@article{CTT100703115,
  author = {M. Hoffmann and U. Schroeder and T. Schenk and T. Shimizu and H. Funakubo and O. Sakata and D. Pohl and M. Drescher and C. Adelmann and R. Materlik and A. Kersch and T. Mikolajick},
  title = {Stabilizing the ferroelectric phase in doped hafnium oxide},
  journal = {J. Appl. Phys.},
  year = 2015,
}