Results 41 to 50 of about 301,927 (372)

Ferromagnetism in proton irradiated 4H-SiC single crystal

AIP Advances, 2015
Room-temperature ferromagnetism is observed in proton irradiated 4H-SiC single crystal. An initial increase in proton dose leads to pronounced ferromagnetism, accompanying with obvious increase in vacancy concentration.
Ren-Wei Zhou, Xue-Chao Liu, Hua-Jie Wang, Wei-Bin Chen, Fei Li, Shi-Yi Zhuo, Er-Wei Shi   +6 more
doaj   +1 more source

Thermodynamic properties of ferromagnet/superconductor/ferromagnet nanostructures [PDF]

Physical Review B, 2003
Comment: 20 pages, 5 figures, submitted to ...
Baladie, I., Buzdin, Alexandre I.
openaire   +4 more sources

Asymmetric ferromagnet-superconductor-ferromagnet switch [PDF]

Physical Review B, 2008
In layered ferromagnet-superconductor-ferromagnet F{sub 1} /S/F{sub 2} structures, the critical temperature T{sub c} of the superconductors depends on the magnetic orientation of the ferromagnetic layers F{sub 1} and F{sub 2} relative to each other.
M. R. Beasley, Paul Cadden-Zimansky, Paul Cadden-Zimansky, J. S. Jiang, S. D. Bader, Ya. B. Bazaliy, Ya. B. Bazaliy, J. Y. Gu, Chun-Yeol You, John E. Pearson, L. M. Litvak   +10 more
openaire   +1 more source

Discovery of ferromagnetism in new multicomponent alloy Ti–Nb–Cr–Ru

APL Materials, 2022
We report the discovery of ferromagnetism in the cubic CsCl-type Ti21∼25Nb20∼24Cr5∼10Ru∼49 multicomponent alloy. In metals, the appearance of ferromagnetism due to the Cr magnetic moment is a rare phenomenon.
Jiro Kitagawa, Masaki Fukuda, Satoshi Fukuda, Kenta Fujiki, Yuki Nakamura, Terukazu Nishizaki   +5 more
doaj   +1 more source

Two-dimensional multiferroic semiconductors with coexisting ferroelectricity and ferromagnetism [PDF]

Applied Physics Letters, 2018
Low-dimensional multiferroicity, though highly scarce in nature, has attracted great attention due to both fundamental and technological interests. Using first-principles density functional theory, we show that ferromagnetism and ferroelectricity can ...
J. Qi, Hua Wang, Xiaofang Chen, Xiaofeng Qian   +3 more
semanticscholar   +1 more source

Interplay between carrier and cationic defect concentration in ferromagnetism of anatase Ti1-xTaxO2 thin films

AIP Advances, 2012
Thin films of Ta incorporated TiO2 grown by pulsed laser deposition under specific growth conditions show room temperature ferromagnetism. Ta introduces carriers and concomitantly cationic defects, the combination of which leads to ferromagnetism.
A. Roy Barman, A. Annadi, K. Gopinadhan, W. M. Lú, Ariando, S. Dhar, T. Venkatesan   +6 more
doaj   +1 more source

Nagaoka ferromagnetism observed in a quantum dot plaquette [PDF]

Nature, 2019
Engineered, highly controllable quantum systems are promising simulators of emergent physics beyond the simulation capabilities of classical computers1.
J. P. Dehollain, U. Mukhopadhyay, V. Michal, Yao Wang, B. Wűnsch, C. Reichl, W. Wegscheider, M. Rudner, E. Demler, L. Vandersypen   +9 more
semanticscholar   +1 more source

Long range intrinsic ferromagnetism in two dimensional materials and dissipationless future technologies [PDF]

Applied Physics Reviews, 2018
The inherent susceptibility of low-dimensional materials to thermal fluctuations has long been expected to poses a major challenge to achieving intrinsic long-range ferromagnetic order in two-dimensional materials.
Babar Shabbir, M. Nadeem, Z. Dai, M. Fuhrer, Q. Xue, Xiaolin Wang, Q. Bao   +6 more
semanticscholar   +1 more source

Superconducting magnetoresistance in ferromagnet/superconductor/ferromagnet trilayers [PDF]

Scientific Reports, 2015
AbstractMagnetoresistance is a multifaceted effect reflecting the diverse transport mechanisms exhibited by different kinds of plain materials and hybrid nanostructures; among other, giant, colossal and extraordinary magnetoresistance versions exist, with the notation indicative of the intensity.
Dimosthenis Stamopoulos, E. Aristomenopoulou   +1 more
openaire   +3 more sources

Enhancement of ferromagnetism by p-wave Cooper pairing in superconducting ferromagnets

, 2009
In superconducting ferromagnets for which the Curie temperature $T_{m}$ exceeds the superconducting transition temperature $T_{c}$, it was suggested that ferromagnetic spin fluctuations could lead to superconductivity with p-wave spin triplet Cooper ...
Gu, Qiang, Jian, Xiaoling, Klemm, Richard A., Zhang, Jingchuan   +3 more
core   +1 more source