- 著者
-
Iwata Yutaka
Koyano Nobumitsu
Shibuya Iwao
- 出版者
- 一般社団法人日本物理学会
- 雑誌
- Journal of the Physical Society of Japan (ISSN:00319015)
- 巻号頁・発行日
- vol.49, no.1, pp.304-307, 1980-07-15
- 被引用文献数
-
1
47
Hydrogerx atoms in fezroelectric phase of CSH.PO4 have been located frounlow tentperature neutron diffraction experimetat. Chains of hydrogen bondsextendiucg to both the crystallographic b- and c-axes are confirmed. The hydrogenatom in a shorter 0-I-[? = O bond becomes ordered ?tt low temperature phase withb6nd length 0-H-=1.02A auad H-0=1'.46A. Structural change?.be]ow T.shows that the laydrogen ordering acconapanies a slight rotation of P04 tetra-hedron about the one P-0 bond.