Interlayer dependent polarity of magnetoresistance in graphene spin valves-Reference-Cited by-同舟云学术

Interlayer dependent polarity of magnetoresistance in graphene spin valves

Published:2015 Issue:2 Volume:3 Page:298-302
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Iqbal M. Z.¹²³⁴,Iqbal M. W.¹²³⁴,Jin Xiaozhan⁵⁶⁷⁴,Hwang Changyong⁵⁶⁷⁴,Eom Jonghwa¹²³⁴

Affiliation:

1. Department of Physics and Graphene Research Institute

2. Sejong University

3. Seoul 143-747

4. Korea

5. Center for Nanometrology

6. Korea Research Institute of Standards and Science

7. Daejeon 305-340

Abstract

We have studied the polarity of magnetoresistance (MR) in three types of magnetic junctions. While the NiFe/single layer graphene (SLG)/Co and NiFe/Al₂O₃/Co junctions showed spin valve signals with positive MR, the NiFe/Al₂O₃/SLG/Co junction revealed negative MR values.

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2015/TC/C4TC02389G

Reference25 articles.

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3. Hyperfine interaction and electron-spin decoherence in graphene and carbon nanotube quantum dots

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5. Graphite and Graphene as Perfect Spin Filters

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