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Back to EurekAlert! A Service of the American Association for the Advancement of Science

 

DOE NEWS RELEASES

Key: Meeting M      Journal J      Funder F

Showing releases 126-150 out of 280.

<< < 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 > >>

Public Release: 15-May-2014
Proceedings of the National Academy of Sciences
Giant telescope tackles orbit and size of exoplanet
Using one of the world's largest telescopes, a Lawrence Livermore team and international collaborators have tracked the orbit of a planet at least four times the size of Jupiter.

Contact: Anne Stark
stark8@llnl.gov
925-422-9799
DOE/Lawrence Livermore National Laboratory

Public Release: 14-May-2014
CEBAF beam goes over the hump: Highest-energy beam ever delivered at Jefferson Lab
The Continuous Electron Beam Accelerator Facility at Jefferson Lab has achieved the final two accelerator commissioning milestones needed for approval to start experimental operations following its first major upgrade. The machine has delivered its highest-energy beams ever, 10.5 billion electron-volts through the entire accelerator and into its newest experimental area for the first time.
DOE/Office of Science

Contact: Kandice Carter
kcarter@jlab.org
757-269-7263
DOE/Thomas Jefferson National Accelerator Facility

Public Release: 13-May-2014
Proceedings of the National Academy of Sciences
Novel ORNL technique enables air-stable water droplet networks
A simple new technique to form interlocking beads of water in ambient conditions could prove valuable for applications in biological sensing, membrane research and harvesting water from fog.

Contact: Morgan McCorkle
mccorkleml@ornl.gov
865-574-7308
DOE/Oak Ridge National Laboratory

Public Release: 12-May-2014
NREL staff recognized for top innovations
The Energy Department's National Renewable Energy Laboratory recently recognized the professionals behind the lab's greatest innovations from the past year during its annual Innovation and Technology Transfer Awards ceremony. The event also celebrated NREL's commercialization and partnering successes, recognizing the researchers and engineers--including three honorees in the new Rising Stars Award category--who made it happen.
US Department of Energy

Contact: David Glickson
david.glickson@nrel.gov
303-275-4097
DOE/National Renewable Energy Laboratory

Public Release: 12-May-2014
NREL assembles industry group to explore solar lending potential
Increasingly, banks, credit unions, and other lenders are beginning to offer loan products to homeowners and businesses for the installation of rooftop solar systems. However, barriers to accessing this growing market still remain. The Energy Department's National Renewable Energy Laboratory recently convened the Banking on Solar working group to engage lenders and other stakeholders to address these barriers.
US Department of Energy

Contact: David Glickson
david.glickson@nrel.gov
303-275-4097
DOE/National Renewable Energy Laboratory

Public Release: 12-May-2014
NREL, Sandia team to improve hydrogen fueling infrastructure
A new project led by the Energy Department's National Renewable Energy Laboratory and Sandia National Laboratories will support H2USA, a public-private partnership co-launched by industry and the Energy Department, and will work to ensure that hydrogen fuel cell vehicle owners have a positive fueling experience as fuel cell electric vehicles are introduced starting in 2014-2015.
US Department of Energy

Contact: David Glickson
david.glickson@nrel.gov
303-275-4097
DOE/National Renewable Energy Laboratory

Public Release: 12-May-2014
NREL's work for the US Navy illuminates energy and cost savings
Field demonstrations of newly proven energy efficient technologies are yielding valuable results for the US Navy, helping it meet energy goals. In partnership with the Energy Department's National Renewable Energy Laboratory, the Naval Facilities Engineering Command recently demonstrated eight technologies at installations in Hawaii and Guam, and the initial results have encouraged the Navy to move forward with broader implementation of several of the energy efficiency technologies.
US Department of Energy

Contact: David Glickson
david.glickson@nrel.gov
303-275-4097
DOE/National Renewable Energy Laboratory

Public Release: 12-May-2014
Journal of Catalysis
Ames Lab creates multifunctional nanoparticles for cheaper, cleaner biofuel
The US Department of Energy's Ames Laboratory has created a faster, cleaner biofuel refining technology that not only combines processes, it uses widely available materials to reduce costs. Ames Laboratory scientists have developed a nanoparticle that is able to perform two processing functions at once for the production of green diesel, an alternative fuel created from the hydrogenation of oils from renewable feedstocks like algae.
US Department of Energy's Office of Science

