Microwave absorption measurements using a broad-band meanderline approach

C. C. Tsai; J. Choi; Sunglae Cho; S. J. Lee; B. K. Sarma; C. Thompson; O. Chernyashevskyy; I. Nevirkovets; J. B. Ketterson

doi:10.1063/1.3070471

Microwave absorption measurements using a broad-band meanderline approach

C. C. Tsai, J. Choi, Sunglae Cho, S. J. Lee, B. K. Sarma, C. Thompson, O. Chernyashevskyy, I. Nevirkovets, J. B. Ketterson

Physics and Astronomy

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23 Scopus citations

Abstract

We describe a technique that permits broad-band, field-dependent ferromagnetic and electron paramagnetic resonance absorption measurements that is applicable to thin films and patterned micro-/nanostructured arrays and is based on a wire-wound meanderline approach. Techniques to prepare meanderlines and perform microwave measurements are described along with some demonstrations involving an electron paramagnetic resonance calibration/test material, 2,2-diphenyl-1-picryl-hydrazyl, and a ferromagnetic cobalt thin film.

Original language	English (US)
Article number	023904
Journal	Review of Scientific Instruments
Volume	80
Issue number	2
DOIs	https://doi.org/10.1063/1.3070471
State	Published - 2009

ASJC Scopus subject areas

Instrumentation

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10.1063/1.3070471

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title = "Microwave absorption measurements using a broad-band meanderline approach",

abstract = "We describe a technique that permits broad-band, field-dependent ferromagnetic and electron paramagnetic resonance absorption measurements that is applicable to thin films and patterned micro-/nanostructured arrays and is based on a wire-wound meanderline approach. Techniques to prepare meanderlines and perform microwave measurements are described along with some demonstrations involving an electron paramagnetic resonance calibration/test material, 2,2-diphenyl-1-picryl-hydrazyl, and a ferromagnetic cobalt thin film.",

author = "Tsai, {C. C.} and J. Choi and Sunglae Cho and Lee, {S. J.} and Sarma, {B. K.} and C. Thompson and O. Chernyashevskyy and I. Nevirkovets and Ketterson, {J. B.}",

note = "Funding Information: This research was supported by the National Science Foundation under Grant Nos. DMR-0509357 and DMR-0509691 and by the Korea Science and Engineering Foundation (KOSEF) through the National Research Laboratory funded by the Ministry of Science and Technology (Grant No. ROA-2006-000-10241-0).",

year = "2009",

doi = "10.1063/1.3070471",

language = "English (US)",

volume = "80",

journal = "Review of Scientific Instruments",

issn = "0034-6748",

publisher = "American Institute of Physics",

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T1 - Microwave absorption measurements using a broad-band meanderline approach

AU - Tsai, C. C.

AU - Choi, J.

AU - Cho, Sunglae

AU - Lee, S. J.

AU - Sarma, B. K.

AU - Thompson, C.

AU - Chernyashevskyy, O.

AU - Nevirkovets, I.

AU - Ketterson, J. B.

N1 - Funding Information: This research was supported by the National Science Foundation under Grant Nos. DMR-0509357 and DMR-0509691 and by the Korea Science and Engineering Foundation (KOSEF) through the National Research Laboratory funded by the Ministry of Science and Technology (Grant No. ROA-2006-000-10241-0).

PY - 2009

Y1 - 2009

N2 - We describe a technique that permits broad-band, field-dependent ferromagnetic and electron paramagnetic resonance absorption measurements that is applicable to thin films and patterned micro-/nanostructured arrays and is based on a wire-wound meanderline approach. Techniques to prepare meanderlines and perform microwave measurements are described along with some demonstrations involving an electron paramagnetic resonance calibration/test material, 2,2-diphenyl-1-picryl-hydrazyl, and a ferromagnetic cobalt thin film.

AB - We describe a technique that permits broad-band, field-dependent ferromagnetic and electron paramagnetic resonance absorption measurements that is applicable to thin films and patterned micro-/nanostructured arrays and is based on a wire-wound meanderline approach. Techniques to prepare meanderlines and perform microwave measurements are described along with some demonstrations involving an electron paramagnetic resonance calibration/test material, 2,2-diphenyl-1-picryl-hydrazyl, and a ferromagnetic cobalt thin film.

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JO - Review of Scientific Instruments

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Microwave absorption measurements using a broad-band meanderline approach

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