Phase transitions of alkaline-earth metal disilicides at high pressures and high temperatures.

Accession number;02A0335471
Title;Phase transitions of alkaline-earth metal disilicides at high pressures and high temperatures.
Author; IMAI MOTOHARU (Butsushitsu・zairyokenkyukiko)
Journal Title;Program and Abstracts of Papers. High Pressure Conference of Japan
Journal Code:L1222A
ISSN:0917-6373
VOL.42nd;NO.;PAGE.54(2001)
Figure&Table&Reference;FIG.2, REF.1
Pub. Country;Japan
Language;Japanese
Abstract;A pressure-temperature diagram of alkaline-earth metal disilicide ASi2 (A=Ca, Sr and Ba) has been investigated by in situ x-ray diffraction measurements. The structures that appears at high pressure are the same as those at ambient conditions of the other ASi2 with smaller atomic number. (author abst.)