Review Article: Synthesis, properties, and applications of fluorescent diamond particles - PubMed Central (PMC)
I. INTRODUCTION Presently, hundreds of different luminescent centers are known to exist in diamond 1,2 and new ones continue to be discovered. 3–7 This extensive variety of luminescent centers—a feature less prevalent in other minerals—results
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Synthetic Diamond - an overview | ScienceDirect Topics
www.sciencedirect/.../materials-science/synthetic-diamondSynthetic monocrystalline diamond (MCD) logs.Small prisms with a square base. The MCD logs are made from a single crystal of synthetic diamond, having a 8,000 to 9,000 Knoop hardness. These extra-hard crystalline small pieces are used for the
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Diamond synthesis from carbon nanofibers at low temperature and low pressure | Scientific Reports
Diamond has broad applications with its wide range of extreme properties 1.Many approaches have been pursued to make diamonds, such as chemical-vapor-deposition (CVD) 2, shock-wave processes 3
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Detonation nanodiamond
Detonation nanodiamond (DND), also known as ultradispersed diamond (UDD), is diamond that originates from a detonation.When an oxygen-deficient explosive mixture of TNT/RDX is detonated in a closed chamber, diamond particles with a diameter of
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Polycrystalline Diamond - an overview | ScienceDirect Topics
Recent developments in man-made abrasives have made synthetic fine diamond powders increasingly available for industrial applications. Their use is limited due to their high cost. Two types of diamond abrasives are commonly used: polycrystalline
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Mass production of carbon nanotubes using spin-coating of nanoparticles
Mass production of high quality nanotubes in low cost is particularly crucial in bulk use of CNTs such as in hydrogen storage , , EMI-shielding , , and other mechanical parts , . The chemical vapor deposition (CVD) methods of gas phase growth
Send MessageSynthesis of precious metals
Precious metals occurring as fission products Ruthenium, rhodium Ruthenium and rhodium are precious metals produced by nuclear fission of Uranium, as a small percentage of the fission products.The longest half-lives of the radioisotopes of these
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Nanoparticle
A nanoparticle or ultrafine particle is usually defined as a particle of matter that is between 1 and 100 nanometres (nm) in diameter. The term is sometimes used for larger particles, up to 500 nm, [citation needed] or fibers and tubes that are
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Mechanical Milling: a Top Down Approach for the Synthesis of Nanomaterials and Nanocomposites
Synthesis of nanomaterials by a simple, low cost and in high yield has been a great challenge since the very early development of nanoscience. Various bottom and top down approaches have been developed so far, for the commercial production of
Send MessageNovel Diamond Films Synthesis Strategy: Methanol and Argon Atmosphere by Microwave Plasma CVD Method Without Hydrogen - Springer
The crystal structure of diamond film grown for 12 h was investigated using XRD method, as shown in Fig. 2. In order to better analyze the diffraction information of diamond film, the characteristic peak of silicon was ig-nored from 67 to 72 .
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ORIGINAL Open Access Effect of catalyst on growth of diamond by plasma-enhanced chemical vapor deposition - Springer
pressure microwave plasma CVD is the most promising technology for fabricating low-cost and high-quality large diamond [21]. The feasibility of the plasma-enhanced chemical vapor deposition (PECVD) system to synthesize NDs using the Ni nanoparti
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Diamond thin films: giving biomedical applications a new shine | Journal of The Royal Society Interface
1.2. Diamond films can be produced by chemical vapour deposition One such substrate material that has recently been gaining in popularity is thin film diamond. At first glance, diamond may seem like an odd choice from which to make a biological
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Nanoparticle
A nanoparticle or ultrafine particle is usually defined as a particle of matter that is between 1 and 100 nanometres (nm) in diameter. The term is sometimes used for larger particles, up to 500 nm, [citation needed] or fibers and tubes that are
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The mechanical and strength properties of diamond
The mechanical and strength properties of diamond J E Field Cavendish Laboratory, University of Cambridge, J J Thomson Avenue, Cambridge, CB3 0HE, UK Received 14 June 2012, in final form 27 September 2012 Published 21 November 2012 Online at
Send MessageMicrostructural Characterisation and Wear Behaviour of Diamond Composite Materials
produced diamond composites. Further, the results of a simple, low cost abrasive wear testing method for superhard diamond composites is presented, leading to an empirical measurement of the wear rate of these composites. Based on these results,
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Research - University at Buffalo
In general, solution phase synthesis methods offer greater flexibility and control of particle shape than is possible in gas phase methods. In solution, approaches including "seeding" with another material, templating with an existing
Send MessageNovel Diamond Films Synthesis Strategy: Methanol and Argon Atmosphere by Microwave Plasma CVD Method Without Hydrogen - Springer
The crystal structure of diamond film grown for 12 h was investigated using XRD method, as shown in Fig. 2. In order to better analyze the diffraction information of diamond film, the characteristic peak of silicon was ig-nored from 67 to 72 .
