Enhanced ferroelectricity in orthorhombic manganites Gd1−xHoxMnO3

G. Q. Zhang, S. J. Luo, S. Dong, Y. J. Gao, K. F. Wang, J.-M. Liu
  • Journal of Applied Physics, January 2011, American Institute of Physics
  • DOI: 10.1063/1.3535543