Journal ArticleDOI
Physico-chemical synthesis of diamond in metastable range
B.V. Derjaguin,D. V. Fedoseev +1 more
TLDR
In this article, the synthesis of diamond in its metastable region from carbonaceous gases, in particular methane, was discussed and the diamond synthesis on seed crystals is made possible owing to the orientation effect of surface forces on the formation of a new phase.About:
This article is published in Carbon.The article was published on 1973-08-01. It has received 26 citations till now. The article focuses on the topics: Diamond & Material properties of diamond.read more
Citations
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Journal ArticleDOI
On the role of oxygen and hydrogen in diamond-forming discharges
TL;DR: In this paper, the authors used plasma emission actinometry to study the mechanism by which small additions of oxygen (∼0.5%) enhance the rate of diamond deposition in a dilute (4%) CH4/H2 discharge at high temperature (900-1300 K).
Journal ArticleDOI
Diamond crystal growth by plasma chemical vapor deposition
TL;DR: In this article, the authors have grown diamond crystals and polycrystalline diamond films from CH4/H2/O2 gas feeds in a simple, high-power density, 2450MHz discharge tube reactor.
Journal ArticleDOI
Growth and application of undoped and doped diamond films
TL;DR: In this paper, the historical development of CVD diamond deposition with the main focus on the most important techniques, hot-filament and microwave assisted CVD, will be resumed, and the control of structural and morphological properties during the deposition which is a prerequisite of oriented growth and the doping of diamond which is needed for semiconductor and sensor applications.
Journal ArticleDOI
Kinetics of carbon deposition on diamond powder
TL;DR: In this paper, the rate of carbon deposition on 0-1-μm diamond seed crystals was investigated in the temperature range 1140-1475°C, methane partial pressures form 10−3 to 44.4 Torr and hydrogen partial pressures from 0 to 16.4 torr.
References
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Journal ArticleDOI
Man-Made Diamonds
TL;DR: B Bundy et al. as discussed by the authors described the high-pressure, high-temperature apparatus that enabled them to reach the stability field of diamond, and proved that the material obtained was indeed diamond.
Journal ArticleDOI
Growth of Diamond Seed Crystals by Vapor Deposition
TL;DR: In this paper, carbon was deposited on virgin, natural diamond powder from methane gas at 1050°C and 0.3 Torr. The deposits were identified as new diamond by chemical analysis, chemical etching, density measurements, x-ray and electron diffraction, microwave absorption, electron spin resonance, and visual observations.
Related Papers (5)
Vapor growth of diamond on diamond and other surfaces
Nucleation and growth phenomena in chemically vapor-deposited diamond coatings
A.R. Badzian,T. Badzian +1 more