News tagged with gold bonds
Golden pairs: Catalytic dimers of gold atoms make ethylene from methane
(PhysOrg.com) -- Ethylene (ethene, CH2=CH2) is a primary feedstock for chemical industry, and particularly for the production of plastics like polyethylene and polystyrene. Ethylene is currently made by the steam cracking ...
Jan 19, 2010 |
4.9 / 5 (9) |
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A New Family of Molecules for Self-Assembly: The Carboranes
(PhysOrg.com) -- To be useful in real-world applications, a self-assembled monolayer (SAM) of molecules on a surface must have a stable and controllable geometry. Researchers at Penn State and the Sigma-Aldrich ...
Nanotechnology / Nanomaterials
Mar 24, 2009 |
4.3 / 5 (3) |
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Search results for gold bonds
Graphene enhances many materials, but leaves them wettable
Graphene is the thinnest material known to science. The nanomaterial is so thin, in fact, water often doesn't even know it's there.
Nanotechnology / Nanomaterials
Jan 23, 2012 |
4.8 / 5 (12) |
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Peering into the interfaces of nanoscale polymeric materials
(PhysOrg.com) -- The development of polymer nanostructures and nanoscale devices for a wide variety of applications could emerge from new information about the interplay between nanoscale interfaces in polymeric ...
Jan 09, 2012 |
5 / 5 (2) |
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New pretreatment process delivers biocompatible, stable gold nanorods for tumor treatment
(PhysOrg.com) -- Gold isn’t just lovely in jewelry; it has long been used as medicine. Modern medicine is particularly focused on nanoscopic gold, which can be used as a contrast agent and in the treatment ...
Nanotechnology / Bio & Medicine
Dec 13, 2011 |
5 / 5 (1) |
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Nanoparticles offer insights into interactions between single-stranded DNA and their binding proteins
Double-stranded DNA must disentangle itself into single strands during replication or repair to allow functional molecules to bind and perform their various operations. Cellular proteins specifically bind ...
Nanotechnology / Bio & Medicine
Nov 29, 2011 |
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New technique puts chemistry breakthroughs on the fast track
Scientists can now take that "a-ha" moment to go with a method Princeton University researchers developed — and successfully tested — to speed up the chances of an unexpected yet groundbreaking chemical discovery.
Nov 28, 2011 |
5 / 5 (5) |
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Chemists cram two million nanorods into single cancer cell
(PhysOrg.com) -- Rice University chemists have found a way to load more than 2 million tiny gold particles called nanorods into a single cancer cell. The breakthrough could speed development of cancer treatments ...
Nanotechnology / Bio & Medicine
Nov 16, 2011 |
4.4 / 5 (10) |
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For new microscope images, less is more
When people email photos, they sometimes compress the images, removing redundant information and thus reducing the file size. Compression is generally thought of as something to do to data after it has been collected, but ...
Nov 08, 2011 |
4.3 / 5 (4) |
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Nobel laureate puts the squeeze on hydrogen
Hydrogen, normally a gas, may act like a metal when squeezed under extreme pressure. In that state, competing chemical and physical effects determine its properties, said Nobel laureate Roald Hoffmann, Cornell's ...
Oct 14, 2011 |
5 / 5 (1) |
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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) |
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Scientists take up golf to prove long-standing theory of cell stickiness
State-of-the-art, highly-sensitive golf clubs, developed by scientists, regularly catch the eye of golf's elite; however before the likes of Rory McIlroy get excited this time, this new golf putter is being ...
Oct 05, 2011 |
4 / 5 (2) |
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List of search results for gold bonds
