Ferrimagnetic minerals

Kondo effect in double quantum dots coupled to ferromagnetic leads;

与铁磁电极耦合的双量子点中近藤效应的研究

Multiferroic materials with two or three kinds of coupled ferroelectric, ferromagnetic, and ferroelastic properties attract more and more attentions both in academic and engineering societies because of their wide potential applications.

多重铁性材料是一类可以同时具有(反)铁电、(反)铁磁及铁弹中两者或两者以上耦合性质的多功能材料,其丰富的物理现象和颇大的应用潜力受到学术和工程领域的广泛关注。

Multiferroic materials have not only single ferroelectric,ferromagnetic and ferroelastic properties,but also multiferroic coupling effects,which lead to new effects.

多铁性材料由于其不但具有单一的铁性(如铁电性、铁磁性和铁弹性),而且由于铁性的耦合协同作用,会产生一些新的效应,使其可广泛应用于换能器、传感器、敏感器、多态存储等高技术领域。

Perpendicular and longitudinal exchange biasing inferromagnet/antiferromagnet multilayers;

铁磁/反铁磁多层膜中纵向和垂直交换偏置

Taking into account the spin polarized and interface roughness scattering effect, within scattering formalism, we calculate the shot noise in the ferromagnet superconductor tunneling junction.

考虑到铁磁层中的自旋极化效应与粗糙界面散射效应 ,利用散射理论 ,讨论铁磁 超导隧道结中的散粒噪声 。

And the interaction in Mn+4-O-Mn+4 increased the transitional temperature from antimagnetism to ferromagnetism.

结果表明:随着Li/Mn比例的增加,Mn+4数量增加,90°的Mn+4-O-Mn+4的铁磁相互作用使居里温度升高,样品由反铁磁性逐渐向铁磁性过渡。

Monte Carlo method is used to study hysteresis loops of FM/AFM systems with FM core embedded in an AFM matrix in a classical Heisenberg model.

利用经典Heisenberg模型和Monte Carlo方法研究外磁场和反铁磁磁晶各向异性、交换相互作用对铁磁球均匀嵌入到反铁磁基体中的铁磁/反铁磁纳米体系磁滞回线的影响。