@article{CTT100609395,
  author = {A. Tsukazaki and A. Ohtomo and T. Onuma and M. Ohtani and T. Makino and M. Sumiya and K. Ohtani and S. F. Chichibu and S. Fuke and Y. Segawa and H. Ohno and H. Koinuma and M. Kawasaki},
  title = {Repeated temperature modulation epitaxy for p-type doping and light-emitting diode based on ZnO},
  journal = {Nature Materials},
  year = 2005,
}

@article{CTT100609231,
  author = {M. Sumiya and A. Tsukazaki and S. Fuke and A. Ohtomo and H. Koinuma and M. Kawasaki},
  title = {SIMS analysis of ZnO films co-doped with N and Ga by temperature gradient pulsed laser deposition},
  journal = {Applied Surface Science},
  year = 2004,
}

@article{CTT100609226,
  author = {M. Sumiya and S. Fuke and A. Tsukazaki and K. Tamura and A. Ohtomo and M. Kawasaki and H. Koinuma},
  title = {Quantitative control and detection of heterovalent impurities in ZnO thin films grown by pulsed laser deposition},
  journal = {Journal of Applied Physics},
  year = 2003,
}

@article{CTT100609237,
  author = {M. Sumiya and K. Yoshimura and T. Ito and K. Ohtsuka and S. Fuke and K. Mizuno and H. Koinuma and A. Ohtomo and M. Kawasaki},
  title = {Growth mode and surface morphology of a GaN film deposited along the N-face polar direction on c-plane sapphire substrate},
  journal = {Journal of Applied Physics},
  year = 2000,
}

@article{CTT100609368,
  author = {K. Tamura and A. Ohtomo and K. Saikusa and Y. Osaka and T. Makino and Y. Segawa and M. Sumiya and S. Fuke and H. Koinuma and M. Kawasaki},
  title = {Epitaxial growth of ZnO films on lattice-matched ScAlMgO<sub>4</sub>(0001) substrates},
  journal = {Journal of Crystal Growth},
  year = 2000,
}

@article{CTT100692177,
  author = {M. Sumiya and T. Ohnishi and K. Tanaka and A. Ohtomo and M. Kawasaki and H. Koinuma and K. Ohtsuka and S. Fuke},
  title = {Control of the polarity and surface morphology of GaN films deposited on C-plane sapphire},
  journal = {MRS Internet Journal of Nitride Semiconductor Research},
  year = 1999,
}

@inproceedings{CTT100609159,
  author = {A. Ohtomo and M. Kawasaki and T. Koida and H. Koinuma and Y. Sakurai and Y. Yoshida and M. Sumiya and S. Fuke and T. Yasuda and Y. Segawa},
  title = {Double heterostructure based on ZnO and Mg<sub>x</sub>Zn<sub>1-x</sub>O},
  booktitle = {Silicon Carbide, Iii-Nitrides and Related Materials, Pts 1 and 2},
  year = 1998,
}