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Article ID: 699843

Scientists Predict Superelastic Properties in a Group of Iron-Based Superconductors

Ames Laboratory

A collaboration between scientists at the U.S. Department of Energy’s Ames Laboratory and the Institute for Theoretical Physics at Goethe University Frankfurt am Main has computationally predicted a number of unique properties in a group of iron-based superconductors, including room-temperature super-elasticity.

Released:
30-Aug-2018 3:30 PM EDT
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Article ID: 699653

Rare-Earth Magnet Recycling Tech Wins Innovation Award

Ames Laboratory

Researchers at the Critical Materials Institute (CMI) and Ames Laboratory invented a magnet recycling process in which magnets are dissolved in water-based solutions, recovering more than 99 percent purity rare earth elements.

Released:
28-Aug-2018 12:05 PM EDT
  • Embargo expired:
    26-Jul-2018 6:00 AM EDT

Article ID: 697961

Unusual Rare Earth Compound Opens Doorway to New Class of Functional Materials

Ames Laboratory

Scientists at the U.S. Department of Energy’s Ames Laboratory have discovered an earlier unknown discontinuous magnetoelastic transition in a rare-earth intermetallic. The mechanism of the material’s changing magnetic state is so unusual, it provides new possibilities for discovery of similar materials.

Released:
25-Jul-2018 1:00 PM EDT

Article ID: 697593

The Relationship Between Charge Density Waves and Superconductivity? It’s Complicated.

Ames Laboratory

For a long time, physicists have tried to understand the relationship between a periodic pattern of conduction electrons called a charge density wave (CDW), and another quantum order, superconductivity, or zero electrical resistance, in the same material. Do they compete? Co-exist? Co-operate? Do they go their separate ways?

Released:
18-Jul-2018 11:05 AM EDT

Article ID: 697021

Ames Laboratory to lead new Center for Advancement of Topological Semimetals

Ames Laboratory

Ames Laboratory will receive $10.75 million over four yearrs for a new Center for Advancement of Topological Semimetals as one of the Department of Energy's Energy Frontier Research Centers.

Released:
5-Jul-2018 10:05 AM EDT
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Article ID: 696480

Ames Laboratory’s Ke Earns DOE Early Career Research Award

Ames Laboratory

Ames Laboratory scientist Liqin Ke is one of 30 scientists from the U.S. Department of Energy’s (DOE) national laboratories to be selected for funding as part of the DOE’s Early Career Research Program.

Released:
21-Jun-2018 2:05 PM EDT
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Article ID: 694598

Two Cool: A Pair of Patents Filed on Breakthrough Materials for Next-Gen Refrigerators

Ames Laboratory

Scientists at the research consortium CaloriCool® are closer than ever to the materials needed for a new type of refrigeration technology that is markedly more energy efficient than current gas compression systems.

Released:
15-May-2018 12:05 PM EDT

Article ID: 694280

Revealing the Mysteries of Superconductors: Ames Lab’s New Scope Takes a Closer Look

Ames Laboratory

The U.S. Department of Energy’s Ames Laboratory has successfully demonstrated that a new type of optical magnetometer, the NV magnetoscope, can map a unique feature of superconductive materials that along with zero resistance defines the superconductivity itself.

Released:
9-May-2018 1:30 PM EDT

Article ID: 693799

Ames Lab Takes the Guesswork Out of Discovering New High-Entropy Alloys

Ames Laboratory

The U.S. Department of Energy’s Ames Laboratory has developed a method of computational analysis that can help predict the composition and properties of as-yet unmade high performance alloys.

Released:
1-May-2018 12:05 PM EDT
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Article ID: 693150

Rare Earth Magnet Recycling Is a Grind. This New Process Takes a Simpler Approach

Ames Laboratory

A new recycling process developed at the U.S. Department of Energy’s Critical Materials Institute (CMI) turns discarded hard disk drive (HDD) magnets into new magnet material in a few steps, and tackles both the economic and environmental issues typically associated with mining e-waste for valuable materials.

Released:
19-Apr-2018 11:05 AM EDT

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