| Accession number;02A0335556 |
| Title;Pressure-induced phase transition and hydrogen bonding on kalicinite(KHCO3). |
| Author;NAGAI TAKAYA(Osakadai Daigakuinrigakukenkyuka) KAGI HIROYUKI(Todai Daigakuinrigakukeikenkyuka) PARISE J(State University Of New York At Stony Brook) LOVEDAY J(Edinburgh University) YAMANAKA TAKAMITSU(Osakadai Daigakuinrigakukenkyuka) |
Journal Title;Program and Abstracts of Papers. High Pressure Conference of Japan
|
Journal Code:L1222A
|
ISSN:0917-6373
|
|
VOL.42nd;NO.;PAGE.140(2001)
|
| Figure&Table&Reference; |
| Pub. Country;Japan |
| Language;Japanese |
| Abstract;In order to clarify the relationship between compression behavior of Kalicinite(KHCO3) and hydrogen bonding, we performed in-situ X-ray diffraction, neutron diffraction and raman scattering measurement under high pressure. Anisotropic compression behavior can be explained on the basis of compression mechanism by shortening of hydrogen bondings. Bulk modulus are estimated as K=24.1(7)GPa with the fixed K'=4. We found a reversible pressure-induced phase transition at around 2.5GPa. (author abst.) |
