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Latest Coercivity Stories

2014-06-30 23:14:47

GIA announces the release of a comprehensive global report on the Magnets & Magnetic Materials markets. Global market for Soft Magnetic Materials is projected to reach US$20.7 billion by 2020, driven by technology developments in material performance and emerging new niche market applications. San Jose, California (PRWEB) June 30, 2014 Follow us on LinkedIn. – Magnets and magnetic materials are critical elements in electrical engineering systems and form the building block of the...

2014-06-05 16:22:19

LONDON, June 5, 2014 /PRNewswire/ -- Reportbuyer.com has added a new market research report:Nanomagnetics: Materials, Devices and Marketshttp://www.reportbuyer.com/computing_electronics/scientific_technical_instruments/nanomagnetics_materials_devices_markets.html STUDY GOALS AND OBJECTIVESIn 2007, the Nobel Prize Committee stated that, "Giant magnetoresistance (GMR) can be considered one of the first real applications of the promising field of nanotechnology." Nanomagnetic materials...

Changing Coercivity Of Material By Patterning Surface
2014-03-19 20:27:03

North Carolina State University Researchers from North Carolina State University have found a way to reduce the coercivity of nickel ferrite (NFO) thin films by as much as 80 percent by patterning the surface of the material, opening the door to more energy efficient high-frequency electronics, such as sensors, microwave devices and antennas. “This technique reduces coercivity, which will allow devices to operate more efficiently, reducing energy use and improving device...

2013-11-29 23:20:22

MarketResearchReports.Biz announces addition of new report “China Permanent Magnet Industry, 2013-2017 Research and Development Trend Forecast” to its database. Visit: http://www.marketresearchreports.biz/analysis-details/research-and-development-trend-forecast-of-china-permanent-magnet-industry-2013-2017. Albany, NY (PRWEB) November 29, 2013 China Permanent Magnet Industry, 2013-2017 Research and Development Trend Forecast The permanent magnet can be classified into the rare earth...

2013-10-21 23:26:06

Conference attendees are invited to visit booth 201 to learn more about Lake Shore's systems, instruments and sensors for magnetic measurement. Columbus, Ohio (PRWEB) October 21, 2013 Lake Shore Cryotronics will share its magnetometer systems, cryogenic magnetic field-based probe stations, and magnetic sensors and instruments at the 58th Annual Magnetism and Magnetic Materials (MMM) Conference, Nov. 4-8 in Denver, Colo. Lake Shore’s high-sensitivity, electromagnet-based...

2011-11-22 12:25:16

A magnetic force microscope (MFM) can determine the distribution of stray fields at a level of tens of nanometers near the surface of magnetic films, and therefore is an effective tool for observing the domain structures in magnetic grains of submicrometer size. At present, the coercivity of normal MFM cantilevers is about 0.3 kOe. Being affected by the magnetism of the measured material, the stability of these cantilevers is unsatisfactory. By applying a FePt layer, the coercivity can reach...

2011-08-29 21:02:58

In their search for smaller, faster information-storage devices, physicists have been exploring ways to encode magnetic data using electric fields. One advantage of this voltage-induced magnet control is that less power is needed to encode information than in a traditional system. But earlier this year, researchers reported that a key element of magnetization called coercivity is not controlled by voltage at all, but rather by an unfortunate byproduct of applying electricity to a material...

2011-08-01 14:36:30

Computer files that allow us to watch videos, store pictures, and edit all kinds of media formats are nothing else but streams of "0" and "1" digital data, that is, bits and bytes. Modern computing technology is based on our ability to write, store, and retrieve digital information as efficiently as possible. In a computer hard disk, this is achieved in practice by writing information on a thin magnetic layer, where magnetic domains pointing "up" represent a "1" and magnetic domains pointing...

2011-07-09 00:00:30

Data Devices International, Inc. announces the introduction of the new Model TS-1 NSA Approved Hard Disk Drive and Magnetic Tape Degausser. This new degausser features two Tesla (20,000 Gauss) of power and erases the highest coercivity magnetic media available today. It erases 5,000 Oersted hard disk drives (laptops, desktops, and network drives up to one inch high) as well as magnetic tape media up to 3,000 Oersted (LTO 1-5, SuperDLT I & II, AIT, and 3592 cartridges). (PRWEB) July 08,...

2010-09-21 20:33:46

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 of Congress, on a single 5-inch disc. Yet the vast storage amount is limited by the ability to write data quickly enough to the device. In the Journal of Applied Physics, researchers at Sun Yat-Sen University in China have demonstrated a way to record on ferromagnetic films...


Word of the Day
glogg
  • Scandinavian punch made of claret and aquavit with spices and raisins and orange peel and sugar.
This word comes from the Swedish 'glogg,' which is an alteration of 'glodgat,' mulled (wine).
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