News tagged with metal conductors
Pair claim they have turned hydrogen to metal
(PhysOrg.com) -- Many have tried, but none have succeeded. For at least a hundred years, scientists looking at hydrogen have scratched their chins when musing over the fact that it, as an alkali metal, by ...
Nov 15, 2011 |
4.7 / 5 (20) |
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Researchers make graphene hybrid
Rice University researchers have found a way to stitch graphene and hexagonal boron nitride (h-BN) into a two-dimensional quilt that offers new paths of exploration for materials scientists.
Nanotechnology / Nanomaterials
Mar 01, 2010 |
4.6 / 5 (10) |
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Magnetic Measurements Question Assumptions About High-Tc Superconductors
(PhysOrg.com) -- Conquering one of the biggest challenges in the study of high-temperature (high-Tc) superconductors, scientists at the U.S. Department of Energy’s Brookhaven National Laboratory have grown ...
Aug 03, 2009 |
4.7 / 5 (7) |
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Metal oxides hold the key to cheap, green energy
Harnessing the energy of sunlight can be as simple as tuning the optical and electronic properties of metal oxides at the atomic level by making an artificial crystal or super-lattice 'sandwich' says a Binghamton ...
Nanotechnology / Nanomaterials
Apr 19, 2012 |
4.9 / 5 (10) |
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Carbon nanotubes are superior to metals for electronics
In the quest to pack ever-smaller electronic devices more densely with integrated circuits, nanotechnology researchers keep running up against some unpleasant truths: higher current density induces electromigration ...
Nanotechnology / Nanomaterials
Mar 20, 2009 |
4.9 / 5 (9) |
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Nano-twinned copper: Chinese-Danish scientists develop super strong nanometals
Research shows that it is possible to produce copper about 4 times stronger than commercial material - and doing so while also having a ductile material. As the thermal and electrical conductivity are also good, the manufacturing ...
Nanotechnology / Nanomaterials
Feb 04, 2009 |
4 / 5 (2) |
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Terahertz Waves Are Effective Probes for IC Heat Barriers
(PhysOrg.com) -- By modifying a commonly used commercial infrared spectrometer to allow operation at long-wave terahertz frequencies, researchers at the National Institute of Standards and Technology discovered ...
May 06, 2009 |
3 / 5 (7) |
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