한국자기학회

Retrieve | Search

Issues

Current Issue(Vol.21,No.4)

Volume 21(2016)

· No.1(pp.1-158) XML

· No.2(pp.159-302) XML

· No.3(pp.303-475) XML

· No.4(pp.476-665) XML

Volume 20(2015)

· No.1(pp.1-96) XML

· No.2(pp.92-200) XML

· No.3(pp.201-329) XML

· No.4(pp.331-465) XML

Volume 19(2014)

· No.1(pp.1-100) XML

· No.2(pp101-204) XML

· No.3(pp.205-313) XML

· No.4(pp.315-417) XML

Volume 18(2013)

· No. 1(pp1-79) XML

· No. 2(pp81-219) XML

· No. 3(pp221-374) XML

· No. 4(pp375-493) XML

Volume 17(2012)

· No.1(pp1-71) XML

· No.2(pp73-162) XML

· No.3(pp163-232) XML

· No.4(pp233-308) XML

Volume 16 (2011)

· No.1(pp1-82) XML

· No.2(pp83-195) XML

· No.3(pp197-321) XML

· No.4(pp323-465) XML

Volume 15 (2010)

· No.1(pp1-44) XML

· No.2(pp45-98) XML

· No.3(pp99-147) XML

· No.4(pp149-224) XML

Volume 14 (2009)

· No.1(pp.1-51)

· No.2(pp.53-100)

· No.3(pp.101-136)

· No.4(pp137-180) XML

Volume 13 (2008)

· No.1(pp.1-34)

· No.2(pp.37-80)

· No.3(pp.81-113)

· No.4(pp.115-181)

Volume 12 (2007)

· No.1(pp.1-52)

· No.2(pp.53-92)

· No.3(pp.93-132)

· No.4(pp.133-161)

Volume 11 (2006)

· No.1(pp.1-59)

· No.2(pp.61-102)

· No.3(pp.119-150)

· No.4(pp.151-207)

Volume 10 (2005)

· No.1(pp.1-39)

· No.2(pp.41-75)

· No.3(pp.77-132)

· No.4(pp.133-170)

Volume 9 (2004)

· No.1(pp.1-26)

· No.2(pp.27-68)

· No.3(pp.69-95)

· No.4(pp.97-127)

Volume 8 (2003)

· No.1(pp.1-78)

· No.2(pp.79-102)

· No.3(pp.103-127)

· No.4(pp.129-168)

Volume 7 (2002)

· No.1(pp.1-23)

· No.2(pp.25-59)

· No.3(pp.63-125)

· No.4(pp.127-164)

Volume 6 (2001)

· No.1(pp.1-41)

· No.2(pp.43-76)

· No.3(pp.77-107)

· No.4(pp.109-145)

Volume 5 (2000)

· No.1(pp.1-25)

· No.2(pp.27-71)

· No.3(pp.73-109)

· No.4(pp.111-143)

Volume 4 (1999)

· No.1(pp.1-37)

· No.2(pp.39-69)

· No.3(pp.73-106)

· No.4(pp.107-135)

Volume 3 (1998)

· No.1(pp.1-38)

· No.2(pp.35-66)

· No.3(pp.67-109)

· No.4(pp.111-156)

Volume 2 (1997)

· No.1(pp.1-33)

· No.2(pp.35-66)

· No.3(pp.67-109)

· No.4(pp.111-156)

Volume 1 (1996)

· No.1(pp.1-54)

· No.2(pp.55-100)

Retrieve

Home > Issues > Retrieve

Magnetoresistance of Planar Ferromagnetic Junction Defined by Atomic Force Microscopy

Journal of Magnetics, Volume 14, Number 4, 31 Dec 2009, Pages 172-174

D. S. Yu (Department of Physics and Institute of Fundamental Physics, Sejong University), S. K. Jerng (Department of Physics and Institute of Fundamental Physics, Sejong University), Y. S. Kim (Department of Physics and Institute of Fundamental Physics, Sejong University), S. H. Chun *

(Department of Physics and Institute of Fundamental Physics, Sejong University)

Abstract

Nanolithography by atomic force microscope local oxidation was applied to the fabrication of planar-type Ni/Ni oxide/Ni junctions from 10 nm-thick Ni films. The junction characteristics were sensitive to the lithography conditions such as the bias voltage. Successful oxidation produced junctions of nonlinear current-voltage characteristics, implying the formation of oxide barriers. Magnetoresistance (MR) at low temperatures resembled that of spin valves.

Keywords: AFM lithography; local oxidation; magnetic tunnel junction; magnetoresistance

DOI: 10.4283/JMAG.2009.14.4.172

Full Text: PDF

Copyright(c) 2009 The Korean Magnetics Society All rights reserved. E-mail : komag@unitel.co.kr