Non-magnetic thin films for magnetic field position sensor

Rizwan Ur Rehman Sagar; Awais Siddique Saleemi; Khurram Shehzad; Sachin T. Navale; Rajaram S. Mane; Florian J. Stadler

doi:10.1016/j.sna.2016.12.001

Non-magnetic thin films for magnetic field position sensor

Rizwan Ur Rehman Sagar
, Awais Siddique Saleemi
, Khurram Shehzad
, Sachin T. Navale
, Rajaram S. Mane
, Florian J. Stadler^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

Herein, for the first time, anisotropic magnetotransport phenomenon in amorphous carbon (a-C) thin films has been examined on the basis of Brysksin – Klein (B-K) model. The sign of magnetoresistance turns negative at (θ, ϕ) = (0°, 90°) to positive at (θ, ϕ) = (90°, 90°) where θ and ϕ are the angle between applied magnetic field and normal to the plane and the angle between applied magnetic field and current, respectively. The sign of magnetoresistance of a-C thin films varies continuously at θ = 0–360° and ϕ=0–90°, suggesting good potential for the position sensing of large magnetic field.

Original language	English
Pages (from-to)	89-94
Number of pages	6
Journal	Sensors and Actuators A: Physical
Volume	254
DOIs	https://doi.org/10.1016/j.sna.2016.12.001
State	Published - 1 Feb 2017
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2016 Elsevier B.V.

Keywords

Anisotropic magnetotransport
Magnetoresistance and amorphous carbon

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Instrumentation
Condensed Matter Physics
Surfaces, Coatings and Films
Metals and Alloys
Electrical and Electronic Engineering

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10.1016/j.sna.2016.12.001

Cite this

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title = "Non-magnetic thin films for magnetic field position sensor",

abstract = "Herein, for the first time, anisotropic magnetotransport phenomenon in amorphous carbon (a-C) thin films has been examined on the basis of Brysksin – Klein (B-K) model. The sign of magnetoresistance turns negative at (θ, ϕ) = (0°, 90°) to positive at (θ, ϕ) = (90°, 90°) where θ and ϕ are the angle between applied magnetic field and normal to the plane and the angle between applied magnetic field and current, respectively. The sign of magnetoresistance of a-C thin films varies continuously at θ = 0–360° and ϕ=0–90°, suggesting good potential for the position sensing of large magnetic field.",

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author = "Sagar, \{Rizwan Ur Rehman\} and Saleemi, \{Awais Siddique\} and Khurram Shehzad and Navale, \{Sachin T.\} and Mane, \{Rajaram S.\} and Stadler, \{Florian J.\}",

note = "Publisher Copyright: {\textcopyright} 2016 Elsevier B.V.",

year = "2017",

month = feb,

day = "1",

doi = "10.1016/j.sna.2016.12.001",

language = "English",

volume = "254",

pages = "89--94",

journal = "Sensors and Actuators A: Physical",

issn = "0924-4247",

publisher = "Elsevier B.V.",

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T1 - Non-magnetic thin films for magnetic field position sensor

AU - Sagar, Rizwan Ur Rehman

AU - Saleemi, Awais Siddique

AU - Shehzad, Khurram

AU - Navale, Sachin T.

AU - Mane, Rajaram S.

AU - Stadler, Florian J.

PY - 2017/2/1

Y1 - 2017/2/1

N2 - Herein, for the first time, anisotropic magnetotransport phenomenon in amorphous carbon (a-C) thin films has been examined on the basis of Brysksin – Klein (B-K) model. The sign of magnetoresistance turns negative at (θ, ϕ) = (0°, 90°) to positive at (θ, ϕ) = (90°, 90°) where θ and ϕ are the angle between applied magnetic field and normal to the plane and the angle between applied magnetic field and current, respectively. The sign of magnetoresistance of a-C thin films varies continuously at θ = 0–360° and ϕ=0–90°, suggesting good potential for the position sensing of large magnetic field.

AB - Herein, for the first time, anisotropic magnetotransport phenomenon in amorphous carbon (a-C) thin films has been examined on the basis of Brysksin – Klein (B-K) model. The sign of magnetoresistance turns negative at (θ, ϕ) = (0°, 90°) to positive at (θ, ϕ) = (90°, 90°) where θ and ϕ are the angle between applied magnetic field and normal to the plane and the angle between applied magnetic field and current, respectively. The sign of magnetoresistance of a-C thin films varies continuously at θ = 0–360° and ϕ=0–90°, suggesting good potential for the position sensing of large magnetic field.

KW - Anisotropic magnetotransport

KW - Magnetoresistance and amorphous carbon

UR - https://www.scopus.com/pages/publications/85006341706

U2 - 10.1016/j.sna.2016.12.001

DO - 10.1016/j.sna.2016.12.001

M3 - Article

AN - SCOPUS:85006341706

SN - 0924-4247

VL - 254

SP - 89

EP - 94

JO - Sensors and Actuators A: Physical

JF - Sensors and Actuators A: Physical

ER -

Non-magnetic thin films for magnetic field position sensor

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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