@article{CTT100930429,
  author = {Jiayi Tang and Okkyun Seo and Jaemyung Kim and Ibrahima Gueye and L. S. R. Kumara and Ho Jun Oh and Wan-Gil Jung and Won-Jin Moon and Yong Tae Kim and Satoshi Yasuno and Tappei Nishihara and Mamoru Yoshimoto and Akifumi Matsuda and Osami Sakata},
  title = {Selective phase growth of ultra-smooth Ti2O3 and TiO2 thin films at low growth temperature controlled by the oxygen partial pressure},
  journal = {Applied Surface Science Advances},
  year = 2025,
}

@article{CTT100931801,
  author = {Nana Sun and Kazuki Okamoto and Shinnosuke Yasuoka and Soshun Doko and Naoko Matsui and Toshikazu Irisawa and Koji Tsunekawa and Takayoshi Katase and Tomoyuki Koganezawa and Tomotaka Nakatani and Rosantha Kumara and Osami Sakata and Hiroshi Funakub},
  title = {High stability of the ferroelectricity against hydrogen gas in (Al,Sc)N thin films},
  journal = {Appl. Phys. Lett.},
  year = 2024,
}

@article{CTT100869434,
  author = {Yanna Chen and Osami Sakata and Hiroyuki Morita and Akifumi Matsuda and Fanhao Jia and Okkyun Seo and Loku Singgappulige Rosantha Kumara and Toshiaki Ina and Eiichi Kobayashi and Jaemyung Kim and Chulho Song and Satoshi Hiroi and Natalia Palina and Yanfang Lou and Wei Ren and Mamoru Yoshimoto},
  title = {Electronic states of gallium oxide epitaxial thin films and related atomic arrangement},
  journal = {Applied Surface Science},
  year = 2022,
}

@article{CTT100862202,
  author = {Loku Singgappulige Rosantha Kumara and Kyohei Ishikawa and Keisuke Ide and Hideo Hosono and Toshio Kamiya and Osami Sakata},
  title = {Local Structure Properties of Hydrogenated and Nonhydrogenated Amorphous In-Ga-Zn-O Thin Films Using XAFS and High-Energy XRD},
  journal = {},
  year = 2021,
}

@article{CTT100752526,
  author = {Yanna Chen and Osami Sakata and Ryosuke Yamauchi and Anli Yang and LOKU SINGGAPPULIGE, Rosantha Kumara and Chulho Song and Natalia Palina and Munetaka Taguchi and Yoshio Katsuya and Hiroshi Daimon and Akifumi Matsuda and MAMORU YOSHIMOTO},
  title = {Lattice distortion and electronic structure of magnesium-doped nickel oxide epitaxial thin films},
  journal = {Physical Review B},
  year = 2017,
}

@article{CTT100716031,
  author = {Anli Yang and Osami Sakata and Ryosuke Yamauchi and LOKU SINGGAPPULIGE, Rosantha Kumara and Chulho Song and Yoshio Katsuya and Akifumi Matsuda and Mamoru Yoshimoto},
  title = {Atomic disorder of Li<sub>0.5</sub>Ni<sub>0.5</sub>O thin films caused by Li doping: estimation from X-ray Debye-Waller factors},
  journal = {Journal of Applied Crystallography},
  year = 2015,
}

@inproceedings{CTT100926702,
  author = {Loku Singgappulige Rosantha Kumara and Sakura Yoshikawa and Atsushi Shimizu and Linwei Li and Takayoshi Katase and Seo Okkyun and Takeshi Watanabe and Masugu Sato and Osami Sakata and Atsushi Fukuchi and Toshio Kamiya},
  title = {Atomic Scale and Electronic Structure Characterization of Amorphous Tantalum Oxide Thin Films via Synchrotron X-ray Techniques},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100931724,
  author = {中畑美紀 and 岡本一輝 and 石濱圭佑 and 清水荘雄 and 小金澤智之 and Rosantha Kumara and 仲谷友孝 and 池田理 and 坂田修身 and 山田智明 and 舟窪浩},
  title = {(100)/(001)配向正方晶Pb(Zr,Ti)O3膜における圧電応答の周波数依存性},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100931721,
  author = {Miki Nakahata and Kazuki Okamoto and Takao Shimizu and Keisuke Ishihama and Tomoyuki Koganezawa and Rosantha Kumara and Tomotaka Nakatani and Osamu Ikeda and Osami Sakata and Tomoaki Yamada and Hiroshi Funakubo},
  title = {Impact of domain switching to lattice deformation under applying an electric field in tetragonal (100)/(001)-oriented Pb(Zr,Ti)O3 epitaxial films},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100752480,
  author = {Yanna Chen and Osami Sakata and Ryosuke Yamauchi and Anli Yang and LOKU SINGGAPPULIGE, Rosantha Kumara and Chulho Song and Natalia Palina and Munetaka Taguchi and Yoshio Katsuya and Hiroshi Daimon and Akifumi Matsuda and MAMORU YOSHIMOTO},
  title = {Lattice distortion and electronic structures of epitaxial Mg<sub>x</sub>Ni<sub>1-x</sub>O thin films},
  booktitle = {},
  year = 2016,
}

@inproceedings{CTT100752470,
  author = {坂田修身 and Yanna Chen and Anli Yang and Singgappulige Rosantha Kumara Loku and Chulho Song and Natalia Palina and 勝矢良雄 and 山内涼輔 and 松田晃史 and 吉本護},
  title = {X線回折によるエピタキシャルMg<sub>x</sub>Ni<sub>1-x</sub>O薄膜の原子配列の秩序度の評価},
  booktitle = {},
  year = 2016,
}

@inproceedings{CTT100715989,
  author = {Osami Sakata and Yanna Chen and Ryosuke Yamauchi and Anli Yang and LOKU SINGGAPPULIGE, Rosantha Kumara and Chulho Song and Natalia Palina and Akifumi Matsuda and MAMORU YOSHIMOTO},
  title = {Analysis of atomic-scale and electronic structures of epitaxial Mg<sub>x</sub>Ni<sub>1-x</sub>O thin films using synchrotron x-ray diffraction and hard x-ray photoelectron spectroscopy},
  booktitle = {The 77th JSAP Autumn Meeting, 2016 Extended Abstracts},
  year = 2016,
}