Ruby under pressure

被引：393

作者：

Syassen, K. ^{[1
]}

机构：

[1] Max Planck Inst Festkorperforsch, Stuttgart, Germany

来源：

HIGH PRESSURE RESEARCH | 2008年 / 28卷 / 02期

关键词：

corundum; ruby; luminescence; high pressure; ruby pressure scale;

D O I：

10.1080/08957950802235640

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The ruby luminescence method is widely used for pressure measurement in the diamond anvil cell and other optically transparent pressure cells. With this application in mind, we briefly review the ground-state physical properties of corundum (alpha-Al2O3) with some emphasis on its behavior under high pressure, survey the effects of temperature and stress on the R-line luminescence of ruby (Cr-doped corundum), and address the recent efforts towards an improved calibration of the R-line shift under hydrostatic pressures beyond the 50GPa mark.

引用

收藏

页码：75 / 126

页数：52

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