Zobrazeno 1 - 10
of 11
pro vyhledávání: '"A. J. E. Lefering"'
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)
Scientific Reports, 10(1). NATURE RESEARCH
Scientific Reports
Scientific Reports, 10(1)
Scientific Reports, 10(1). NATURE RESEARCH
Scientific Reports
Scientific Reports, 10(1)
Iron accumulation in the brain is a phenomenon common to many neurodegenerative diseases, perhaps most notably Alzheimer’s disease (AD).We present here magnetic analyses of post-mortem brain tissue of patients who had severe Alzheimer’s disease,
We present a comprehensive and systematic magnetization and ac susceptibility study of ${\mathrm{Mn}}_{1\ensuremath{-}x}{\mathrm{Fe}}_{x}\mathrm{Si}$ over an extensive range of ten Fe concentrations between $x=0$ and $x=0.32$. With increasing Fe subs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3823ca7c1e60b42b56d4dc54e5c85e3
http://arxiv.org/abs/1811.11650
http://arxiv.org/abs/1811.11650
Autor:
Fengjiao, Qian, Lars J, Bannenberg, Heribert, Wilhelm, Grégory, Chaboussant, Lisa M, Debeer-Schmitt, Marcus P, Schmidt, Aisha, Aqeel, Thomas T M, Palstra, Ekkes, Brück, Anton J E, Lefering, Catherine, Pappas, Maxim, Mostovoy, Andrey O, Leonov
Publikováno v:
Science advances. 4(9)
The lack of inversion symmetry in the crystal lattice of magnetic materials gives rise to complex noncollinear spin orders through interactions of a relativistic nature, resulting in interesting physical phenomena, such as emergent electromagnetism.
Autor:
Andrey O. Leonov, Heribert Wilhelm, Grégory Chaboussant, F. Qian, Thomas Palstra, Aisha Aqeel, Catherine Pappas, Lisa DeBeer-Schmitt, Marcus Schmidt, Ekkes Brück, A. J. E. Lefering, L. J. Bannenberg, Maxim Mostovoy
Publikováno v:
Science Advances
Science Advances, American Association for the Advancement of Science (AAAS), 2018, 4 (9), pp.eaat7323. ⟨10.1126/sciadv.aat7323⟩
Science Advances, 4(9):7323. AMER ASSOC ADVANCEMENT SCIENCE
Science Advances, 4(9)
Science Advances, 2018, 4 (9), pp.eaat7323. ⟨10.1126/sciadv.aat7323⟩
Science Advances, American Association for the Advancement of Science (AAAS), 2018, 4 (9), pp.eaat7323. ⟨10.1126/sciadv.aat7323⟩
Science Advances, 4(9):7323. AMER ASSOC ADVANCEMENT SCIENCE
Science Advances, 4(9)
Science Advances, 2018, 4 (9), pp.eaat7323. ⟨10.1126/sciadv.aat7323⟩
The lack of inversion symmetry in the crystal lattice of magnetic materials gives rise to complex noncollinear spin orders through interactions of a relativistic nature, resulting in interesting physical phenomena, such as emergent electromagnetism.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0042be35de83601026ee0b94c5cefdf
https://hal.archives-ouvertes.fr/hal-02111201
https://hal.archives-ouvertes.fr/hal-02111201
Autor:
Francois Guillou, Ekkes Brück, A. J. E. Lefering, Xuefei Miao, Lei Ma, Z.F. Gu, H. Yibole, Gang Cheng, Guanghui Rao
Publikováno v:
Journal of Alloys and Compounds. 625:95-100
We report on various approaches to control the antiferro–ferromagnetic transition temperature of Mn1.2Co0.8Si0.2P0.8 and related materials for magnetocaloric applications. The effects of the Si substitution, Mn/Co ratio and B addition/substitution
Autor:
Y. Endoh, Y. Tokura, Yoshinori Onose, A. J. E. Lefering, L. J. Bannenberg, Catherine Pappas, Kazuhisa Kakurai
Publikováno v:
Physical Review B. 94
We present a systematic study of the ac susceptibility of the chiral magnet ${\mathrm{Fe}}_{1\ensuremath{-}x}{\mathrm{Co}}_{x}\mathrm{Si}$ with $x=0.30$ covering four orders of magnitude in frequencies from 0.1 Hz to 1 kHz, with particular emphasis t
Autor:
Ekkes Brück, A. J. E. Lefering, Catherine Pappas, Heribert Wilhelm, Thomas Palstra, F. Qian, Aisha Aqeel
Publikováno v:
Physical Review B (Condensed Matter and Materials Physics), 94(6)
Physical Review B, 94(6):064418. AMER PHYSICAL SOC
Physical review B: Covering condensed matter and materials physics, 94(6):064418. American Institute of Physics
Physical Review B, 94(6):064418. AMER PHYSICAL SOC
Physical review B: Covering condensed matter and materials physics, 94(6):064418. American Institute of Physics
We present an investigation of the magnetic-field-temperature phase diagram of Cu2OSeO3 based on dc magnetization and ac susceptibility measurements covering a broad frequency range of four orders of magnitude, from very low frequencies reaching 0.1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fdb9398e03b0a989722b018eefa85e4
http://resolver.tudelft.nl/uuid:40d79b2b-ae10-4d54-8ad8-0e0140d5fb5f
http://resolver.tudelft.nl/uuid:40d79b2b-ae10-4d54-8ad8-0e0140d5fb5f
Publikováno v:
Journal of Materials Science. 48:1474-1479
In order to accurately determine a small fraction of a ferromagnetic phase in a paramagnetic matrix, the difference in ferromagnetic and paramagnetic responses to an applied magnetic field has been analyzed. The fraction was examined by field-depende
Autor:
Graeme R. Blake, Yingkai Huang, N.H. van Dijk, H. Yibole, Ekkes Brück, A. J. E. Lefering, Francois Guillou
Publikováno v:
Applied Physics Letters, 107(16):162403. American Institute of Physics
Journal of Materials Research, 107(16):162403. AMER INST PHYSICS
Journal of Materials Research, 107(16):162403. AMER INST PHYSICS
(Mn,Fe)2(P,Si) single crystals have been successfully grown by flux method. Single crystal diffraction demonstrates that Mn0.83Fe1.17P0.72Si0.28 crystallizes in a hexagonal crystal structure (space group P-62m) at both 100 and 280 K, in the ferromagn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e65f9cd2338a4d2a001c2e42658bbad6
https://dare.uva.nl/personal/pure/en/publications/firstorder-ferromagnetic-transition-in-singlecrystalline-mnfe2-psi(8e70cedc-5f6e-491b-ad01-7c8a229fe6f7).html
https://dare.uva.nl/personal/pure/en/publications/firstorder-ferromagnetic-transition-in-singlecrystalline-mnfe2-psi(8e70cedc-5f6e-491b-ad01-7c8a229fe6f7).html
Autor:
Swapna Ganapathy, Marnix Wagemaker, Henny W. Zandbergen, E.G. Rogers, Shibabrata Basak, A. J. E. Lefering
Publikováno v:
Frontiers in Energy Research, Vol 2 (2014)
Frontiers in Energy Research, 2, 2014
Frontiers in Energy Research, 2, 2014
Chemisorbed water and solvent molecules and their reactivity with components from the electrolyte in high-surface nano-structured electrodes remains a contributing factor toward capacity diminishment on cycling in lithium ion batteries due to the lim