Nitric oxide (NO) is a versatile free radical that plays central roles in the environment as well as living organisms. At low concentration in the human body, for example, NO protects organs against pathogens by acting as ...
Biochemistry
Jun 8, 2012
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(Phys.org) -- Certain complexes of large alkaline earth elements such as calcium, strontium, and barium are efficient catalysts for various organic reactions. However, the stability of these heteroleptic complexes in solution ...
Materials Science
May 18, 2012
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New chemistry has been developed to integrate lead chalcogenide nanocrystals into continuous inorganic matrices of chalcogenide glasses. Inorganic capping, rather than conventional organic capping ligands, allows simple and ...
Nanomaterials
Mar 14, 2012
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(PhysOrg.com) -- Storage and containment of the "nuclear legacy", the highly radiotoxic residues from spent nuclear reactors is a pressing problem for the nuclear power industry that must be solved if nuclear power is to ...
Materials Science
Jan 24, 2012
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Molecules that suddenly transform into new structures when stimulated by photons or electrons play key roles in many chemical and biological processes. Recently, chemists have discovered that adding transition metals such ...
General Physics
Aug 5, 2011
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Argonne National Laboratory scientists have developed a new method for the controlled end-to-end assembly of rod-shaped gold nanoparticles.
Nanophysics
Sep 23, 2010
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The degree of interconnectivity of molecular frameworks in microporous materials influences their structural flexibility and gas sorption
Materials Science
Sep 20, 2010
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(PhysOrg.com) -- It is a long-held ambition of scientists to prepare porous solids within which they are able to mimic the sophisticated chemistry performed by nature. Research published today (26th March 2010) in the journal ...
Materials Science
Mar 26, 2010
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A study published in the journal Science China Chemistry found that PBA3[InCl6]·H2O exhibits a special "herringbone" stacking mode that enables abundant weak interactions between organic ligands and metal halide units. While ...
Analytical Chemistry
Oct 24, 2023
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9
A RUDN chemist has synthesized an electrocatalyst based on gold nanoparticles with organic ligands that can trigger both hydrogen production reactions and oxygen reduction reactions in fuel cells. The yield of products with ...
Nanomaterials
Feb 4, 2020
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