News tagged with magnetic film
Magnetic testing process helps ensure reliability of microelectronic devices
(Phys.org) -- Taking advantage of the force generated by magnetic repulsion, researchers have developed a new technique for measuring the adhesion strength between thin films of materials used in microelectronic ...
Apr 12, 2012 |
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Researchers devise simple, inexpensive approach to making soft magnetic films for microwave applications
Soft magnetic materials can be easily magnetized and demagnetized. They are widely used in microwave devices, such as absorption of electromagnetic radiations.
Mar 15, 2012 |
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Origin of large polarization in multiferroic YMnO3 thin films
Multiferroic materials have attracted much interest because of their ability to control magnetism through the application of a voltage. This ability can be utilized to reduce the power required by electronic ...
Feb 16, 2012 |
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Patterned media technique achieves Terabit data recording densities
(PhysOrg.com) -- In an effort to increase the recording densities of hard disk drives, patterned media has become one of the most promising strategies for achieving recording densities beyond 1 Tbit/in2. In pattern ...
Sep 06, 2011 |
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Reusable templates for the production of nanowires
Scientists from Argonne National Laboratory CNM's Nanofabrication and Electronic and Magnetic Materials and Devices groups, working with users from the University of Wisconsin-Stevenson Point, discovered a ...
May 23, 2011 |
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Progress toward terabit-rate high-density recording
Research is closing in on the next-generation of ultra-high-density magneto-optical storage devices that could store more than 6,000 Terabits (6 petabits) of data, more than 70 times the contents of the entire U.S. Library ...
Sep 21, 2010 |
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Researchers 'stretch' a lackluster material into a possible electronics revolution
It's the Clark Kent of oxide compounds, and - on its own - it is pretty boring. But slice europium titanate nanometers thin and physically stretch it, and then it takes on super hero-like properties that could ...
Aug 18, 2010 |
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First Soft X-rays Explore Ultrafast Magnetic Behaviors
(PhysOrg.com) -- The first user experiments on the Soft X-ray instrument at the Linac Coherent Light Source wrapped up last week. Research led by Andreas Scherz, a physicist at the Stanford Institute for Materials and Energy ...
Jul 19, 2010 |
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Scientists Create Nano-Patterned Superconducting Thin Films
(PhysOrg.com) -- A team of scientists from Bar-Ilan University, Israel, and the Brookhaven National Laboratory has fabricated thin films patterned with large arrays of nanowires and loops that are superconducting ...
Jun 14, 2010 |
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50 TB Per Tape Cartridge: Japanese Researchers Develop Ultra High Capacity Tape Media
Hitachi Maxell and Tokyo Institute of Technology today jointly announced the development of ultra high capacity tape media with ultra thin nano-structured magnetic film by using of facing targets sputtering ...
Technology / Hi Tech & Innovation
May 19, 2010 |
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Polymer remembers four shapes
(PhysOrg.com) -- A new study by General Motors has found that a polymer used commercially in fuel cell membranes can "memorize" four shapes, each assigned to a different temperature. The material could find ...
Mar 15, 2010 |
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Major step toward less energy loss in new electromagnetic materials
(PhysOrg.com) -- Researchers at Uppsala University have managed for the first time to measure magnetic properties in new materials quantitatively with the help of electron microscopy - with unparalleled precision. ...
Mar 03, 2009 |
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Taking the Stress Out of Magnetic Field Detection
(PhysOrg.com) -- Researchers at the National Institute of Standards and Technology have discovered that a carefully built magnetic sandwich that interleaves layers of a magnetic alloy with a few nanometers ...
Jan 28, 2009 |
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