Erbe, A.; Nayak, S.; Chen, Y.-H.; Niu, F.; Pander, M.; Tecklenburg, S.; Toparli, C.: How to probe structure, kinetics and dynamics at complex interfaces in situ and operando by optical spectroscopy. In: Encyclopedia of Interfacial Chemistry: Surface Science and Electrochemistry; part of "Reference Module in Chemistry, Molecular Sciences and Chemical Engineering", pp. 199 - 219 (Ed. Wandelt, K.). Elsevier, Waltham, MA, USA (2017)
In this project, we employ a metastability-engineering strategy to design bulk high-entropy alloys (HEAs) with multiple compositionally equivalent high-entropy phases.
Low dimensional electronic systems, featuring charge density waves and collective excitations, are highly interesting from a fundamental point of view. These systems support novel types of interfaces, such as phase boundaries between metals and charge density waves.
In this project, we work on a generic solution to design advanced high-entropy alloys (HEAs) with enhanced magnetic properties. By overturning the concept of stabilizing solid solutions in HEAs, we propose to render the massive solid solutions metastable and trigger spinodal decomposition. The motivation for starting from the HEA for this approach…