News tagged with synthetic diamond
Researchers find simple and cheap way to mass-produce graphene nanosheets
Mixing a little dry ice and a simple industrial process cheaply mass-produces high-quality graphene nanosheets, researchers in South Korea and Case Western Reserve University report.
Nanotechnology / Nanomaterials
Mar 26, 2012 |
5 / 5 (33) |
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Made to order diamonds hold key to stunning laser discoveries
(PhysOrg.com) -- Diamond is best known for being a prized gem and the hardest cutting element available, but now thanks to research being carried out at Macquarie University it is also proving to be a super ...
Apr 22, 2010 |
4.5 / 5 (26) |
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Search results for synthetic diamond
Bejeweled: Nanotech gets boost from nanowire decorations
Like a lead actress on the red carpet, nanowires—those superstars of nanotechnology—can be enhanced by a little jewelry, too. Not the diamonds and pearls variety, but the sort formed of sinuous chains ...
Nanotechnology / Nanomaterials
Apr 27, 2012 |
5 / 5 (4) |
1
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Networks in motion
A new article by a Northwestern University complex networks expert discusses how networks governing processes in nature and society are becoming increasingly amenable to modeling, forecast and control.
Apr 19, 2012 |
5 / 5 (4) |
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Polycrystalline diamond drill bits open up options for geothermal energy
Nearly two-thirds of the oil we use comes from wells drilled using polycrystalline diamond compact (PDC) bits, originally developed nearly 30 years ago to lower the cost of geothermal drilling. Sandia and ...
Space & Earth / Earth Sciences
Mar 19, 2012 |
4 / 5 (1) |
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Black arsenic: Fact or fiction? Synthesis and identification of metastable compounds
(PhysOrg.com) -- Phosphorus and arsenic are on top of each other in one group of the periodic table, so they have many similar properties. In addition to tubular forms, phosphorus is found in white, red, black, ...
Feb 17, 2012 |
5 / 5 (1) |
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Nanodiamond coatings safe for implants: study
Nanodiamonds designed to toughen artificial joints also might prevent the inflammation caused when hardworking metal joints shed debris into the body, according to an early study published this week in the ...
Feb 05, 2012 |
5 / 5 (8) |
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Diamonds and dust for better cement
(PhysOrg.com) -- It's no surprise that humans the world over use more water, by volume, than any other material. But in second place, at over 17 billion tons consumed each year, comes concrete made with Portland ...
Dec 12, 2011 |
4.5 / 5 (2) |
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Ultrafine processing technology continues its evolution
The performance of optical and electronic components such as lenses and semiconductors is strongly influenced by the precision of surface grinding, which involves shaping the surface, and polishing, and provides ...
Nov 21, 2011 |
5 / 5 (2) |
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Building crystalline materials from nanoparticles and DNA
Nature is a master builder. Using a bottom-up approach, nature takes tiny atoms and, through chemical bonding, makes crystalline materials, like diamonds, silicon and even table salt. In all of them, the properties of the ...
Nanotechnology / Nanomaterials
Oct 13, 2011 |
5 / 5 (3) |
2
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How diamonds emerge from graphite
Scientists have used a new method to precisely simulate the phase transition from graphite to diamond for the first time. Instead of happening concerted, all at once, the conversion evidently takes place in ...
Sep 21, 2011 |
4.7 / 5 (3) |
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Tackling mysteries about carbon, possible oil formation and more deep inside Earth
How do diamonds the size of potatoes shoot up at 40 miles per hour from their birthplace 100 miles below Earth's surface? Does a secret realm of life exist inside the Earth? Is there more oil and natural gas ...
Space & Earth / Earth Sciences
Aug 29, 2011 |
4.9 / 5 (8) |
7
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List of search results for synthetic diamond
