spin-polarization相关论文
From first-principles calculations,we proposed a silicon germanide(SiGe)analog of silicene.This SiGe monolayer is stable......
Improvement of the short-term stability of atomic fountain clock with state preparation by two-laser
To improve the signal to noise ratio (SNR) and the short-term stability of cesium atomic fountain clocks,the work of two......
In order to search for promising candidates for spintronic applications,this paper systematically studies three teary co......
...
Single barrier magnetic-tunnel-junctions (MTJs) with the layer structure of Ta(5)/Cu(30)/Ta(5)/Ni79Fe21 (5)/Ir22 Mn78(12......
利用散射矩阵理论，研究了多通道纳米线结构中的量子化电导、自旋极化和弹道磁电阻．结果表明：在铁磁排列时，自旋简并解除，量子化电导以e^......
Wave-Vector and Temperature-Dependent Electron Transport in a Magnetic Nanostructure Modulated by Bi
<正> We theoretically investigate the wave-vector and temperature-dependent electron transport in a magneticnanostructur......
利用散射矩阵方法研究了双磁势垒结构中二维电子气的自旋极化输运性质。结果表明：电子的自旋极化输运性质与磁场构型、入射电子的能......
采用第一性原理计算的方法,通过改变有机苯分子与密排六方Co（0001）面之间的不同接触方式,研究了多种接触构型下有机分子界面的自旋极......
基于第一性原理计算方法系统地研究了L21和B2结构下的Heusler合金Co2MnAl（100）表面原子的原子弛豫、电子结构、磁性和自旋极化行为.L......
基于第一性原理对非金属元素Cu掺杂ZnO纳米层的电子和磁性性质进行了系统研究。通过计算发现Cu取代Zn位能使体系产生磁性，磁性主要......