Contact: Laura Millsaps
millsaps@ameslab.gov
515-294-3494
DOE/Ames Laboratory

Public Release: 12-May-2014
Three Brookhaven physicists receive DOE Early Career Research Program funding
Three physicists at Brookhaven Lab are among 35 scientists selected by DOE's Office of Science to receive Early Career Research Program funding. Their work spans several subfields of physics -- from describing the dynamics of high-energy collisions of atomic nuclei at particle colliders, to exploring magnetic excitations in materials that offer promise for carrying loss-free electric current, to developing new ways to track elusive neutrinos.
US Department of Energy Office of Science

Contact: Karen McNulty Walsh
kmcnulty@bnl.gov
631-344-8350
DOE/Brookhaven National Laboratory

Public Release: 8-May-2014
35 scientists receive early career research program funding
The Department of Energy's Office of Science has selected 35 scientists from across the nation -- including 17 from DOE's national laboratories and 18 from US universities -- to receive significant funding for research as part of DOE's Early Career Research Program.
DOE/Office of Science

Contact: Charles Rousseaux
charles.rousseaux@science.doe.gov
DOE/US Department of Energy

Public Release: 8-May-2014
Science
Scientists find solution to 2 long-standing mysteries of cuprate superconductivity
Detailed studies of a material as it transforms from an insulator through the 'pseudogap' into a full-blown superconductor links two 'personality' changes of electrons at a critical point.
DOE/Office of Science

Contact: Karen McNulty Walsh
kmcnulty@bnl.gov
631-344-8350
DOE/Brookhaven National Laboratory

Public Release: 7-May-2014
Proceedings of the National Academy of Sciences
Berkeley Lab develops nanoscope to probe chemistry on the molecular scale
By combining atomic force microscopy with infrared synchrotron light, researchers from Berkeley Lab and the University of Colorado have improved the spatial resolution of infrared spectroscopy by orders of magnitude, while simultaneously covering its full spectroscopic range, enabling the investigation of variety of nanoscale, mesoscale, and surface phenomena that were previously difficult to study.
Department of Energy

Contact: Kate Greene
kgreene@lbl.gov
510-486-4404
DOE/Lawrence Berkeley National Laboratory

Public Release: 5-May-2014
Physical Review Letters
ORNL paper examines clues for superconductivity in an iron-based material
For the first time, scientists have a clearer understanding of how to control the appearance of a superconducting phase in a material, adding crucial fundamental knowledge and perhaps setting the stage for advances in the field of superconductivity.

Contact: Ron Walli
wallira@ornl.gov
865-576-0226
DOE/Oak Ridge National Laboratory

Public Release: 2-May-2014
Story tips from the Department of Energy's Oak Ridge National Laboratory, May 2014
May 2014's story tips include reducing soot; hydropower; understanding driver behavior; and a performance record in high-temperature superconducting wires.

Contact: Ron Walli
wallira@ornl.gov
865-576-0226
DOE/Oak Ridge National Laboratory

Public Release: 2-May-2014
Journal of the American Chemical Society
Probing dopant distribution
Berkeley Lab researchers at the Molecular Foundry have shown that when doping a semiconductor to alter its electrical properties, equally important as the amount of dopant is how the dopant is distributed on the surface and throughout the material.
US Department of Energy's Office of Science

Contact: Rachel Berkowitz
rberkowitz@lbl.gov
510-486-7254
DOE/Lawrence Berkeley National Laboratory

Public Release: 2-May-2014
Physical Review Letters
Element 117 discovered by Lawrence Livermore one step closer to being named
Element 117, first discovered by Lawrence Livermore scientists and international collaborators in 2002, is one step closer to being named.

