四氯化碳：一种新的结晶形式。

Carbon tetrachloride: a new crystalline modification.

出版信息

Science. 1966 Nov 25;154(3752):1009-12. doi: 10.1126/science.154.3752.1009.

DOI:10.1126/science.154.3752.1009

Abstract

X-ray and optical studies of single crystals of carbon tetrachloride have established the existence of a previously unreported rhombohedral modification stable between the melting point and the transition temperature. The discovery of this phase emphasizes the need for a careful reinterpretation of available measurements of the thermal properties of solid carbon tetrachloride.

摘要

X 射线和光学研究表明，四氯化碳单晶存在一种以前未报道的菱面体变体，其在熔点和转变温度之间稳定存在。这一相的发现强调了需要对现有固体四氯化碳热物性测量结果进行仔细的重新解释。