Results 11 to 20 of about 7,843 (256)
Materials & Design, 2020 The Finemet/FeSi compound powder cores with crystal-like microstructure were successfully fabricated by adding micron-size gas-atomized FeSi powders into the thick Finemet flaky-powders.
Zhi-Ming Guo +6 more
semanticscholar +3 more sources
Unconventional charge gap formation in FeSi [PDF]
Physical Review Letters, 1993 We report the first infrared and optical measurements of the absolute conductivity of FeSi. Above 200 K the ac conductivity of FeSi resembles that of a dirty metal, while at low temperature most of the conductivity below 60 meV is depleted, consistent ...
Aeppli, G +11 more
core +6 more sources
The FeSi phase diagram to 150 GPa [PDF]
Journal of Geophysical Research, 2010 The melting curve of FeSi has been determined to 150 GPa in the laser-heated diamond anvil cell (LH-DAC) on the basis of discontinuities in the power versus temperature function.
Oliver T Lord +2 more
exaly +2 more sources
Electric-Field Control of Low Damping Constant in Epitaxial Co<sub>2</sub>FeSi/LiNbO<sub>3</sub> Multiferroic Heterostructures. [PDF]
Adv Sci (Weinh)Yamada Shinya, Usami Takamasa, Komori Sachio, et al.Electric-Field Control of Low Damping Constant in Epitaxial Co₂FeSi/LiNbO₃ Multiferroic Heterostructures.
Yamada S +7 more
europepmc +2 more sources
Metals, 2021 Aluminothermic combustion synthesis was conducted with Fe2O3–Al–Fe–Si reaction systems under Fe/Si stoichiometry from Fe-20 to Fe-50 at. % Si to investigate the formation Fe3Si/FeSi–Al2O3 composites. The solid-state combustion was sufficiently exothermic
C. Yeh, Kuan-Ting Chen, T. Shieh
semanticscholar +3 more sources
Evidence for a conducting surface ground state in high-quality single crystalline FeSi
Proceedings of the National Academy of Sciences of the United States of America, 2018 Significance The compound FeSi has been the focus of intense research efforts due to its unusual electrical, magnetic, and lattice properties, which are not well understood.
Yuankan Fang, Sheng Ran, Weiwei Xie
exaly +2 more sources
THE ADSORPTION OF O2 ON FESI SURFACES
Surface Science, 1992 The initial adsorption stages and the interaction of oxygen on FeSi surfaces have been studied as a function of exposure and annealing temperature using a variety of techniques including HREELS, AES, LEED, XPS and UPS.
WU JX +6 more
core +2 more sources
Physics and Chemistry of Minerals, 2017 The Fe–Ni–Si system is potentially a very important component of terrestrial planetary cores. However, at present, even the behaviour of the FeSi and NiSi end members is poorly understood, especially at low to moderate pressures—the data for FeSi are ...
Lidunka Vočadlo, Ian G Wood, Wood I G
exaly +2 more sources
Influence of point defects on the thermal conductivity in FeSi
, 2018 The unique transport properties of B20 FeSi have been investigated for decades. The progress in theoretical calculations allows the explanation and prediction of more and more of such properties.
Madsen, Georg K. H. +9 more
core +2 more sources
Extraordinary bulk-insulating behavior in the strongly correlated materials FeSi and FeSb2 [PDF]
Applied Physics Letters, 2023 4f electron-based topological Kondo insulators have long been researched for their potential to conduct electric current via protected surface states, while simultaneously exhibiting unusually robust insulating behavior in their interiors.
Y. Eo +7 more
semanticscholar +1 more source