Precipitation of diamond from metallic liquids below 1 atm

Rustum Roy, H. S. Dewan, K. A. Cherian, J. P. Cheng, A. Badzian, W. Drawl, C. Langlade

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

We present evidence of the unique role of metallic liquids of composition MexCyHz (Me = Au, Ag, Cu, etc.) made by reacting mixtures of a metal and carbon in a microwave-stimulated H plasma at pressures near 100 Torr in diamond synthesis. Typical cubo-octahedral diamond crystals can be seen precipitating from such liquids in the temperature range 800-950 °C.

Original languageEnglish (US)
Pages (from-to)191-193
Number of pages3
JournalMaterials Letters
Volume25
Issue number5-6
DOIs
StatePublished - Dec 1995

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Diamond
Diamonds
diamonds
Liquids
liquids
Carbon
Metals
Microwaves
Plasmas
microwaves
Crystals
carbon
synthesis
Chemical analysis
metals
crystals
Temperature
temperature

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Roy, R., Dewan, H. S., Cherian, K. A., Cheng, J. P., Badzian, A., Drawl, W., & Langlade, C. (1995). Precipitation of diamond from metallic liquids below 1 atm. Materials Letters, 25(5-6), 191-193. https://doi.org/10.1016/0167-577X(95)00186-7
Roy, Rustum ; Dewan, H. S. ; Cherian, K. A. ; Cheng, J. P. ; Badzian, A. ; Drawl, W. ; Langlade, C. / Precipitation of diamond from metallic liquids below 1 atm. In: Materials Letters. 1995 ; Vol. 25, No. 5-6. pp. 191-193.
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Roy, R, Dewan, HS, Cherian, KA, Cheng, JP, Badzian, A, Drawl, W & Langlade, C 1995, 'Precipitation of diamond from metallic liquids below 1 atm', Materials Letters, vol. 25, no. 5-6, pp. 191-193. https://doi.org/10.1016/0167-577X(95)00186-7

Precipitation of diamond from metallic liquids below 1 atm. / Roy, Rustum; Dewan, H. S.; Cherian, K. A.; Cheng, J. P.; Badzian, A.; Drawl, W.; Langlade, C.

In: Materials Letters, Vol. 25, No. 5-6, 12.1995, p. 191-193.

Research output: Contribution to journalArticle

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AU - Roy, Rustum

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Roy R, Dewan HS, Cherian KA, Cheng JP, Badzian A, Drawl W et al. Precipitation of diamond from metallic liquids below 1 atm. Materials Letters. 1995 Dec;25(5-6):191-193. https://doi.org/10.1016/0167-577X(95)00186-7