@article{oai:yamagata.repo.nii.ac.jp:00000912,
 author = {Abe,  Shinsuke and Kambe,  Shiro and Chong,  TetVui and Ishii,  Osamu},
 journal = {山形大学紀要. 工学 = Bulletin of Yamagata University. Engineering},
 month = {Feb},
 note = {論文(Article), Abstract: We prepared some Nax(H?O)zC0O?・yH?O with BLH single phase and examined the Na content (x), H?O content (z)and H?O content (y). Nax(H?O)zC0O?・yH?O with BLH single phase and 0.28≦x≦0.36 were prepared by changing the amount of Br? used. The drastical changes in the c-axis length and z, Co valence, y around x=0.33 were observed, strongly suggesting that there exists a phase transition here.},
 pages = {11--16},
 title = {Anomalous Change of y' and z in Na_x(H?O)_zCoO?・y'H?O at x ? 0.33},
 volume = {31},
 year = {2009}
}