RFIC spiral inductors with domain patterned magnetic shielding

Vasu Pulijala; Syed Azeemuddin

doi:10.1109/IMaRC.2013.6777753

RFIC spiral inductors with domain patterned magnetic shielding

Vasu Pulijala, Syed Azeemuddin

School of Engineering (Behrend)

Research output: Contribution to conference › Paper › peer-review

1 Scopus citations

Abstract

In this paper we discuss the effects of domain patterned magnetic shielding, using Permalloy, on Spiral Inductors employed in CMOS RFICs. Ferromagnetic Resonance of the domain patterned Permalloy is not observed in the measured frequency range of 1 GHz to 5.5 GHz and an improvement in Inductance and Quality factor of Spiral Inductor is noticed.

Original language	English (US)
DOIs	https://doi.org/10.1109/IMaRC.2013.6777753
State	Published - 2013
Event	2013 IEEE MTT-S International Microwave and RF Conference, IMaRC 2013 - New Delhi, India Duration: Dec 14 2013 → Dec 16 2013

Conference

Conference	2013 IEEE MTT-S International Microwave and RF Conference, IMaRC 2013
Country/Territory	India
City	New Delhi
Period	12/14/13 → 12/16/13

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

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10.1109/IMaRC.2013.6777753

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title = "RFIC spiral inductors with domain patterned magnetic shielding",

abstract = "In this paper we discuss the effects of domain patterned magnetic shielding, using Permalloy, on Spiral Inductors employed in CMOS RFICs. Ferromagnetic Resonance of the domain patterned Permalloy is not observed in the measured frequency range of 1 GHz to 5.5 GHz and an improvement in Inductance and Quality factor of Spiral Inductor is noticed.",

author = "Vasu Pulijala and Syed Azeemuddin",

year = "2013",

doi = "10.1109/IMaRC.2013.6777753",

language = "English (US)",

note = "2013 IEEE MTT-S International Microwave and RF Conference, IMaRC 2013 ; Conference date: 14-12-2013 Through 16-12-2013",

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AU - Pulijala, Vasu

AU - Azeemuddin, Syed

PY - 2013

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N2 - In this paper we discuss the effects of domain patterned magnetic shielding, using Permalloy, on Spiral Inductors employed in CMOS RFICs. Ferromagnetic Resonance of the domain patterned Permalloy is not observed in the measured frequency range of 1 GHz to 5.5 GHz and an improvement in Inductance and Quality factor of Spiral Inductor is noticed.

AB - In this paper we discuss the effects of domain patterned magnetic shielding, using Permalloy, on Spiral Inductors employed in CMOS RFICs. Ferromagnetic Resonance of the domain patterned Permalloy is not observed in the measured frequency range of 1 GHz to 5.5 GHz and an improvement in Inductance and Quality factor of Spiral Inductor is noticed.

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DO - 10.1109/IMaRC.2013.6777753

M3 - Paper

AN - SCOPUS:84899095930

T2 - 2013 IEEE MTT-S International Microwave and RF Conference, IMaRC 2013

Y2 - 14 December 2013 through 16 December 2013

ER -

RFIC spiral inductors with domain patterned magnetic shielding

Abstract

Conference

All Science Journal Classification (ASJC) codes

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