Piezo-Voltage Manipulation of the Magnetization and Magnetic reversal in Thin Heusler L10-MnGa Film

来源 :中国物理学会2013年秋季学术会议 | 被引量 : 0次 | 上传用户:guoguo10
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  To efficiently control the magnetic domain motion plays a key role in realization the new logic memory devices.The strong spin-orbital interaction in ferromagnetic materials results in the strong magneto-crystalline anisotropy and also large anisotropic magneto-resistance.
其他文献
本文对室温磁制冷材料 La-Fe-Si 系合金[1,2]进行了性能和结构的研究。通过高速甩带工艺使材料的热处理时间大大缩短,通过添加其它稀土元素材料的磁热性能大幅度提高,而且对材料的结构也进行了深入的探索。
Magnetic spinels with geometrical frustration and mixed valence elements have attracted considerable attention due to the extraordinary structural,magnetic and magneto-transport properties.
Transition-metal oxides A2B′B″O6(A = Ca,Sr,Ba,B′ = Fe,Cr,Mn,Mg,Ga,B″ = Mo,W,Re)such as Sr2FeMoO6 [1],have received considerable attention due to the half-metallic nature,spectacular magnetoresistance(
The steady-state solutions of the Landau-Lifshitz-Gilbert equation under spin-polarized current with any polarization direction are analytically investigated for single-domain Stoner particles with un
The magneto-optical Kerr effect(MOKE)raises from the interplay between spin-orbit interaction(SOI)and exchange splitting [1].The effect of SOI has been studied theoretically.It is necessary to experim
The colossal magnetoresistance(CMR)of manganites is believed to be closely tied to electronic phase separation(EPS).Spatial confinement is a very useful route to gain deeper insight into the nature of
采用传统的固相反应法制备Nd0.5Sr0.5-xBaxMnO3(x = 0.1,0.2)多晶样品.XRD 衍射结果显示Nd0.5Sr0.4Ba0.1MnO3 和Nd0.5Sr0.3Ba0.2MnO3 多晶样品均无明显的杂峰,均为单相钙钛矿立方结构.
In magnetic nanostripe,the current-driven horizontal motion of vortex wall along the stripe is accompanied by a vertical motion of the vortex core.We show that both the horizontal motion and the verti
Unexpected room temperature(RT)ferromagnetism(FM)in various traditional "nonmagnetic" inorganic nonmetallic materials had been found in succession,1 and new spintronic devices have been designed.