TY - JOUR
T1 - Spin accumulation contribution to domain wall resistivity in SrRuO 3
AU - Feigenson, Michael
AU - Reiner, James W.
AU - Beasley, Malcolm R.
AU - Klein, Lior
PY - 2004/5
Y1 - 2004/5
N2 - SrRuO3 is a 4d itinerant ferromagnet (Tc∼150 K) characterized by stripe domain structure (200 nm wide) with no closure domains and very narrow (∼3 nm) Bloch domain walls. The domain walls induce excess resistivity which we measure between 2 K and Tc. To distinguish the spin accumulation contribution to the domain wall resistivity (DWR), we measured the DWR for different angles between the current and the domain walls, and we identified a term proportional to the net spin-polarized current flowing perpendicular to the domain walls.
AB - SrRuO3 is a 4d itinerant ferromagnet (Tc∼150 K) characterized by stripe domain structure (200 nm wide) with no closure domains and very narrow (∼3 nm) Bloch domain walls. The domain walls induce excess resistivity which we measure between 2 K and Tc. To distinguish the spin accumulation contribution to the domain wall resistivity (DWR), we measured the DWR for different angles between the current and the domain walls, and we identified a term proportional to the net spin-polarized current flowing perpendicular to the domain walls.
KW - Domain wall resistivity
KW - Spin accumulation
KW - SrRuO
UR - http://www.scopus.com/inward/record.url?scp=23244453914&partnerID=8YFLogxK
U2 - 10.1016/j.jmmm.2003.12.727
DO - 10.1016/j.jmmm.2003.12.727
M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???
AN - SCOPUS:23244453914
SN - 0304-8853
VL - 272-276
SP - e1435-e1436
JO - Journal of Magnetism and Magnetic Materials
JF - Journal of Magnetism and Magnetic Materials
IS - SUPPL. 1
ER -