News tagged with bismuth ferrite
Researchers take the lead out of piezoelectrics
Nov 13, 2009 |
3 / 5 (2) |
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There is good news for the global effort to reduce the amount of lead in the environment and for the growing array of technologies that rely upon the piezoelectric effect. A lead-free alternative to the current ...
Electric Switches Hold Promise for Data Storage
May 22, 2009 |
4.5 / 5 (8) |
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(PhysOrg.com) -- Multiferroics are materials in which unique combinations of electric and magnetic properties can simultaneously coexist. They are potential cornerstones in future magnetic data storage and ...
Domain walls that conduct electricity
Jan 29, 2009 |
4.2 / 5 (11) |
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The logic and memory functions of future electronic devices could shrink dramatically - to one or two nanometers (billionths of a meter) instead of the many tens of nanometers that characterize today's most ...
Search results for bismuth ferrite
Researchers can precisely manipulate polarization in nanostructures
Oct 22, 2009 |
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(PhysOrg.com) -- Researchers from the MESA+ Institute for Nanotechnology at the University of Twente, The Netherlands, working with American researchers, have succeeded in using an electrical signal to control ...
Physicist wins Packard Fellowship
Oct 16, 2009 |
2.3 / 5 (3) |
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(PhysOrg.com) -- MIT physicist Pablo Jarillo-Herrero has won a 2009 David and Lucile Packard Fellowship, an award he will use to study a new class of materials that could have applications in the semiconductor ...
Magnet Lab to Investigate Promising Superconductor
Oct 13, 2009 |
3.5 / 5 (2) |
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(PhysOrg.com) -- The Applied Superconductivity Center at the National High Magnetic Field Laboratory has received $1.2 million in funding from the U.S. Department of Energy to understand and enhance a new form of superconducting ...
Prototype developed to detect dark matter
Sep 25, 2009 |
4.1 / 5 (7) |
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A team of researchers from the University of Zaragoza (UNIZAR, Spain) and the Institut d'Astrophysique Spatiale (IAS, in France) has developed a "scintillating bolometer", a device that the scientists will ...
Scientists Detect 'Fingerprint' of High-Temp Superconductivity Above Transition Temperature
Aug 27, 2009 |
4.9 / 5 (11) |
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(PhysOrg.com) -- A team of U.S. and Japanese scientists has shown for the first time that the spectroscopic "fingerprint" of high-temperature superconductivity remains intact well above the super chilly temperatures ...
Beyond the looking glass...
Aug 13, 2009 |
4.3 / 5 (15) |
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While the researchers can't promise delivery to a parallel universe or a school for wizards, books like Pullman's Dark Materials and JK Rowling's Harry Potter are steps closer to reality now that researchers ...
Scientists discover, visualize exotic electrons on surfaces of unique insulators
Aug 10, 2009 |
4.9 / 5 (13) |
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(PhysOrg.com) -- In two separate studies, Princeton-led teams of scientists have found a new type of “light-like” electron and visualized for the first time another type that doesn’t bounce back when material imperfections ...
Magnetic Measurements Question Assumptions About High-Tc Superconductors
Aug 03, 2009 |
4.7 / 5 (7) |
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(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 ...
Coming Soon: Tuberculosis Detection with a Chip?
Chemistry / Analytical Chemistry
Jul 29, 2009 |
not rated yet |
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(PhysOrg.com) -- Many of the new techniques based on nanotechnology that have been developed for faster and more sensitive detection of pathogens fail in day-to-day clinical use because they require complex sample preparation ...
A New Path of Conduction for Future Electronics
Jul 22, 2009 |
4.9 / 5 (27) |
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(PhysOrg.com) -- Last month, researchers from SLAC National Accelerator Laboratory made headlines when they revealed experimental evidence of a topological insulator: a material that could revolutionize computer ...
List of search results for bismuth ferrite
