@article{CTT100609162,
  author = {A. Ohtomo and M. Kawasaki and T. Koida and K. Masubuchi and H. Koinuma and Y. Sakurai and Y. Yoshida and T. Yasuda and Y. Segawa},
  title = {Mg<sub>x</sub>Zn<sub>1-x</sub>O as a II-VI widegap semiconductor alloy},
  journal = {Applied Physics Letters},
  year = 1998,
}