Magnetic Frustration in Circular Arrays of Dipoles PROJECT TITLE :Magnetic Frustration in Circular Arrays of DipolesABSTRACT:Magnetostatically interacting structures consisting of 1.5 μm diameter rings of radially oriented nanomagnets were investigated using magnetic force microscopy. An even number of nanomagnets, 16 in this case, formed a ground state in which the magnetizations of neighboring nanomagnets were oriented antiparallel. However, an odd number of nanomagnets, 15, led to a frustrated state in which at least one pair of neighboring nanomagnets was magnetized parallel, giving a.Net radial magnetic charge. The “defect” in the structure was moved around the ring by a modest external field. Did you like this research project? To get this research project Guidelines, Training and Code... Click Here facebook twitter google+ linkedin stumble pinterest Microwave-Assisted Magnetic Reversal in Perpendicular Media Large Exchange Bias Field in (Pt/Co) /IrMn/Co Trilayers With Ultrathin IrMn Layers