Search results for "ferromagnetic"

  • Spin electronics: Magnetism under control

    About Overview Organization & Management Strategy Open Positions Access Research Researchers & L... en suggested by some of the same researchers to be ferromagnetic at room temperature. “We have now unambiguously de... strated not only that titanium cobalt dioxide is a ferromagnetic semiconductor, but also that it can be used for tr...
  • AIMResearch-2015.pdf

    RESEARCH HIGHLIGHTS 2015 A publication of the WPI Advanced Institute for Materials Research Tabl... ectric field can fine-tune a crucial property of a ferromagnetic material, AIMR researchers have found. Their appro... an electron to behave like a miniature bar magnet. Ferromagnetic materials typically contain unpaired electrons who... e material becomes magnetic — or more specifically ferromagnetic. An external magnetic field can alter the orientat...
  • Superconductors: Finding superconductivity in unexpected places

    About Overview Organization & Management Strategy Open Positions Access Research Researchers & L... otes. “For example, europium oxide is a well-known ferromagnetic semiconductor. By combining lanthanum oxide and eu... ropium oxide, we should be able to make new ferromagnetic superconductors, which could be useful for superco...
  • AIMResearch-2017.pdf

    RESEARCH HIGHLIGHTS 2017 A publication of the WPI Advanced Institute for Materials Research TABL... electronics. The spectroscopic technique known as ferromagnetic resonance (FMR) is a standard tool that material s... dynamics. It is used to probe the magnetization of ferromagnetic materials — those which, like iron, have a permane... cs is needed to correctly interpret FMR spectra of ferromagnetic systems made from different materials. They explor...
  • New spin Seebeck thermoelectric device with higher conversion efficiency created

    About Overview Organization & Management Strategy Open Positions Access Research Researchers & L... (JST). Development of a low-cost, high-performance ferromagnetic alloy and significant improvement in thermoelectri... "Anomalous Nernst Effect," *4 appearing due to the ferromagnetic properties added to the cobalt alloys and the spin...
  • AIMResearch-2012.pdf

    RESEARCH HIGHLIGHTS 2012 A publication of the WPI Advanced Institute for Materials Research RESE... GHTS Thin films Modulating magnetism Thin films of ferromagnetic metals play a pivotal role in a number of spintron... mple is a spin valve in which magnetization of the ferromagnetic metal electrode controls the spin of electrical ch... gnetic anisotropy (PMA) is an essential feature of ferromagnetic thin films which determines the complexity of magn...
  • AIMResearch-2013.pdf

    RESEARCH HIGHLIGHTS 2013 A publication of the WPI Advanced Institute for Materials Research RESE... agues fabricated organic spin valves, in which two ferromagnetic electrodes are placed in contact with an organic l... ed in spintronic devices 16 External magnetic field Ferromagnetic (Ga,Mn)As layer Ohmic contact Reproduced from Ref.... Matsukura and Ohno prepared a sample comprising a ferromagnetic layer, gallium manganese arsenide ((Ga,Mn)As), on ...
  • AIMResearch-2018.pdf

    RESEARCHWPI Advanced Institute for Materials Research HIGHLIGHTS 2018 A publication of the TABLE... “We want to elucidate which hydrogen additions are ferromagnetic and which lead to insulators.” 1. Sugawara, K., Su... de of this ‘twin boundary' can be either parallel (ferromagnetic) or antiparallel (antiferromagnetic; see image), 8... etal can become magnetic near its interface with a ferromagnetic material. Now, Seigo Souma of the AIMR at Tohoku U...
  • Quantitative analysis technique for spin currents established

    About Overview Organization & Management Strategy Open Positions Access Research Researchers & L... urrent voltages in (Ga,Mn)As structures induced by ferromagnetic resonance" Nature Communications (2013) Contact ab...
  • Researcher

    About Overview Organization & Management Strategy Open Positions Access Research Researchers & L... 2014) Photo-induced precession of magnetization in ferromagnetic (Ga,Mn)As, Y. Hashimoto , S. Kobayashi, and H. Mun...