Zobrazeno 1 - 10
of 119
pro vyhledávání: '"yoshikazu Tabata"'
Autor:
Hiroyuki Nakamura, Hiroto Ohta, Ryuya Kobayashi, Takeshi Waki, Yoshikazu Tabata, Hidekazu Ikeno, Christian Mény
Publikováno v:
JPhys Materials, Vol 7, Iss 2, p 025012 (2024)
The La–Co co-substituted magnetoplumbite-type (M-type) ferrites A Fe _12 O _19 ( A = Ca, Sr and Ba, ion sizes Ca ^2+ $\lt$ Sr ^2+ $\lt$ Ba ^2+ ) with Co compositions around 0.2 have been subjected to ^59 Co-NMR. The results show that Co occupies th
Externí odkaz:
https://doaj.org/article/f0a89bd9a65b470a9e438d4e72ee9328
Autor:
Ádám Butykai, Korbinian Geirhos, Dávid Szaller, László F. Kiss, László Balogh, Maria Azhar, Markus Garst, Lisa DeBeer-Schmitt, Takeshi Waki, Yoshikazu Tabata, Hiroyuki Nakamura, István Kézsmárki, Sándor Bordács
Publikováno v:
npj Quantum Materials, Vol 7, Iss 1, Pp 1-7 (2022)
Abstract In polar magnets, such as GaV4S8, GaV4Se8 and VOSe2O5, modulated magnetic phases namely the cycloidal and the Néel-type skyrmion lattice states were identified over extended temperature ranges, even down to zero Kelvin. Our combined small-a
Externí odkaz:
https://doaj.org/article/0d5c5c25ca0c46589a457e9b2f4bb335
Effect of Extra Cation Substitution on Magnetic Anisotropy of La-Co Co-Substituted M-Type Sr Ferrite
Publikováno v:
IEEE Transactions on Magnetics. 59:1-4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5e8b92a7eba8d5984305d0b81bf1b97
https://doi.org/10.1109/tmag.2023.3262654
https://doi.org/10.1109/tmag.2023.3262654
Publikováno v:
MATERIALS TRANSACTIONS. 64:1072-1077
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b022316a72ff048f00e5ec49f212e2c6
https://doi.org/10.2320/matertrans.mt-y2022010
https://doi.org/10.2320/matertrans.mt-y2022010
Publikováno v:
MATERIALS TRANSACTIONS. 64:564-567
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40670ea414d8b27068379205f606184d
https://doi.org/10.2320/matertrans.mt-y2022008
https://doi.org/10.2320/matertrans.mt-y2022008
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 69:461-466
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ce9cdcfd360c82bfd79f5167e613a33
https://doi.org/10.2497/jjspm.69.461
https://doi.org/10.2497/jjspm.69.461
Publikováno v:
Journal of the Physical Society of Japan; 9/15/2023, Vol. 92 Issue 9, p1-8, 8p
Publikováno v:
IEEE Transactions on Magnetics. 56:1-4
We studied the phase stability of Ce-substituted magnetoplumbite-type Sr ferrite under various oxygen pressures. We have successfully obtained Ce-substituted samples as revealed from X-ray diffraction and wavelength dispersion X-ray analyses. The sol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::feeaaa661cfdfe030e236744f90ea546
https://doi.org/10.1109/tmag.2019.2961991
https://doi.org/10.1109/tmag.2019.2961991
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::deef1d081e06fd98e292f7e25d627964
https://doi.org/10.2139/ssrn.4085484
https://doi.org/10.2139/ssrn.4085484