News tagged with extra electron
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Researchers Design Triple Quantum Dot for Quantum Information Applications
Nov 30, 2009 |
4.7 / 5 (18) |
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(PhysOrg.com) -- While quantum dots have existed since the 1980s, only in the past decade have physicists successfully created lateral few-electron single quantum dots. These quantum dots enable physicists ...
A light touch: Iron complexes as efficient catalysts for the light-driven extraction of hydrogen from water
Dec 02, 2009 |
5 / 5 (4) |
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(PhysOrg.com) -- Hydrogen is a promising alternative energy carrier that can be efficiently converted into electrical energy in fuel cells. One hurdle to the introduction of sustainable hydrogen technology is the fact that ...
Scientists discover mechanism behind superinsulation
Dec 14, 2009 |
5 / 5 (11) |
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(PhysOrg.com) -- Scientists at the U.S. Department of Energy's Argonne National Laboratory have discovered the microscopic mechanism behind the phenomenon of superinsulation, the ability of certain materials ...
Caltech scientists film photons with electrons
Dec 16, 2009 |
4.9 / 5 (21) |
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(PhysOrg.com) -- Techniques recently invented by researchers at the California Institute of Technology -- which allow the real-time, real-space visualization of fleeting changes in the structure of nanoscale ...
Elpida Completes Development of 65nm XS Version 1-Gigabit DDR3 SDRAM
Dec 17, 2009 |
5 / 5 (1) |
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Elpida Memory, Japan's leading global supplier of Dynamic Random Access Memory (DRAM), today announced that it had completed development of a 65nm XS extra-shrink version 1-Gigabit DDR3 SDRAM that is as cost-competitive as ...
New Bacterial Behavior Discovered
Dec 15, 2009 |
4.7 / 5 (6) |
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(PhysOrg.com) -- Bacteria dance the electric slide, officially named electrokinesis by the USC geobiologists who discovered the phenomenon.
Microscopy reveals structure of calcite shells
Nov 30, 2009 |
5 / 5 (1) |
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(PhysOrg.com) -- Lara Estroff and colleagues have taken a deep, detailed look at the way lab-created calcite crystals, similar to those found in nature, grow in tandem with proteins and other large molecules.
Researcher studies the universe through quantum electrodynamics
Dec 17, 2009 |
3.7 / 5 (6) |
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(PhysOrg.com) -- Fundamental constants, such as the standards for length and mass, are a given in our society. However, research has shown that these constants might be changing slightly with the expansion of the universe.
Toshiba Develops High Performance CMOS Device Technology for 20nm Generation LSI
Dec 09, 2009 |
5 / 5 (4) |
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(PhysOrg.com) -- Toshiba Corporation today announced that it has developed a breakthrough technology for steep channel impurity distribution that delivers a solution to a key problem for 20nm generation CMOS ...
Lasers used to make first boron-nitride nanotube yarn (w/ Video)
Nanotechnology / Nanomaterials
Dec 02, 2009 |
4.8 / 5 (14) |
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(PhysOrg.com) -- Researchers have used lasers to create the first practical macroscopic yarns from boron nitride fibers, opening the door for an array of applications, from radiation-shielded spacecraft to ...
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