Abstract

We present the first measurement of the field dependence of thermal conductivity in Cu/Co/Cu/Ni(Fe) multilayer film which shows large magnetoresistance of 50% at low temperatures. We found a large field dependence of similar magnitude in thermal conductivity with hysteresis, which suggests that the conduction electron scattering responsible for the giant magnetoresistance is mostly large angle and elastic in nature, at least at low temperatures.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call