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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2009.12
- 수록면
- 168 - 171 (4page)
이용수
초록· 키워드
오류제보하기
We propose a new type of spin torque nano-oscillator structure with an exchange- biased free rotating layer. The proposed spin torque nano-oscillator consists of a fixed layer and a free rotating layer with an additional anti-ferromagnetic layer, which leads to an exchange bias in the free rotating layer. The spin dynamics of the exchange-biased free rotating layer can be described as an additional exchange field because the exchange bias manifests itself by the existance of a finite exchange bias field. The exchange bias field plays a similar role to that of a finite external field. Hence, microwave generation can be achieved without an external field in the proposed structure.
목차
1. Introduction
2. Spin Dynamics Model
3. Results and Discussions
4. Conclusions
Acknowledgements
References
참고문헌 (23)
참고문헌 신청
1. [학술지(정기간행물)] - J. C. Slonczewski / 1996 / / J. Magn. Magn. Mater. 159 : L1 ~
2. [학술지(정기간행물)] - L. Berger / 1978 / / J. Appl. Phys. 49 : 21 ~ 56
3. [학술지(정기간행물)] - L. Berger / 1996 / / Phys. Rev. 54 : 9353 ~
4. [학술지(정기간행물)] - R. Beach / 2008 / / Tech. Dig. : 08 ~ 305
5. [학술지(정기간행물)] - S. S. P. Parkin / 2008 / / Science 320 : 190 ~
2. [학술지(정기간행물)] - L. Berger / 1978 / / J. Appl. Phys. 49 : 21 ~ 56
3. [학술지(정기간행물)] - L. Berger / 1996 / / Phys. Rev. 54 : 9353 ~
4. [학술지(정기간행물)] - R. Beach / 2008 / / Tech. Dig. : 08 ~ 305
5. [학술지(정기간행물)] - S. S. P. Parkin / 2008 / / Science 320 : 190 ~
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UCI(KEPA) : I410-ECN-0101-2010-428-001658358