Soft Magnetic Multilayered Thin Films for HF Applications

George Loizos; George Giannopoulos; Christos Serletis; Tuhin Maity; Saibal Roy; Nicoleta Lupu; Hanae Kijima; Masahiro Yamaguchi; Dimitris Niarchos

doi:10.1016/j.phpro.2015.12.181

Soft Magnetic Multilayered Thin Films for HF Applications

George Loizos, George Giannopoulos, Christos Serletis, Tuhin Maity, Saibal Roy, Nicoleta Lupu, Hanae Kijima, Masahiro Yamaguchi, Dimitris Niarchos

Research output: Contribution to journal › Conference article › peer-review

2 Citations (Scopus)

Abstract

Multilayered thin films from various soft magnetic materials were successfully prepared by magnetron sputtering in Ar atmosphere. The magnetic properties and microstructure were investigated. It is found that the films show good soft magnetic properties: magnetic coercivity of 1-10 Oe and saturation magnetization higher than 1T. The initial permeability of the films is greater than 300 and flattens up to 600 MHz. The multilayer thin film properties in combination with their easy, fast and reproducible fabrication indicate that they are potential candidates for high frequency applications.

Original language	English
Pages (from-to)	1096-1103
Number of pages	8
Journal	Physics Procedia
Volume	75
DOIs	https://doi.org/10.1016/j.phpro.2015.12.181
Publication status	Published - 2015
Event	20th International Conference on Magnetism, ICM 2015 - Barcelona, Spain Duration: 2015 Jul 5 → 2015 Jul 10

Keywords

high-frequency applications
Metglas
multilayered thin films
Permalloy

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10.1016/j.phpro.2015.12.181

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title = "Soft Magnetic Multilayered Thin Films for HF Applications",

abstract = "Multilayered thin films from various soft magnetic materials were successfully prepared by magnetron sputtering in Ar atmosphere. The magnetic properties and microstructure were investigated. It is found that the films show good soft magnetic properties: magnetic coercivity of 1-10 Oe and saturation magnetization higher than 1T. The initial permeability of the films is greater than 300 and flattens up to 600 MHz. The multilayer thin film properties in combination with their easy, fast and reproducible fabrication indicate that they are potential candidates for high frequency applications.",

keywords = "high-frequency applications, Metglas, multilayered thin films, Permalloy",

author = "George Loizos and George Giannopoulos and Christos Serletis and Tuhin Maity and Saibal Roy and Nicoleta Lupu and Hanae Kijima and Masahiro Yamaguchi and Dimitris Niarchos",

note = "Publisher Copyright: {\textcopyright} 2015 The Authors. Published by Elsevier B.V.; 20th International Conference on Magnetism, ICM 2015 ; Conference date: 05-07-2015 Through 10-07-2015",

year = "2015",

doi = "10.1016/j.phpro.2015.12.181",

language = "English",

volume = "75",

pages = "1096--1103",

journal = "Physics Procedia",

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TY - JOUR

T1 - Soft Magnetic Multilayered Thin Films for HF Applications

AU - Loizos, George

AU - Giannopoulos, George

AU - Serletis, Christos

AU - Maity, Tuhin

AU - Roy, Saibal

AU - Lupu, Nicoleta

AU - Kijima, Hanae

AU - Yamaguchi, Masahiro

AU - Niarchos, Dimitris

PY - 2015

Y1 - 2015

N2 - Multilayered thin films from various soft magnetic materials were successfully prepared by magnetron sputtering in Ar atmosphere. The magnetic properties and microstructure were investigated. It is found that the films show good soft magnetic properties: magnetic coercivity of 1-10 Oe and saturation magnetization higher than 1T. The initial permeability of the films is greater than 300 and flattens up to 600 MHz. The multilayer thin film properties in combination with their easy, fast and reproducible fabrication indicate that they are potential candidates for high frequency applications.

AB - Multilayered thin films from various soft magnetic materials were successfully prepared by magnetron sputtering in Ar atmosphere. The magnetic properties and microstructure were investigated. It is found that the films show good soft magnetic properties: magnetic coercivity of 1-10 Oe and saturation magnetization higher than 1T. The initial permeability of the films is greater than 300 and flattens up to 600 MHz. The multilayer thin film properties in combination with their easy, fast and reproducible fabrication indicate that they are potential candidates for high frequency applications.

KW - high-frequency applications

KW - Metglas

KW - multilayered thin films

KW - Permalloy

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DO - 10.1016/j.phpro.2015.12.181

M3 - Conference article

AN - SCOPUS:84974733292

SN - 1875-3884

VL - 75

SP - 1096

EP - 1103

JO - Physics Procedia

JF - Physics Procedia

T2 - 20th International Conference on Magnetism, ICM 2015

Y2 - 5 July 2015 through 10 July 2015

ER -

Soft Magnetic Multilayered Thin Films for HF Applications

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Keywords

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