@article{kohara,
  title = {Bond angle distributions in silica polymorphs},
  author = {Shinji Kohara, Yohei Onodera, Motoki Shiga, Hirokazu Masai, Atsunobu Masuno, Koji Kimura, Koichi Hayashi},
  publisher = {Ceramic Society of Japan},
  year = {2026},
  keywords = {silica, structure, bond angle distribution}
}