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 2024-01-20T19:04:51Z 2024-01-20T19:04:51Z 2021-09-02 2010-06 0018-9464 https://pubs.kist.re.kr/handle/201004/131429 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. English IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC CPP Transport Properties of Ni/Ru and Co90Fe10/Cu Interfaces Article 10.1109/TMAG.2010.2045223 1 IEEE TRANSACTIONS ON MAGNETICS, v.46, no.6, pp.1374 - 1377 IEEE TRANSACTIONS ON MAGNETICS 46 6 1374 1377 scie scopus 000278037800024 2-s2.0-77952837457 Engineering, Electrical & Electronic Physics, Applied Engineering Physics Article GIANT MAGNETORESISTANCE MULTILAYERS CoFe/Cu CPP transport giant magnetoresistance interfaces Ni/Ru