Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Gabriel David Chaves-O'Flynn"'
Autor:
Maciej Urbaniak, Daniel Kiphart, Michał Matczak, Feliks Stobiecki, Gabriel David Chaves-O’Flynn, Piotr Kuświk
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Ion bombardment with 30 keV Ga+ ions can locally change the magnetic properties of perpendicular magnetic anisotropy ferrimagnetic Tb/Co based multilayers. The induced changes in the effective magnetization create high gradients of magnetic
Externí odkaz:
https://doaj.org/article/cff1c2e115c54d8594df5d179c808779
Autor:
Łukasz Frąckowiak, Feliks Stobiecki, Gabriel David Chaves-O’Flynn, Maciej Urbaniak, Marek Schmidt, Michał Matczak, Andrzej Maziewski, Meike Reginka, Arno Ehresmann, Piotr Kuświk
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Recent results showed that the ferrimagnetic compensation point and other characteristic features of Tb/Co ferrimagnetic multilayers can be tailored by He+ ion bombardment. With appropriate choices of the He+ ion dose, we prepared two types
Externí odkaz:
https://doaj.org/article/8a625d037810431d8345041c670469de
Autor:
Łukasz, Frąckowiak, Piotr, Kuświk, Gabriel David, Chaves-O'Flynn, Maciej, Urbaniak, Michał, Matczak, Paweł Piotr, Michałowski, Andrzej, Maziewski, Meike, Reginka, Arno, Ehresmann, Feliks, Stobiecki
Publikováno v:
Physical review letters. 124(4)
We show that it is possible to engineer magnetic multidomain configurations without domain walls in a prototypical rare-earth-transition-metal ferrimagnet using keV He^{+} ion bombardment. We additionally show that these patterns display a particular