J.A. Katine, F.J. Albert, et al.
INTERMAG 2000
Patterning damage in narrow trackwidth spin-valve sensors was studied. The resistance of the sensors increased with the width, while the giant magnetoresistance (GMR) ratio decreased with decreasing width. It was found that sensors patterned using a focused Ar ion beam showed a similar but much greater effect.
J.A. Katine, F.J. Albert, et al.
INTERMAG 2000
J.A. Katine, M.K. Ho, et al.
INTERMAG 2003
F.J. Albert, J.A. Katine, et al.
Applied Physics Letters
Neil Smith, Valeri Synogatch, et al.
Journal of Applied Physics