Interplay of correlations and spin-orbit physics in 1D and 2D surface systems (C03)

半导体表面金属原子的外延亚单层组装构成了一类具有可变电子性质的多维电子系统，这使得对典型的多体和相互作用现象进行详细和可控的研究成为可能。在这个项目中，我们将利用这种表面附着层结构来详细研究存在强电子关联的自旋-轨道耦合的影响，无论是在2D受挫几何结构中，还是在一维限制的特殊情况下。

Epitaxial sub-monolayer assemblies of metal atoms on semiconductor surfaces constitute a versatile class of low-dimensional electron systems with variable electronic properties, which allow a detailed and controlled study of prototypical many-body and interaction phenomena. In this project we will utilize such surface adlayer structures for detailed studies of the effects of spin-orbit coupling in the presence of strong electronic correlations, in either 2D frustrated geometries or in the special case of 1D confinement.