1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Selenium and tellurium: Elemental catalysts for conversion of graphite to diamond under high pressure and temperature
Rent:
Rent this article for
USD
10.1063/1.3273855
/content/aip/journal/apl/95/24/10.1063/1.3273855
http://aip.metastore.ingenta.com/content/aip/journal/apl/95/24/10.1063/1.3273855

Figures

Image of FIG. 1.
FIG. 1.

Schematic of sample assembly for synthesis of diamond (a section through two opposite vertexes of octahedron): (1) Mo disk; (2), (3), (6) hBN pressure medium; (4) graphite heater; (5) pyrophyllite pressure medium; (7) graphite capsule; (8) Sn, Pb, Sb, Bi, Se, or Te; (9), (10) Mo foil.

Image of FIG. 2.
FIG. 2.

SEM micrographs of crystallized diamond of Se–C system in the inner side of the graphite capsule: (a) from run S1 ; (b) from run S2 .

Image of FIG. 3.
FIG. 3.

SEM micrographs of crystallized diamond of Te–C system in the inner side of the graphite capsule: (a) from run T1 ; (b) from run T2 .

Image of FIG. 4.
FIG. 4.

Raman spectrum of diamond synthesized: (a) at 9.6 GPa and for 60 min for in run S2; (b) at 9.6 GPa and for 60 min for in run T2.

Tables

Generic image for table
Table I.

Experimental conditions and results. The symbol ○ indicates spontaneous nucleation and crystal growth of diamond crystals were found, X for the run that no diamond was found; and G indicates graphite.

Loading

Article metrics loading...

/content/aip/journal/apl/95/24/10.1063/1.3273855
2009-12-14
2014-04-20
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Selenium and tellurium: Elemental catalysts for conversion of graphite to diamond under high pressure and temperature
http://aip.metastore.ingenta.com/content/aip/journal/apl/95/24/10.1063/1.3273855
10.1063/1.3273855
SEARCH_EXPAND_ITEM