Scanning probe imaging of coexistent ferromagnetism and ferroelectricity   at room temperature
  Room temperature coexistence of ferromagnetism and ferroelectricity in a thin film of a novel material of nominal composition PbTi0.5Fe0.5O3-d is probed by standard ferroelectric and ferromagnetic hysteresis loop measurements and by scanning probe microscopy of various kinds. Both magnetic domains and ferroelectric domains are observed in the same spatial region of the material, implying phase coexistence in this system. For both order parameters, sample morphology strongly affects roughness of the domain walls. 
V. R. Palkar, S. C. Purandare, S. Gohil, J. John and S. Bhattacharya