Detailed Information
Cited 0 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
CPP Transport Properties of Ni/Ru and Co90Fe10/Cu Interfaces
- Authors
- Kim, Do Kyun; Lee, Yeon Sub; Nguyen, Hoang Yen Thi; Acharyya, Rakhi; Loloee, Reza; Shin, Kyung-Ho; Kim, Young Keun; Min, Byoung-Chul; Pratt, W. P., Jr.; Bass, Jack
- Issue Date
- 6월-2010
- Publisher
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
- Keywords
- CoFe/Cu; CPP transport; giant magnetoresistance; interfaces; Ni/Ru
- Citation
- IEEE TRANSACTIONS ON MAGNETICS, v.46, no.6, pp.1374 - 1377
- Indexed
- SCIE
SCOPUS
- Journal Title
- IEEE TRANSACTIONS ON MAGNETICS
- Volume
- 46
- Number
- 6
- Start Page
- 1374
- End Page
- 1377
- ISSN
- 0018-9464
- Abstract
- Using current-perpendicular-to-plane (CPP) magnetoresistance measurements, we derive values of twice the enhanced interface resistance, 2AR(F/N)*, and the interface scattering asymmetry, gamma(F/N), for the ferromagnetic/non-magnetic (F/N) pairs Ni/Ru and Co90Fe10/Cu. For Ni/Ru, we find 2AR(Ni/Ru)* = 1.7(-0.3)(+0.4) f Omega m(2), similar to the value for Fe/Cr, but we estimate vertical bar gamma(Ni/Ru)vertical bar = 0.15 +/- 0.03, much smaller than the value for Fe/Cr or the asymmetry found for Ni(Ru) alloys. For Co90Fe10 we find 2AR(CoFe/Cu)* = 1.1 +/- 0.2 and gamma(CoFe/Cu) = 0.8 +/- 0.1, both similar to the values for Co/Cu.
- Files in This Item
- There are no files associated with this item.
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.