Ames Laboratory (DOE)
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Ultra-fast laser spectroscopy lights way to understanding new materials

March 3, 2014 11:54 am | News | Comments

Scientists at Ames Laboratory are revealing the mysteries of new materials using ultra-fast laser spectroscopy. Researchers recently used ultra-fast laser spectroscopy to examine and explain the mysterious electronic properties of iron-based superconductors. Seeing these dynamics is one emerging strategy to better understanding how these new materials work.

Planet bonanza: Kepler finds 715 new worlds

February 27, 2014 12:57 pm | News | Comments

NASA on Wednesday confirmed a bonanza of 715 newly...

New family of quasicrystals discovered

June 11, 2013 7:29 am | News | Comments

Scientists at Ames Laboratory have discovered a new family of rare-earth quasicrystals using an...

Resistivity switch is window to role of magnetism in iron-based superconductors

June 5, 2013 2:29 pm | News | Comments

Physicists at the U.S. Dept. of Energy's Ames Laboratory have discovered surprising changes in...

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DOE launches rare earth metals research hub

January 11, 2013 10:37 am | News | Comments

The U.S. Department of Energy (DOE) has launched a research hub that focuses on solutions to the domestic shortages of rare earth metals and other materials critical for U.S. energy security.

Scientists develop indium-free OLEDs

December 4, 2012 8:56 am | News | Comments

Scientists at Ames Laboratory have discovered new ways of using a well-known polymer in organic light-emitting diodes (OLEDs), which could eliminate the need for an increasingly problematic and breakable metal-oxide used in screen displays. The polymer, known as PEDOT:PSS, has been around for about 15 years. However, until recently, the material wasn't sufficiently conductive or transparent enough to be a viable ITO substitute.

Reclaiming rare earths

October 25, 2012 8:59 am | News | Comments

The prices for rare earths increased ten-fold between 2009 and 2011, prompting researchers at Ames Laboratory to revisit a rare earth recovery process once employed to make high-strength alloy. Now, they are working to more effectively remove neodymium, a rare earth element, from the mix of other materials in a rare earth magnet.


Ames Laboratory finds ordered atoms in metallic glasses

October 3, 2012 4:50 am | News | Comments

Glass materials may have a far less randomly arranged structure than formerly thought. Over the years, the ideas of how metallic glasses form have been evolving, from just a random packing, to very small ordered clusters, to realizing that longer range chemical and topological order exists. A team of scientists at the Ames Laboratory has been able to show for the first time there is some organization to these structures.

Improving gas turbine engines

August 31, 2005 8:00 pm | Award Winners

Ames Laboratory, Iowa State Univ., Iowa, developed Novel High-Temperature Coatings with Pt-Modified Ni and Ni3Al Alloy Compositions.

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