Sentences with phrase «nanoscale materials»

The Center for Nanoscale Materials at Argonne National Laboratory is a premier user facility providing expertise, instruments, and infrastructure for interdisciplinary nanoscience and nanotechnology research.
In studies that could be important to understanding the effects of nanoscale materials on living cells, the researchers are working to understand the suspected oxidative impacts of titanium dioxide nanoparticles.
The report summarized the EPA's Nanoscale Materials Stewardship Program, which collected voluntary information from companies that manufacture or use nanoparticles.
The American Chemistry Council's Nanotechnology Panel issued the following statement regarding The Environmental Protection Agency's final reporting and recordkeeping rule on nanoscale materials.
When any material is bent, the bonds between atoms are stretched or compressed to accommodate the bending, but in nanoscale materials there is time for the atoms to also move, or diffuse, from the compressed area to the stretched area in the material.
Researchers studying the behavior of nanoscale materials at the Department of Energy's Oak Ridge National Laboratory have uncovered remarkable behavior that could advance microprocessors beyond today's silicon - based chips.
This nanotechnology signature initiative coordinates the nanoscale science, engineering, and technology communities around the fundamental, interconnected elements of collaborative modeling, a cyber-toolbox, and data infrastructure to capitalize on American strengths in innovation, shorten the time from research to new product development, and maintain U.S. leadership in sustainable design of engineered nanoscale materials.
«Our approach is one of the first to make nanoscale material of high surface area that can be commercially relevant for catalysis.»
For that reason, a quest for squeezing light to propagate it through nanoscale materials arises.
The study by researchers at the University of Wisconsin - Madison and the University of Minnesota is an early signal that the growing use of the new nanoscale materials used in the rechargeable batteries that power portable electronics and electric and hybrid vehicles may have untold environmental consequences.
Researchers at Empa's «Laboratory for Nanoscale Materials Science» investigated this problem and found that the implant failure did not originate from the coating itself, but was caused by the corrosion behaviour of the bonding agent between the DLC layer and the metal body.
For this research, the team used the Center for Nanoscale Materials as well as beamline 12 - ID - C of the Advanced Photon Source, both DOE Office of Science User Facilities.
Over the past decade, researchers have been working to create nanoscale materials and devices using DNA as construction materials through a process called «DNA origami.»
If using a single atom to capture high - resolution images of nanoscale material sounds like science fiction, think again.
His approach towards achieving the goals of efficient storage and conversion of energy by exploiting precise nanoscale materials design is extremely creative, and is already having a global impact.»
The Center for Nanoscale Materials provided focused ion beam lithography instrument and expertise as well as tools for fabrication of the optical masks.
He is a member of the university's interdisciplinary Nanoscale Materials and Device Research Group, where his team engineers biomolecular tools made from DNA.
And, according to new research in the Journal of Industrial Ecology from Yale University, improved efficiency in manufacturing nanoscale materials is required.
«The Oleo Sponge offers a set of possibilities that, as far as we know, are unprecedented,» said co-inventor Seth Darling, a scientist with Argonne's Center for Nanoscale Materials and a fellow of the University of Chicago's Institute for Molecular Engineering.
The plan takes a positive first step by offering industry, non-governmental organizations and other groups the opportunity to voluntarily submit safety data on engineered nanoscale materials.
Concretely, based on basic research on nanoscale materials, such as atomic and molecular transport and chemical reaction processes, polarization and excitation of charge and spin and superconducting phenomena, we are conducting research on atomic switches, artificial synapses, molecular devices, new quantum bits, neural network - type network circuits, next - generation devices, high sensitivity integrated molecular sensors and other new applied technologies.
Detailed modeling by Gao's group indicates that the pronounced anelasticity in nanowires is because it is much easier for atoms to move through nanoscale materials than through bulk materials.
In nanoscale materials, the spatial extent of electrons and phonons can be modulated, leading to dramatically different behaviors compared with extended solids.
The confined electronic structure of nanoscale materials has increasingly been shown to induce behavior quite distinct from that of bulk analogs.
Webster has been studying the possibility of growing tissue around nanomaterials since 1998 when he was a graduate student at Rensselaer Polytechnic Institute in Troy, N.Y. «Nanoscale materials are increasing growth in all of these tissue types,» he says.
«The same special properties that make nanoscale materials useful are also properties that may cause some nanoscale materials to pose potential risks to humans and the environment, under specific conditions.
The research team included expertise from Argonne's Advanced Photon Source (APS), Center for Nanoscale Materials (CNM), Chemical Sciences and Engineering, and Materials Science, and partners from Northwestern University, the University of Connecticut - Storrs and the University of Wisconsin - Madison, who wanted to understand the driving force behind the rearrangements.
Support from DOE SC user facilities: computations were performed at National Energy Research Scientific Computing Center, Environmental Molecular Sciences Laboratory, and Argonne Leadership Computing Facility; microscopy studies used the Center for Nanoscale Materials, Molecular Foundry, and the Center for Nanophase Materials Sciences; and the x-ray photoelectron spectroscopy studies were carried out at Advanced Light Source.
«A classical framework doesn't apply to this complex system,» said Sankaranarayanan, who helped to create complex models of the perovskite's behavior at Argonne's Center for Nanoscale Materials and Argonne Leadership Computing Facility, both DOE Office of Science User Facilities.
The research was performed in part at the Center for Nanoscale Materials, a U.S. Department of Energy user facility.
The EPA launched the Nanoscale Materials Stewardship Program (NMSP) in January and requested that companies provide the agency with info on the composition and volume of the nanoscale materials they manufacture, import, process or use.
All seem to suggest that a new study, released yesterday, has found that nanoscale materials, used in everything from medical imaging to cancer treatment, can damage genetic material in our bodies, feeding public fears.
Scientist, Center for Nanoscale Materials, Fellow, Computation Institute, The University of Chicago
The U.S. Environmental Protection Agency published today in the Federal Register its plan for the Nanoscale Materials Stewardship Program under the Toxic Substances Control Act (TSCA).
A number of nanoscale materials have been explored as potential electrode materials that could promise far higher performance than today's batteries.
These researchers work at the Center for Nanoscale Materials and the Advanced Photon Source (APS)-- both operated by Argonne National Laboratory — and the High Pressure Synergetic Consortium (HPSynC), a program jointly run by the Geophysical Laboratory and Argonne.
The samples were grown with single atomic layer precision using molecular beam epitaxy at Argonne's Center for Nanoscale Materials, a DOE Office of Science User Facility, by postdoctoral researcher and first author on the study Jason Hoffman.
The Nanoscience and Technology (NST) Division at Argonne National Laboratory hosts a user facility, the Center for Nanoscale Materials, in addition to performing programmatic science activities.
The paper's authors used resources from the Argonne X-ray Science and Chemical Sciences and Engineering Divisions and the Center for Nanoscale Materials, a DOE Office of Science User Facility.
Argonne National Laboratory's Center for Nanoscale Materials is an affiliate institution in a new Engineering Research Center led by Boston University.
The Center for Nanoscale Materials (CNM) user program provides access to equipment, facilities, and personnel that support CNM's overall focus on nanoscale materials.
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