CVD diamond growth: Replacing the hot metallic filament with a hot graphite plate
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TLDR
In this article, a diamond film was synthesized by chemical vapor deposition, where a hot graphite plate was used to thermally activate methane and hydrogen, and the effect of parameters on the diamond films grown, such as pressure ranging from 40 to 100 torr, methane concentration in hydrogen varying from 0.5 to 2'vol %, and substrate temperatures from 1020 to 1140'°C, were studied.About:
This article is published in Carbon.The article was published on 2022-02-01 and is currently open access. It has received 4 citations till now. The article focuses on the topics: Chemical vapor deposition & Diamond.read more
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Early stages of polycrystalline diamond deposition: laser reflectance at substrates with growing nanodiamonds
TL;DR: In this paper , a general model based on the Rayleigh theory of scattering for laser reflectance at substrates with growing nanoparticles was proposed to capture the early stages of polycrystalline diamond (PCD) deposition.
Journal ArticleDOI
Graphite–Metal Composite Electrode with Tunable Work Function for Use in Optoelectronic Devices
Arul Varman Kesavan,Atul C. Khot,Tukaram D. Dongale,Kyung Rock Son,Praveen C. Ramamurthy,Tae Geun Kim +5 more
TL;DR: The electrode work function (WF) must be tailored to achieve a well-aligned Ohmic or Schottky contact in electronic devices as discussed by the authors , and low and high WF electrodes are typically used to ensure effective Ohmic contact.
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Primary irradiation damages and tribological property evolutions of heavy-ion radiated microcrystalline diamond films grown by MPCVD
Jiao Xu,Yuhang Liu,Zhenbin Guo,Wenjun Liang,Sudong Wu,Jianjun Lin,Jingyan Nian,Dengji Guo,Xujin Wang +8 more
TL;DR: In this paper , the structure and property evolution of micro-crystalline diamond (MCD) films radiated by 3.25-MeV Xe15+ ions with an ion fluence of 4.24 × 1014 to 4.5 ions/cm2 were investigated.
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In-house vs. commercial boron-doped diamond electrodes for electrochemical degradation of water pollutants: A critical review
TL;DR: In this article, a comparison between in-house-made and commercially available Boron-doped diamond (BDD) electrodes based on a systematic literature review (SLR) is carried out.
References
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Journal ArticleDOI
Growth of diamond particles from methane-hydrogen gas
TL;DR: In this article, a mixture of hydrocarbon and hydrogen gases was passed through a heated reaction chamber in which a hot tungsten filament was held near the substrates, and the deposit was identified by reflection electron diffraction and Raman spectroscopy.
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Diamond thin films: a 21st-century material
TL;DR: In this article, the basic science and technology underlying the chemical vapour deposition of diamond thin films, and how this is leading to the development of diamond as a 21st century engineering material are discussed.
Journal ArticleDOI
Raman spectroscopy of diamond and doped diamond.
Steven Prawer,Robert J. Nemanich +1 more
TL;DR: A review of the strengths and pitfalls of the Raman technique for the analysis of diamond and diamond films can be found in this article, where some of the latest developments hold the promise of providing a more profound understanding of the outstanding properties of these materials.
BookDOI
Diamond : electronic properties and applications
L. S. Pan,Don R. Kania +1 more
TL;DR: In this paper, the authors discuss the properties of the bulk diamond surface and the free carrier dynamics of the diamond surface, and propose a method to measure the thermal conductivity of the surface.
Journal ArticleDOI
Oriented CVD diamond films: twin formation, structure and morphology
TL;DR: In this article, three types of oriented diamond films, namely strongly fibre textured, epitaxially textured and homoepitaxial, were studied under various growth conditions and the structure and morphology of the films were shown to depend on a growth parameter α which is given by the relative growth rates on {100} and {111} facets.