@article{CTT100608783,
  author = {T. Makino and Y. Furuta and Y. Segawa and A. Tsukazaki and A. Ohtomo and Y. Hirayama and R. Shen and S. Takeyama and Y. Takagi and M. Kawasaki},
  title = {Magneto-optical study of n-type modulation-doped ZnO/Mg<sub>x</sub>Zn<sub>(1-x)</sub>O single quantum well structures},
  journal = {Physical Review B},
  year = 2009,
}

@inproceedings{CTT100611093,
  author = {T. Makino and Y. Furuta and Y. Segawa and A. Tsukazaki and A. Ohtomo and Y. Hirayama and R. Shen and S. Takeyama and Y. Takagi and M. Kawasaki},
  title = {Charged exciton emission in n-type modulation-doped ZnO/MgZnO single quantum wells},
  booktitle = {},
  year = 2009,
}

@inproceedings{CTT100610076,
  author = {T. Makino and Y. Furuta and Y. Segawa and A. Tsukazaki and A. Ohtomo and Y. Hirayama and R. Shen and S. Takeyama and Y. Takagi and M. Kawasaki},
  title = {Emission blueshift of ZnO/ MgZnO single quantum wells with n-type doping to barrier layers},
  booktitle = {},
  year = 2009,
}

@inproceedings{CTT100610053,
  author = {古田 洋平 and 牧野 哲征 and 塚崎 敦 and 大友 明 and 瀬川 勇三朗 and 平山 康博 and 嶽山 正二郎 and 高木 芳弘 and 川崎 雅司},
  title = {ZnO変調ドープ量子井戸における励起子発光・反射の偏光特性},
  booktitle = {},
  year = 2009,
}