273 citations
- Carnegie Mellon UniversityUS10 papers
- United States Department of EnergyUS7 papers
- Northeastern UniversityUS4 papers
- Cornell UniversityUS3 papers
- Lawrence Berkeley National LaboratoryUS3 papers
- Nanjing University of Science and TechnologyCN3 papers
- University of PittsburghUS3 papers
- West Virginia UniversityUS3 papers
- Leidos (United States)US2 papers
- Los Alamos National LaboratoryUS2 papers
- University of LiverpoolGB2 papers
- Binghamton UniversityUS1 paper
5 papers · 1 filter
Exploring the formation of gold/silver nanoalloys with gas-phase synthesis and machine-learning assisted simulations
Quentin Gromoff, Patrizio Benzo, Wissam A. Saidi +6
While nanoalloys are of paramount scientific and practical interests, the main processes leading to their formation are still poorly understood. Key structural features in the allo…
Transmission Kikuchi diffraction mapping induces structural damage in atom probe specimens
Baptiste Gault, Heena Khanchandani, T. S. Prithiv +2
Measuring local chemistry of specific crystallographic features by atom probe tomography (APT) is facilitated by using transmission Kikuchi diffraction (TKD) to help position them…
First-Principles Phonon Quasiparticle Theory Applied to a Strongly Anharmonic Halide Perovskite
Terumasa Tadano, Wissam A. Saidi
Understanding and predicting lattice dynamics in strongly anharmonic crystals is one of the long-standing challenges in condensed matter physics. Here we propose a first-principles…
Coupling Physics in Machine Learning to Predict Properties of High-temperatures Alloys
Jian Peng, Yukinori Yamamoto, Jeffrey A. Hawk +2
High-temperature alloy design requires a concurrent consideration of multiple mechanisms at different length scales. We propose a workflow that couples highly relevant physics into…
First-principles prediction of high-entropy-alloy stability
Rui Feng, Peter K. Liaw, Michael C. Gao +1
High entropy alloys (HEAs) are multicomponent compounds whose high configurational entropy allows them to solidify into a single phase, with a simple crystal lattice structure. Som…