Dobson, DP;
Brodholt, JP;
(1999)
The pressure medium as a solid-state oxygen buffer.
Geophysical Research Letters
, 26
(2)
259 - 262.
10.1029/1998GL900290.
![[thumbnail of 1998GL900290.pdf]](https://discovery.ucl.ac.uk/style/images/fileicons/application_pdf.png) Preview |
PDF
1998GL900290.pdf Available under License : See the attached licence file. Download (565kB) |
Abstract
We present a simple method to buffer oxygen fugacity at high pressures and high temperatures where the traditional 'double capsule' method is inappropriate. The pressure medium is doped with a metal which partially reacts with the free oxygen in the pore spaces of the, cell. The resultant finely intergrown metal-metal oxide assemblage buffers the oxygen fugacity in the sample as long as the capsule and furnace materials are oxygen permeable.
| Type: | Article |
|---|---|
| Title: | The pressure medium as a solid-state oxygen buffer |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1029/1998GL900290 |
| Publisher version: | http://dx.doi.org/10.1029/1998GL900290 |
| Language: | English |
| Additional information: | Copyright 1999 by the American Geophysical Union |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Earth Sciences |
| URI: | https://discovery.ucl.ac.uk/id/eprint/140468 |
Archive Staff Only
 |
View Item |
