Microscopic Mechanism of the Exchange Bias in Mn50Ni40−xSn10+x: a Small-Angle Neutron Scattering Study

Mn50Ni40−xSn10+x: a Small-Angle Neutron Scattering Study L. Shen,1 Y. Gong,2 A. Alshemi,1 E. Campillo,1 R. Cubbit,3 and E. Blackburn1 1Division of Synchrotron Radiation Research, Lund University, SE-22100 Lund, Sweden 2MIIT Key Laboratory of Advanced Metallic and Intermetallic Materials Technology, School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, China 3Institut Laue-Langevin, CS 20156, 38042 Grenoble Cedex 9, France