Contact: Anne Stark
stark8@llnl.gov
925-422-9799
DOE/Lawrence Livermore National Laboratory

Public Release: 1-May-2014
Science
Edgy look at 2-D molybdenum disulfide
Berkeley Lab researchers have recorded the first observations of a strong nonlinear optical resonance along the edges of single layers of molybdenum disulfide that could be key to the use of this and similar 2-D semiconductors in future nanoelectronic devices
US Department of Energy's Office of Science, US Air Force

Contact: Lynn Yarris
lcyarris@lbl.gov
510-486-5375
DOE/Lawrence Berkeley National Laboratory

Public Release: 30-Apr-2014
Nature Communications
Harnessing magnetic vortices for making nanoscale antennas
Scientists seeking ways to synchronize the magnetic spins in nanoscale devices to build tiny yet more powerful signal-generating or receiving antennas and other electronics have published a study showing that stacked nanoscale magnetic vortices separated by an extremely thin layer of copper can be driven to operate in unison. These devices could potentially produce a powerful signal that could be put to work in a new generation of cell phones, computers, and other applications.
DOE/Office of Science

Contact: Karen McNulty Walsh
kmcnulty@bnl.gov
631-344-8350
DOE/Brookhaven National Laboratory

Public Release: 28-Apr-2014
Nature Scientific Reports
A glassy look for manganites
Researchers at Berkeley Lab's Advanced Light Source discovered a glass-like re-ordering of electron-spin states as manganite crystals recovered from a photo-excited conductor state back to an insulator state. The discovery holds promise for future ultrafast electronic switching and memory devices.
US DOE/Office of Science

Contact: Lynn Yarris
lcyarris@lbl.gov
510-486-5375
DOE/Lawrence Berkeley National Laboratory

Public Release: 28-Apr-2014
Nature Communications
Ames Lab researchers see rare-earth-like magnetic properties in iron
Scientists at the Department of Energy's Ames Laboratory have observed magnetic properties typically associated with those observed in rare-earth elements in iron. These properties are observed in a new iron based compound that does not contain rare earth elements, when the iron atom is positioned between two nitrogen atoms. The discovery opens the possibility of using iron to provide both the magnetism and permanence in high-strength permanent magnets, like those used in direct-drive wind turbines or electric motors in hybrid cars.
DOE/Office of Science

Contact: Breehan Gerleman Lucchesi
breehan@ameslab.gov
515-294-9750
DOE/Ames Laboratory

Public Release: 24-Apr-2014
Journal of the American Chemical Society
'Double-duty' electrolyte enables new chemistry for longer-lived batteries
Researchers have developed a new and unconventional battery chemistry aimed at producing batteries that last longer than previously thought possible.

Contact: Morgan McCorkle
mccorkleml@ornl.gov
865-574-7308
DOE/Oak Ridge National Laboratory

Public Release: 23-Apr-2014
Physical Review Letters
Atomic switcheroo explains origins of thin-film solar cell mystery
Treating cadmium-telluride solar cell materials with cadmium-chloride improves their efficiency, but researchers have not fully understood why.

Contact: Morgan McCorkle
mccorkleml@ornl.gov
865-574-7308
DOE/Oak Ridge National Laboratory

Public Release: 23-Apr-2014
Angewandte Chemie International Edition
Halving hydrogen
Like a hungry diner ripping open a dinner roll, a fuel cell catalyst that converts hydrogen into electricity must tear open a hydrogen molecule. Now researchers have captured a view of such a catalyst holding onto the two halves of its hydrogen feast. The view confirms previous hypotheses and provides insight into how to make the catalyst work better for alternative energy uses, researchers reported in Angewandte Chemie International Edition.
US Department of Energy

Contact: Mary Beckman
mary.beckman@pnnl.gov
509-375-3688
DOE/Pacific Northwest National Laboratory

Public Release: 22-Apr-2014
Nano Letters
First size-based chromatography technique for the study of living cells
Using nanodot technology, Berkeley Lab researchers demonstrated the first size-based form of chromatography for studying the membranes of living cells. This unique physical approach to probing cellular membrane structures reveals critical information that can't be obtained through conventional microscopy.
NIH/National Institute of Allergy and Infectious Diseases

Contact: Lynn Yarris
lcyarris@lbl.gov
510-486-5375
DOE/Lawrence Berkeley National Laboratory

Public Release: 22-Apr-2014
Journal of Physical Chemistry Letters
NREL unlocking secrets of new solar material
A new solar material that has the same crystal structure as a mineral first found in the Ural Mountains in 1839 is shooting up the efficiency charts faster than almost anything researchers have seen before -- and it is generating optimism that a less expensive way of using sunlight to generate electricity may be in our planet's future.
US Department of Energy

Contact: David Glickson
david.glickson@nrel.gov
303-275-4097
DOE/National Renewable Energy Laboratory

Showing releases 126-150 out of 280.

<< < 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 > >>

 

 

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