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  Freeman, P.; Giblin, S.; Hradil, K.; Mole, R.; Cermak, P.; Prabhakaran, D.: Magnetic excitations of the charge stripe electrons below half doping in La_2-xSr_xNiO₄ (x = 0.45, 0.4). Physical Review B 95 (2017), p. 064403/1-6

10.1103/PhysRevB.95.064403
Open Access Version (externer Anbieter)