News tagged with dielectric material
New form of hafnium oxide developed
(PhysOrg.com) -- A novel material developed by researchers at the University of Cambridge is opening up new possibilities for next generation electronic and optoelectronic devices, and paving the way for further ...
Feb 07, 2012 |
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Restraint improves dielectric performance, lifespan
Just as a corset improves the appearance of its wearer by keeping everything tightly together, rigidly constraining insulating materials in electrical components can increase their energy density and decrease their rates ...
Oct 25, 2011 |
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Korean researchers report creation of faster, more resilient ReRam
(PhysOrg.com) -- Korean researchers working out of the Samsung Advanced Institute of Technology report in a paper published in Nature Materials, that they've been able to create a non-volatile Resistance RAM (ReRam) chip c ...
Jul 20, 2011 |
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New transistor for plastic electronics exhibits the best of both worlds
Researchers at Georgia Tech have developed a transistor with excellent stability and performance for use on plastic electronics. In addition, it can be manufactured at relatively low temperatures in a regular ...
Jan 27, 2011 |
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Novel tailor-made nanoferroelectric from building blocks
A research group at the Japan's National Institute for Materials Science have successfully developed a novel nanoferroelectric by a solution-based bottom-up nanotechnology.
Dec 20, 2010 |
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Depth Charge: Using Atomic Force Microscopy to Study Subsurface Structures
Over the past couple of decades, atomic force microscopy (AFM) has emerged as a powerful tool for imaging surfaces at astonishing resolutions—fractions of a nanometer in some cases. But suppose you're more ...
Nanotechnology / Nanomaterials
Jun 24, 2010 |
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Stacking the deck: Single photons observed at seemingly faster-than-light speeds
Researchers at the Joint Quantum Institute (JQI), a collaboration of the National Institute of Standards and Technology and the University of Maryland at College Park, can speed up photons (particles of light) ...
Jan 26, 2010 |
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Organic flash memory developed
(PhysOrg.com) -- Researchers at the University of Tokyo have developed a non-volatile memory that has the same basic structure as a flash memory but is made from cheap, flexible, organic materials.
Dec 17, 2009 |
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The guiding of light: A new metamaterial device steers beams along complex pathways
Using a composite metamaterial to deliver a complex set of instructions to a beam of light, Boston College physicists have created a device to guide electromagnetic waves around objects such as the corner ...
Jul 31, 2009 |
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Storing a Lightning Bolt in Glass for Portable Power
(PhysOrg.com) -- Materials researchers at Penn State University have reported the highest known breakdown strength for a bulk glass ever measured. Breakdown strength, along with dielectric constant, determines ...
May 05, 2009 |
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