by Louk Rademaker | Sep 18, 2023 | Last meeting
Many correlated electron systems with diverse magnetic and electronic ground states turn into bad metals at high temperature – that is their resistivity increases with temperature and shows no sign of saturation well beyond the Mott-Ioffe-Regel (MIR) limit. In...
by Louk Rademaker | Feb 23, 2023 | Last meeting
In this talk, I will illustrate through two examples how electronic and structural couplings at oxide interfaces can lead to exciting novel properties and 2D systems [1,2]. A striking example is the interface between LaAlO3 and SrTiO3, two good band insulators, which...
by Louk Rademaker | Feb 23, 2023 | Past meetings
A deeper understanding of the differences between quantum and classical dynamics promises great potential for emerging technologies. Nevertheless, some aspects remain poorly understood, particularly concerning the role of quantum coherence in open quantum systems. It...
by Louk Rademaker | Feb 23, 2023 | Past meetings
Atomically thin semiconductors can be stacked on top of each other with limitless possibilities because there is no need for chemical compatibility or lattice match. Combining these materials leads to the emergence of a broad gamut of new physical phenomena. Here, we...
by Louk Rademaker | Feb 23, 2023 | Past meetings
Simplified as it is, the Hubbard model embodies much of the complexity of the `strong correlation problem’ and has established itself as a paradigmatic model in the field. In this talk, I will argue that several key aspects of its physics in two dimensions can now be...
