@article{CTT100652188,
  author = {Soyeon Lee and Yoshifumi Oshima and Seiji Niitaka and Hidenori Takagi and Yasumasa Tanishiro and Kunio Takayanagi},
  title = {In-situ Annular Bright-Field Imaging of Structural Transformation of Spinel LiV2O4 Crystals into Defective LixV2O4},
  journal = {JPN. J. APPL. PHYS.},
  year = 2012,
}

@article{CTT100652171,
  author = {Soyeon Lee and Yoshifumi Oshima and Hidetaka Sawada and Fumio Hosokawa and Eiji Okunishi and Toshikatsu Kaneyama and Yukihito Kondo and Seiji Niitaka and Hidenori Takagi and Yasumasa Tanishiro and Kunio Takayanagi},
  title = {Counting lithium ions in the diffusion channel of an LiV2O4 crystal},
  journal = {J. Appl. Phys.},
  year = 2011,
}