@article{CTT100787303,
  author = {Eleonora Kulik and Norimasa Nishiyama and Yuji Higo and Nico A. Gaida and Tomoo Katsura},
  title = {Hardness of polycrystalline SiO2 coesite},
  journal = {Journal of American Ceramics Society},
  year = 2018,
}

@article{CTT100771308,
  author = {Norimasa Nishiyama and Julia Langer and Takeshi Sakai and Youhei Kojima and Astrid Holzheid and Nico A. Gaida and Eleonora Kulik and Naohisa Hirao and Saori I. Kawaguchi and Tetsuo Irifune and Yasuo Ohishi},
  title = {Phase relations in silicon and germanium nitrides up to 98 GPa and 2400℃},
  journal = {Journal of the American Ceramic Society},
  year = 2018,
}

@article{CTT100776596,
  author = {Norimasa Nishiyama and Fumihiro Wakai},
  title = {Transformation toughening by fracture-induced amorphization in nanocrystalline stishovite},
  journal = {The Review of High Pressure Science and Technology},
  year = 2018,
}

@article{CTT100770129,
  author = {Johannes Buchen and Hauke Marquardt and Kirsten Schulze and Segio Speziale and Tiziana Boffa Ballaran and Norimasa Nishiyama and Micheal Hanfland},
  title = {Equation of state of polycrystalline stishovite across the tetragonal-orthorhombic phase transition},
  journal = {Journal of Geophysical Research. Solid Earth},
  year = 2018,
}

@article{CTT100766760,
  author = {Eleonora Kulik and Vadim Murzin and Shogo Kawaguchi and Norimasa Nishiyama and Tomoo Katsura},
  title = {Thermal expansion of coesite determined by synchrotron powder X-ray diffraction},
  journal = {Physics and Chemistry of Minerals},
  year = 2018,
}

@article{CTT100760138,
  author = {Gaida A N and Nishiyama N and Masuno A and Schürmann U and Giehl C and Beermann O and Ohfuji H and Bednarcik J and Kulik E and Holzheid A and Irifune T and Kienle L},
  title = {Transparent polycrystalline nanoceramics consisting of triclinic Al2SiO5 kyanite and Al2O3 corundum},
  journal = {J. Am. Ceram. Soc},
  year = 2018,
}

@inproceedings{CTT100788706,
  author = {Yuki Sasahara and Koki Kanatani and Masayuki Matsuhisa and Ryota Shimizu and Norimasa Nishiyama and Taro Hitosugi},
  title = {α-Al2O3(001)単結晶基板を活用したα-AlO(OH)ダイアスポア(100)エピタキシャル結晶合成},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100787301,
  author = {Norimasa Nishiyama and Fumihiro Wakai},
  title = {Transparent materials fabricated under pressure: permanently densified silica glass and transparent polycrystalline cubic silicon nitride},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100785191,
  author = {Norimasa Nishiyama},
  title = {High-pressure oxide ceramics that exhibit transformation toughening via fracture-induced amorphization},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100776604,
  author = {Norimasa Nishiyama and Fumihiro Wakai},
  title = {Transparent polycrystalline ceramics fabricated under high pressure and temperature},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100771306,
  author = {Norimasa Nishiyama},
  title = {Fabrication of transparent polycrystalline cubic silicon nitride and its physical properties measurements},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100772599,
  author = {Yuki Sasahara and Hiroaki Asoma and Koki Kanatani and Ryota Shimizu and Kazunori Nishio and Norimasa Nishiyama and Taro Hitosugi},
  title = {薄膜成長技術×超高圧技術: 高圧相α-PbO2型TiO2薄膜の固相エピタキシャル成長},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100770130,
  author = {Norimasa Nishiyama and Fumihiro Wakai},
  title = {Transparent polycrystalline cubic silicon nitride and its physical properties},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100771567,
  author = {Norimasa Nishiyama and Fumihiro Wakai},
  title = {Fabrication of transparent polycrystalline cubic silicon nitride and its physical properties},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100760350,
  author = {N.Nishiyama and R. Ishikawa and H. Ohfuji and T. Taniguchi and F. Wakai},
  title = {Transparent polycrystalline cubic silicon nitride and its physical properties},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100760266,
  author = {Norimasa Nishiyama},
  title = {割れにくいシリカと透明なシリコンナイトライド},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100760691,
  author = {FUMIHIRO WAKAI and Gaku Okuma and Norimasa Nishiyama and Olivier Guillon},
  title = {3粒子の固相焼結の背後にある焼結力},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100760688,
  author = {Fumihiro Wakai and Gaku Okuma and Norimasa Nishiyama},
  title = {Role of microscopic forces in densification of particles in solid state sintering},
  booktitle = {},
  year = 2018,
}

@misc{CTT100787309,
  author = {Norimasa Nishiyama},
  title = {高圧下でつくる透明ファインセラミックス：透明立方晶窒化ケイ素セラミックスなど},
  year = 2018,
}

@misc{CTT100760159,
  author = {Norimasa Nishiyama},
  title = {立方晶窒化ケイ素透明セラミックス},
  year = 2018,
}