News tagged with nitrogen molecule
First step taken to image ultra-fast movements in chemical reactions
A team of international researchers have fired ultra-fast shots of light at oxygen, nitrogen and carbon monoxide molecules as part of a development aimed at mapping the astonishingly quick movements of atoms within molecules, ...
Mar 15, 2012 |
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NMR sheds new light on polymorphic forms in pharmaceutical compounds
Scientists at the University of Warwick have used state-of-the-art nuclear magnetic resonance (NMR) techniques to shed new light on how pharmaceutical molecules pack together in the solid state.
Chemistry / Analytical Chemistry
Mar 07, 2012 |
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Exploring the atmosphere of exoplanet WASP-14b
First discovered in 2008, WASP 14b is an interesting exoplanet. It is roughly seven times as massive as Jupiter, but only 30% larger, making it among the densest known exoplanets. Recently, it was the target ...
Nov 15, 2011 |
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Amino acid alphabet soup
All life on Earth relies on a standard set of 20 amino acids to build the proteins that carry out life's essential actions. But did it have to be this way?
Aug 19, 2011 |
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Wired up and ready to glow
Thirty years ago, no one believed that elements other than carbon, nitrogen, and oxygen could form double bonds at room temperature. But the discovery of 'kinetic protection' ligands -- large, bulky molecules ...
Dec 10, 2010 |
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Zapping Titan-like atmosphere with UV rays creates life precursors
The first experimental evidence showing how atmospheric nitrogen can be incorporated into organic macromolecules is being reported by a University of Arizona team.
Jun 29, 2010 |
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How not to blow up a molecule
High-charge-state ions in a molecule cause strong Coulomb forces, repulsive forces that try to blow its atoms apart. But the research team's crucial finding was that a way to produce only lower charge states ...
Jun 25, 2010 |
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Early results from the world's brightest X-ray source
The first published scientific results from experiments at SLAC's Linac Coherent Light Source are out. The report, published today in Physical Review Letters, is the first look at how molecules respond to ult ...
Jun 22, 2010 |
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Plastic laser detects tiny amounts of explosives
(PhysOrg.com) -- Detecting hidden explosives is a difficult task but now researchers in the UK have developed a completely new way of detecting them, with a laser sensor capable of detecting molecules of explosives ...
Jun 08, 2010 |
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Doping graphene
An organic molecule that has been found to be effective in making silicon-based electronics may be viable for building electronics on sheets of carbon only a single molecule thick. Researchers at the Max Planck ...
Nanotechnology / Nanomaterials
Jun 01, 2010 |
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Probing the magnetic properties of solid oxygen
(PhysOrg.com) -- "Many scientists, like me, have an interest in the simplest molecules," Stefan Klotz tells PhysOrg.com. "These simple molecules, like water, nitrogen and oxygen, are in quite of the lot of ...
Mar 26, 2010 |
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First Pump-Probe Experiment at Linac Coherent Light Source Completed
(PhysOrg.com) -- The first experiment using the Linac Coherent Light Source to illuminate molecules via a "pump-probe" technique has been completed by an international team of more than 30 scientists from ...
Nov 30, 2009 |
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NASA Researchers Explore Lightning's NOx-ious Impact on Pollution, Climate
(PhysOrg.com) -- Every year, scientists learn something new about the inner workings of lightning. With satellites, they have discovered that more than 1.2 billion lightning flashes occur around the world ...
Space & Earth / Earth Sciences
Oct 23, 2009 |
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New rotors could help develop nanoscale generators
(PhysOrg.com) -- Scientists at the University of Liverpool have developed a molecular structure that could help create current-generating machines at the nanoscale.
May 27, 2009 |
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Coke Bottle Quantum Physics
(PhysOrg.com) -- Don't be fooled by the collection of empty soda bottles in James Cryan's office at SLAC National Accelerator Laboratory. Cryan isn't a caffeine fiend—the cola bottles are for science. As a ...
Apr 16, 2009 |
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