Matches in SemOpenAlex for { <https://semopenalex.org/work/W2248345181> ?p ?o ?g. }
- W2248345181 endingPage "320" @default.
- W2248345181 startingPage "244" @default.
- W2248345181 abstract "We present a comprehensive review of data and analysis of Giant (G) Magnetoresistance (MR) with Current-flow Perpendicular-to-layer-Planes (CPP-MR) of magnetic multilayers [F/N]n (n = number of repeats) with alternating nanoscale layers of ferromagnetic (F) and non-magnetic (N) metals. GMR, a large change in resistance when an applied magnetic field changes the moment ordering of adjacent F-layers from anti-parallel (AP) to parallel (P), was discovered in 1988 in the Current-flow-in-layer-Planes (CIP) geometry. The CPP-MR has two advantages over the CIP-MR: (1) it allows more direct access to the underlying physics; and (2) it is usually larger, which should be advantageous for devices. When the first CPP-MR data were published in 1991, it was not clear whether electronic transport in GMR multilayers is fully diffusive or at least partly ballistic. It was not known whether the properties of layers and interfaces would vary with layer thickness or number. It was not known if the CPP-MR would be dominated by scattering within the F-metals or at the F/N interfaces. Nothing was known about: (1) spin-flipping within F-metals, characterized by a spin-diffusion length, l(F)sf; (2) interface specific resistances (AR = area A times resistance R) for N1/N2 interfaces; (3) interface specific resistances and spin-dependent scattering asymmetry at F/N and F1/F2 interfaces; and (4) spin-flipping at F/N, F1/F2 and N1/N2 interfaces. Knowledge of spin-dependent scattering asymmetries in F-metals and F-alloys, and of spin-flipping in N-metals and N-alloys was limited. We show how CPP-MR measurements have quantified the scattering and spin-flipping parameters that determine CPP-MR for a wide range of F- and N-metals and alloys and of F/N pairs. We also review progress in finding techniques and F-alloys and F/N pairs to enhance the CPP-MR to make it more competitive for devices." @default.
- W2248345181 created "2016-06-24" @default.
- W2248345181 creator A5025563129 @default.
- W2248345181 date "2016-06-01" @default.
- W2248345181 modified "2023-09-24" @default.
- W2248345181 title "CPP magnetoresistance of magnetic multilayers: A critical review" @default.
- W2248345181 cites W1501781968 @default.
- W2248345181 cites W1506107353 @default.
- W2248345181 cites W1506748779 @default.
- W2248345181 cites W1581864669 @default.
- W2248345181 cites W1640326993 @default.
- W2248345181 cites W1641435058 @default.
- W2248345181 cites W1646271418 @default.
- W2248345181 cites W1648736599 @default.
- W2248345181 cites W1656738487 @default.
- W2248345181 cites W1664970679 @default.
- W2248345181 cites W1768215579 @default.
- W2248345181 cites W1871714745 @default.
- W2248345181 cites W1925579475 @default.
- W2248345181 cites W1963819790 @default.
- W2248345181 cites W1964504828 @default.
- W2248345181 cites W1964769836 @default.
- W2248345181 cites W1964981198 @default.
- W2248345181 cites W1965245884 @default.
- W2248345181 cites W1965568310 @default.
- W2248345181 cites W1965908846 @default.
- W2248345181 cites W1966109309 @default.
- W2248345181 cites W1967066363 @default.
- W2248345181 cites W1967854001 @default.
- W2248345181 cites W1968217191 @default.
- W2248345181 cites W1969215768 @default.
- W2248345181 cites W1970152854 @default.
- W2248345181 cites W1971669267 @default.
- W2248345181 cites W1972350180 @default.
- W2248345181 cites W1972655408 @default.
- W2248345181 cites W1972659614 @default.
- W2248345181 cites W1973117884 @default.
- W2248345181 cites W1974388252 @default.
- W2248345181 cites W1974421209 @default.
- W2248345181 cites W1976008968 @default.
- W2248345181 cites W1976090703 @default.
- W2248345181 cites W1976649220 @default.
- W2248345181 cites W1977595782 @default.
- W2248345181 cites W1977923793 @default.
- W2248345181 cites W1978625345 @default.
- W2248345181 cites W1978712272 @default.
- W2248345181 cites W1979082721 @default.
- W2248345181 cites W1979168948 @default.
- W2248345181 cites W1979495151 @default.
- W2248345181 cites W1981293262 @default.
- W2248345181 cites W1981350318 @default.
- W2248345181 cites W1981531359 @default.
- W2248345181 cites W1982064686 @default.
- W2248345181 cites W1982569855 @default.
- W2248345181 cites W1982716037 @default.
- W2248345181 cites W1982721936 @default.
- W2248345181 cites W1983054387 @default.
- W2248345181 cites W1983683743 @default.
- W2248345181 cites W1984088884 @default.
- W2248345181 cites W1984118765 @default.
- W2248345181 cites W1986364076 @default.
- W2248345181 cites W1986701915 @default.
- W2248345181 cites W1987567956 @default.
- W2248345181 cites W1987712185 @default.
- W2248345181 cites W1988761231 @default.
- W2248345181 cites W1989261093 @default.
- W2248345181 cites W1989399228 @default.
- W2248345181 cites W1989946325 @default.
- W2248345181 cites W1990011363 @default.
- W2248345181 cites W1990699914 @default.
- W2248345181 cites W1991901376 @default.
- W2248345181 cites W1992355163 @default.
- W2248345181 cites W1993099423 @default.
- W2248345181 cites W1995729209 @default.
- W2248345181 cites W1996028120 @default.
- W2248345181 cites W1996069529 @default.
- W2248345181 cites W1996215982 @default.
- W2248345181 cites W1997212081 @default.
- W2248345181 cites W1997929772 @default.
- W2248345181 cites W2000456913 @default.
- W2248345181 cites W2000915573 @default.
- W2248345181 cites W2001379480 @default.
- W2248345181 cites W2001380368 @default.
- W2248345181 cites W2001869958 @default.
- W2248345181 cites W2002888664 @default.
- W2248345181 cites W2003139482 @default.
- W2248345181 cites W2003378242 @default.
- W2248345181 cites W2004376806 @default.
- W2248345181 cites W2004427116 @default.
- W2248345181 cites W2004564410 @default.
- W2248345181 cites W2004596837 @default.
- W2248345181 cites W2005667934 @default.
- W2248345181 cites W2006432863 @default.
- W2248345181 cites W2007641077 @default.
- W2248345181 cites W2008038864 @default.
- W2248345181 cites W2008182752 @default.
- W2248345181 cites W2008315251 @default.
- W2248345181 cites W2009058554 @default.