Search results for interfacial catalysis

Materials Science Oct 1, 2019

Deuteration of molecules using enzymes

Typical routes for making per-deuterated molecules for neutron scattering use chemical methods that are unsuitable for molecules with sensitive functional groups, for example the use of metal catalysts, high temperature and ...

Nanomaterials Jul 8, 2019

Optimizing the growth of coatings on nanowire catalysts

Solar energy harvested by semiconductors—materials whose electrical resistance is in between that of regular metals and insulators—can trigger surface electrochemical reactions to generate clean and sustainable fuels ...

Nanomaterials Mar 26, 2019

Layered liquids arrange nanoparticles into useful configurations

Materials scientists at Duke University have theorized a new "oil-and-vinegar" approach to engineering self-assembling materials of unusual architectures made out of spherical nanoparticles. The resulting structures could ...

Nanomaterials Feb 28, 2019

New blueprint for understanding, predicting and optimizing complex nanoparticles

Northwestern University researchers have developed a blueprint for understanding and predicting the properties and behavior of complex nanoparticles and optimizing their use for a broad range of scientific applications. These ...

Materials Science Feb 20, 2019

Scientists identify atomic structure of catalytically active copper-ceria interface

Recently, Dr. Zhou Yan and Prof. Shen Wenjie at the Dalian Institute of Chemical Physics (DICP) of the Chinese Academy of Sciences and their collaborators identified the atomic structure of the catalytically active copper-ceria ...

Condensed Matter Oct 24, 2018

Seeing a salt solution's structure supports one hypothesis about how minerals form

Scientists at the Department of Energy's Oak Ridge National Laboratory used neutrons, isotopes and simulations to "see" the atomic structure of a saturated solution and found evidence supporting one of two competing hypotheses ...

Materials Science Jul 26, 2018

Visualizing chemical reactions on bimetal surfaces

Catalysts are the result of chemists seeking to unravel the beauty of molecules and the mystery of chemical reactions. Professor Jeong Young Park, whose research focuses on catalytic chemical reactions, is no exception. His ...

Nanophysics May 23, 2018

Understanding the generation of light-induced electrical current in atomically thin nanomaterials

Scientists at the Center for Functional Nanomaterials (CFN)—a U.S. Department of Energy (DOE) Office of Science User Facility at Brookhaven National Laboratory—have used an optoelectronic imaging technique to study the ...

Nanomaterials Apr 10, 2018

Characterising the structure of self-assembling organic molecules on the surface of nanoparticles

A large collaboration led by scientists from École Polytechnique Fédérale de Lausanne (EPFL) in Switzerland has used a powerful new approach to overcome the challenging task of characterising the structure of self-assembling ...

Nanophysics Feb 7, 2018

Fast-spinning spheres show nanoscale systems' secrets

Spin a merry-go-round fast enough and the riders fly off in all directions. But the spinning particles in a Rice University lab do just the opposite.

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