Laursen, C. M.; Peter, N. J.; Gerstein, G.; Maier, H. J.; Dehm, G.; Frick, C. P.: Influence of Ti3Ni4 precipitates on the indentation-induced two-way shape-memory effect in Nickel-Titanium. Materials Science and Engineering A: Structural Materials Properties Microstructure and Processing 792, 139373 (2020)
Haines, M. P.; Peter, N. J.; Babu, S.; Jägle, E. A.: In-situ synthesis of oxides by reactive process atmospheres during L-PBF of stainless steel. Additive Manufacturing 33, 101178 (2020)
Peter, N. J.; Liebscher, C.; Kirchlechner, C.; Dehm, G.: Beam-induced atomic migration at Ag-containing nanofacets at an asymmetric Cu grain boundary. Journal of Materials Research 32 (5), pp. 968 - 982 (2017)
Multiple Exciton Generation (MEG) is a promising pathway towards surpassing the Shockley-Queisser limit in solar energy conversion efficiency, where an incoming photon creates a high energy exciton, which then decays into multiple excitons.
In this project, we aim to design novel NiCoCr-based medium entropy alloys (MEAs) and further enhance their mechanical properties by tuning the multiscale heterogeneous composite structures. This is being achieved by alloying of varying elements in the NiCoCr matrix and appropriate thermal-mechanical processing.