144 citations · 320 across the 6 of their papers we have counts for
6 papers
Crystal structure identification with 3D convolutional neural networks with application to high-pressure phase transitions in SiO
Linus C. Erhard, Daniel Utt, Arne J. Klomp +1
Efficient, reliable and easy-to-use structure recognition of atomic environments is essential for the analysis of atomic scale computer simulations. In this work, we train two neur…
Thermodynamics of vacancies in concentrated solid solutions: From dilute Ni-alloys to the Cantor system
Daniel Utt, Alexander Stukowski, Karsten Albe
The vacancy concentration at finite temperatures is studied for a series of (CoCrFeMn)Ni alloys by grand-canonical Monte-Carlo (MC) simulation…
The origin of jerky dislocation motion in high-entropy alloys
Daniel Utt, Subin Lee, Yaolong Xing +5
Dislocations in single-phase concentrated random alloys, including high- entropy alloys (HEAs), repeatedly encounter pinning during glide, resulting in jerky dislocation motion. Wh…
Experimental and theoretical study of tracer diffusion in a series of (CoCrFeMn)Ni alloys
Josua Kottke, Daniel Utt, Mathilde Laurent-Brocq +8
Tracer diffusion of all constituting elements is studied at various temperatures in a series of (CoCrFeMn)Ni alloys with compositions ranging from pure Ni to the equi…
Flat Electronic Bands in Long Sequences of Rhombohedral-stacked Multilayer Graphene
Hugo Henck, Jose Avila, Zeineb Ben Aziza +15
The crystallographic stacking order in multilayer graphene plays an important role in determining its electronic properties. It has been predicted that a rhombohedral (ABC) stackin…
Local segregation versus irradiation effects in high-entropy alloys: Steady-state conditions in a driven system
Leonie Koch, Fredric Granberg, Tobias Brink +4
We study order transitions and defect formation in a model high-entropy alloy (CuNiCoFe) under ion irradiation by means of molecular dynamics simulations. Using a hybrid Monte-Carl…