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Magnetic excitations in the magnetoelectric quantum spin chain Rb2Cu2Mo3O12
All of the known mechanisms for magnetically-driven ferroelectricity require a form of magnetic long range order (LRO). Recently however, a new mechanism has been proposed where... -
Inelastic Neutron Scattering study on Co-doped CeCu2Ge2
The AFM ground state of CeCu2Ge2 can be continuously suppressed by Co doping and NFL type behavior is seen around the critical concentration xc = 0.6. The electrical resistivity...
