K. and Sachrajda, A. and Wilamowski, Z. and Jaroszynski, J. and Wojtowicz, T. and Karczewski, G.},
Document_Type = {Article},
Journal = {Physical Review Letters},
Number = {7},
Pages = {772011-772014},
Source = {Scopus},
Title = {Collective Character of Spin Excitations in a System of Mn2+ Spins Coupled to a Two-Dimensional Electron Gas},
Url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-0141681383&partnerID=40&md5=32612b561d55d24d2dc9c5b7b9b9b400},
Volume = {91},
Year = {2003},
Bdsk-Url-1 = {http://www.scopus.com/inward/record.url?eid=2-s2.0-0141681383&partnerID=40&md5=32612b561d55d24d2dc9c5b7b9b9b400}}