News tagged with lithium atom
Physicists Propose New Ultracold Scheme for Scalable Quantum Information Processing
(PhysOrg.com) -- Since 1994, when Peter Shor famously showed that a quantum computer could factor large numbers exponentially faster than any current classical algorithm, physicists have been investigating ...
Jun 03, 2009 |
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Atomic weights of 10 elements on periodic table about to make an historic change
For the first time in history, a change will be made to the atomic weights of some elements listed on the Periodic table of the chemical elements posted on walls of chemistry classrooms and on the inside covers ...
Dec 15, 2010 |
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One-dimensional window on superconductivity, magnetism: Atoms are proxies for electrons in ultracold optical emulator
A Rice University-led team of physicists is reporting the first success in a three-year effort to build a precision simulator for superconductors using a grid of intersecting laser beams and ultracold atomic ...
Sep 29, 2010 |
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Theorists Close In on Improved Atomic Property Predictions
(PhysOrg.com) -- Scientists at the National Institute of Standards and Technology and Indiana University have determined the most accurate values ever for a fundamental property of the element lithium using a novel approach ...
Jan 13, 2010 |
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Magnetism observed in gas for the first time
(PhysOrg.com) -- For the first time, MIT scientists have observed ferromagnetism in an atomic gas, addressing the decades-old question of whether gases could show properties similar to a magnet made of iron or nickel. Specifically, ...
Sep 17, 2009 |
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For Future Superconductors, a Little Bit of Lithium May Do Hydrogen a Lot of Good
(PhysOrg.com) -- Scientists have a long and unsuccessful history of attempting to convert hydrogen to a metal by squeezing it under incredibly high and steady pressures.
Oct 05, 2009 |
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Sulfur in every pore: Improved batteries with carbon nanoparticles
From smartphones to e-bikes, the number of mobile electronic devices is steadily growing around the world. As a result, there is an increased need for batteries that are small and light, yet powerful. As the ...
Nanotechnology / Nanomaterials
Apr 10, 2012 |
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Making sodium-ion batteries that are worth their salt
(PhysOrg.com) -- Although lithium-ion technology dominates headlines in battery research and development, a new element is making its presence known as a potentially powerful alternative: sodium.
Technology / Energy & Green Tech
Oct 25, 2011 |
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Graphene nanocomposite a bridge to better batteries
Researchers with the U.S. Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) have created a graphene and tin nanoscale composite material for high-capacity energy storage in renewable ...
Nanotechnology / Nanomaterials
Jul 27, 2011 |
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Simple lithium good for many surprises
(PhysOrg.com) -- At first glance, lithium should be a simple atomic system. It is the lightest solid element and with just three electrons, it should exhibit simple, crystalline structures. However, an international ...
Jan 14, 2011 |
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Developing better batteries for energy alternatives
Get Steve Martin going on the science and technology of batteries and he'll reach for a sheet of graph paper.
Technology / Energy & Green Tech
Jan 25, 2010 |
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CNST collaboration demonstrates nanoscale focused ion beam employing laser-cooled lithium atoms
(PhysOrg.com) -- A team of researchers from the NIST Center for Nanoscale Science and Technology and FEI Company have adapted a commercial focused ion beam (FIB) column to use photoionized laser-cooled lithium atoms as an ...
Dec 15, 2011 |
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