论文标题
非晶状体局部和表面模式的热矫正和自旋旋转耦合
Thermal rectification and spin-spin coupling of non-reciprocal localized and surface modes
论文作者
论文摘要
我们研究了由于应用外部磁场及其对磁场强度的依赖性时，由于在附近的INSB样品中存在非重生表面模式，因此在两个INSB纳米粒子之间的近场辐射热传递的整流。我们揭示了局部粒子共振的自旋旋转耦合机制和表面模式共振，这是由给定设置中定向热通量证实的。我们进一步讨论了频移的相互作用，状态的传播长度和局部密度在整流的强度和方向性以及纳米颗粒的非重新性加热效果方面的相互作用。
We study the rectification of near-field radiative heat transfer between two InSb nano-particles due to the presence of non-reciprocal surface modes in a nearby InSb sample when an external magnetic field is applied and its dependence on the magnetic field strength. We reveal the spin-spin coupling mechanism of the localized particle resonances and the surface mode resonances which is substantiated by the directional heat flux in the given setup. We discuss further the interplay of the frequency shift, the propagation length, and local density of states on the strength and directionality of the rectification as well as the non-reciprocal heating effect of the nanoparticles.