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Synthesis, Properties, and Applications of Low-Dimensional Carbon-Related Nanomaterials
Under the title “Man-made diamonds” in Nature [], Bundy and his coworkers successfully reported the synthesis of diamond using a high-temperature and high-pressure process. However, the synthesis of diamond by the detonation of explosives with a
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Updated: Diamond nuclear battery could generate 100μW for 5,000 years
Synthetic diamond made from carbon-14 could become a long-term electrical power source, according to a team at the University of Bristol. “There are no moving parts involved, no emissions generated and no maintenance required, just direct
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Lattice Diamond - Lattice Semiconductor
Lattice Diamond design software offers leading-edge design and implementation tools optimized for cost sensitive, low-power Lattice FPGA architectures. The videos below include an overview of new features in Diamond along with several key
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Microstructural Characterisation and Wear Behaviour of Diamond Composite Materials
produced diamond composites. Further, the results of a simple, low cost abrasive wear testing method for superhard diamond composites is presented, leading to an empirical measurement of the wear rate of these composites. Based on these results,
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The mechanical and strength properties of diamond
The mechanical and strength properties of diamond J E Field Cavendish Laboratory, University of Cambridge, J J Thomson Avenue, Cambridge, CB3 0HE, UK Received 14 June 2012, in final form 27 September 2012 Published 21 November 2012 Online at
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Synthesis, Properties, and Applications of Low-Dimensional Carbon-Related Nanomaterials
Under the title “Man-made diamonds” in Nature [], Bundy and his coworkers successfully reported the synthesis of diamond using a high-temperature and high-pressure process. However, the synthesis of diamond by the detonation of explosives with a
Send MessageORIGINAL Open Access Effect of catalyst on growth of diamond by plasma-enhanced chemical vapor deposition - Springer
pressure microwave plasma CVD is the most promising technology for fabricating low-cost and high-quality large diamond [21]. The feasibility of the plasma-enhanced chemical vapor deposition (PECVD) system to synthesize NDs using the Ni nanoparti
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Metal-reducing bacteria offer a greener route for producing copper catalysts - Phys.org
The natural abundance of copper, and its relatively low cost, makes it a viable alternative to catalysts made from rare and expensive precious metals, such as platinum and palladium.
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Innovative Processing of Films and Nanocrystalline Powders
Novel Synthesis Nanocrystalline Diamond Films (S Mitura) CCVD: Low-Cost Vapour Deposition of Thin Films in the Open Atmosphere (A T Hunt) Hypersonic Plasma Particle Deposition of Nanocrystalline Coatings (S L Girshick et al.) Aerosol-Based Flame
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Production of Hollow Microspheres from Nanostructured Composite Particles | Chemistry of Materials
A Simple and Low-Cost Method for the Preparation of Monodisperse Hollow Silica Spheres. The Journal of Physical Chemistry C 2008, 112 (31) , 11623-11629. DOI: 10.1021/jp800557k. Qian Wu, Zhaoqun Wang, Xuanfeng
Send MessageResearch - University at Buffalo
In general, solution phase synthesis methods offer greater flexibility and control of particle shape than is possible in gas phase methods. In solution, approaches including "seeding" with another material, templating with an existing
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Fluorescent Nanomaterials for Bioimaging: Consideration of Particle Brightess, Photostability, and Size | Sigma-Aldrich
A single 100 nm nanodiamond or 10 nm polymer dot exceeds the brightness of a fluorescein molecule by more than one order of magnitude, but at the cost of a larger particle size. However, larger particles are not always bad, and sometimes even
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Molecularly Imprinted Polymer Microspheres Containing Photoswitchable Spiropyran-Based Binding Sites | ACS Applied Materials & Interfaces
A simple, low-cost, low-power exptl. setup provides spatial and temporal control of surface illumination and surface binding. This, coupled with low irradiance, generates significant improvement in fatigue resistance of spiropyrans-modified
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