Autor: Nesteruk, A. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Layered Garnet Films for Applications in Atomic Traps
Autorzy:: Berzhansky, V.
Vishnevskii, V.
Milyukova, H.
Nedviga, A.
Nesteruk, A.
Danishevskaya, H.
Powiązania:: https://bibliotekanauki.pl/articles/1534188.pdf
Data publikacji:: 2010-11
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 37.10.Gh
61.72.Ff
68.55.-a
75.50.Ss
Opis:: Layered high-coercive garnet films characterized by a couple of parameters very suitable for creating reconfigurable magnetic atomic traps with new properties are investigated. Non-uniform distribution of inner stresses and chemical composition stratification obtained in the films can be increased technologically to form sublayers for independent local switching by means of thermomagnetic recording. It makes possible to provide more than two magnetic states and create special types of atomic traps with additional "states of freedom". The experience in the films synthesis and experimental thermomagnetic recording for multilevel traps modeling is described.
Źródło:: Acta Physica Polonica A; 2010, 118, 5; 864-866
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Mössbauer Study of Magnetic Properties of $Fe_{80-x}Co_{x}Zr_7Si_{13}$ (x = 0-30~at.%) Boron-Free Amorphous Alloys
Autorzy:: Kopcewicz, M.
Grabias, A.
Latuch, J.
Ferenc, J.
Żuberek, R.
Nesteruk, K.
Powiązania:: https://bibliotekanauki.pl/articles/1428677.pdf
Data publikacji:: 2012-05
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 75.50.Kj
75.60.-d
76.80.+y
82.80.Ej
Opis:: Amorphous $Fe_{80-x}Co_{x}Zr_7Si_{13}$ (x = 0-30 at.%) alloys in which boron was completely replaced by silicon as a glass forming element have been prepared by melt quenching. Partial substitution of iron by cobalt caused the increase of the hyperfine field and saturation magnetization. The specialized rf-Mössbauer measurements revealed that all amorphous alloys studied are magnetically very soft. The rf-sidebands effect, related to magnetostriction, increases with the increase of Co content. In $Fe_{50}Co_{30}Zr_7Si_{13}$ sample the rf field exposure induced partial crystallization of amorphous phase that was attributed to mechanical deformations related to high frequency magnetostrictive vibrations induced by the rf field. The measurements of the hysteresis loop revealed that coercivity increases for higher Co content.
Źródło:: Acta Physica Polonica A; 2012, 121, 5-6; 1257-1260
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

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