@article{33468,
  keywords = {Lead, Room temperature, In situ, Electric fields, Ferroelectric domains, Electric-field control, Magnetization, Magnetocrystalline anisotropy, Magnetoelectric couplings, Ferroelastic domains, Combined actions, Non-volatile},
  author = {S Zhang and Y.G Zhao and P.S Li and J.J Yang and S Rizwan and J.X Zhang and J Seidel and T.L Qu and Y.J Yang and Z.L Luo and Q He and T Zou and Q.P Chen and J.W Wang and L.F Yang and Y Sun and Y.Z Wu and X Xiao and X.F Jin and J Huang and C Gao and X.F Han and Ramamoorthy Ramesh},
  title = {Electric-field control of nonvolatile magnetization in Co 40Fe 40B 20/Pb(Mg 1/3Nb 2/3) 0.7Ti 0.3O 3 structure at room temperature},
  abstract = {We report a large and nonvolatile bipolar-electric-field-controlled magnetization at room temperature in a Co 40Fe 40B 20/Pb(Mg 1/3Nb 2/3) 0.7Ti 0.3O 3 structure, which exhibits an electric-field- controlled looplike magnetization. Investigations on the ferroelectric domains and crystal structures with in situ electric fields reveal that the effect is related to the combined action of 109°ferroelastic domain switching and the absence of magnetocrystalline anisotropy in Co 40Fe 40B 20. This work provides a route to realize large and nonvolatile magnetoelectric coupling at room temperature and is significant for applications. © 2012 American Physical Society.},
  year = {2012},
  journal = {Physical Review Letters},
  volume = {108},
  number = {13},
  issn = {00319007},
  doi = {10.1103/PhysRevLett.108.137203},
  note = {cited By 247},
  language = {eng},
}