http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
NiFeCo / Cu / NiFeCo / FeMn 스핀밸브 구조의 자기저항 거동 해석
배성태(Seongtae Bae),김진영(Jin Young Kim),민경익(Kyeong-Ik Min),신경호(Kyung-Ho Shin) 한국자기학회 1996 韓國磁氣學會誌 Vol.6 No.2
Magnetic and magnetoresistance behavior of NiFeCo /Cu /NiFeCo /FeMn spin valve multilayers prepared by sputtering has been investigated. Magnetoresistance of 6 % was obtained for a sample with 15 Å thick Cu interlayer. The exchange anisotropy field of a NiFeCo /FeMn spin valve was found to be very small, ~20 Oe, which is far smaller than that reported in NiFe /FeMn spin valves(> 100 Oe). The coercive field of a NiFeCo film deposited at 3 mTorr was ~10 Oe, which is far larger than that(~2 Oe) reported in NiFe films prepared under similar condition. Magnetoresistance curve exhibited an asymmetric magnetization reversal behavior presumably due to a small exchange anisotropy field and large coercive field.