标题：高压多晶型物的 X 射线衍射研究

Lead: X-ray Diffraction Study of a High-Pressure Polymorph.

出版信息

Science. 1969 Sep 26;165(3900):1352-3. doi: 10.1126/science.165.3900.1352.

DOI:10.1126/science.165.3900.1352

Abstract

An x-ray diffraction study of lead under pressure has shown that face-centered cubic structure transforms to the hexagonal close-packed structure at room temperature and a pressure of 130+/- 10 kilobars. The volume change for the transformation is -0.18+/- 0.06 cubic centimeter per mole.

摘要

一项关于受压铅的 X 射线衍射研究表明，面心立方结构在室温及 130±10 千巴的压力下转变为六方密堆积结构。该转变的体积变化为-0.18±0.06 立方厘米/摩尔。