%0 Journal Article %T Collective nature of two-dimensional electron gas spin excitations revealed by exchange interaction with magnetic ions %+ Groupe d'étude des semiconducteurs (GES) %+ Institut des Nanosciences de Paris (INSP) %+ Nanophysique et Semiconducteurs (NEEL - NPSC) %+ Institute of Experimental Physics [Warsaw] (IFD) %A Barate, Philippe %A Cronenberger, Steeve %A Vladimirova, Masha %A Scalbert, Denis %A Perez, Florent %A Gomez, J. %A Jusserand, Bernard %A Boukari, Hervé %A Ferrand, David %A Mariette, Henri %A Cibert, Joel %A Nawrocki, Michal %< avec comité de lecture %@ 1098-0121 %J Physical Review B: Condensed Matter and Materials Physics (1998-2015) %I American Physical Society %V 82 %N 7 %P 075306 %8 2010-08-09 %D 2010 %R 10.1103/PhysRevB.82.075306 %Z 75.50.Pp, 73.21.-b, 78.47.J- %Z Physics [physics]/Condensed Matter [cond-mat]/Other [cond-mat.other]Journal articles %G English %L hal-00559242 %U https://hal.science/hal-00559242 %~ UPMC %~ UGA %~ CNRS %~ UNIV-GRENOBLE1 %~ UNIV-MONTP2 %~ INPG %~ NEEL %~ INSP %~ ALLINSP %~ GES %~ INSP-E1 %~ NEEL-NPSC %~ UPMC_POLE_2 %~ UNIV-MONTPELLIER %~ SORBONNE-UNIVERSITE %~ SU-SCIENCES %~ ANR %~ ALLIANCE-SU %~ UM1-UM2