Autor: Janošek, M. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Fine Smoothing of Conductive Substrate for Permalloy Layer Electroplating
Autorzy:: Butta, M.
Janosek, M.
Pilarcikova, I.
Kraus, L.
Powiązania:: https://bibliotekanauki.pl/articles/1201077.pdf
Data publikacji:: 2014-07
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 75.75.-c
75.30.-m
75.50.-y
07.55.-w
75.70.-i
Opis:: In this paper we study the influence of the roughness of the copper substrate on the magnetic properties of the FeNi film we electroplate onto it. The roughness and the thickness of the copper substrate are reduced by electropolishing in orthophosphoric acid: we show how to select the working point, which gives the highest smoothness, avoiding defects due to gas evolution. Finally we show how a smoother substrate contributes to reducing the coercivity of the magnetic film grown on it.
Źródło:: Acta Physica Polonica A; 2014, 126, 1; 150-151
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Effects of Core Dimensions and Manufacturing Procedure on Fluxgate Noise
Autorzy:: Janošek, M.
Vyhnánek, J.
Zikmund, A.
Butvin, P.
Butvinová, B.
Powiązania:: https://bibliotekanauki.pl/articles/1367343.pdf
Data publikacji:: 2014-07
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 75.75.-c
75.30.-m
75.50.-y
07.55.-w
75.70.-i
Opis:: The effect of demagnetizing factor and manufacturing procedure on noise of the fluxgate probes, manufactured from metallic glasses, is presented. The fluxgate probes were either tape-wound, or flat, wet-etched ringcore and race-track geometries. When combining low demagnetizing factor and high enough cross-section of the probe, a minimum in the noise dependence can be found. For 50 mm ringcores, in such minimum the noise value as low as $7 pT_{RMS}$ in 0.1-10 Hz frequency band was achieved, which is very low for an as-cast tape, and has not been reported before.
Źródło:: Acta Physica Polonica A; 2014, 126, 1; 104-105
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

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