13 citations · 24 across the 10 of their papers we have counts for
11 papers
High-throughput design of all-d-metal Heusler alloys for magnetocaloric applications
Nuno M. Fortunato, Xiaoqing Li, Stephan Schönecker +6
Due to their versatile composition and customizable properties, ABC Heusler alloys have found applications in magnetic refrigeration, magnetic shape memory effects, permanent m…
Magnetic properties of Nd6Fe13Cu single crystals
Jianing Liu, Ruiwen Xie, Alex Aubert +4
The understanding of coercivity mechanism in high performance Nd-Fe-B permanent magnets relies on the analysis of the magnetic properties of all phases present in the magnets. By a…
Element-Specific Study of Magnetic Anisotropy and Hardening in SmCoCu Thin Films
Georgia Gkouzia, Damian Günzing, Ruiwen Xie +10
This work investigates the effect of copper substitution on the magnetic properties of SmCo thin films synthesized by molecular beam epitaxy. A series of thin films with vary…
Giant anomalous Hall and Nernst conductivities in magnetic all- metal Heusler alloys
Md Farhan Tanzim, Nuno Fortunato, Ilias Samathrakis +4
All- Heuslers are a category of novel compounds combining versatile functionalities such as caloric responses and spintronics with enhanced mechanical properties. Despite the pr…
High-throughput screening of Half-antiperovskites with a stacked kagome lattice
Harish K. Singh, Amit Sehrawat, Chen Shen +4
Half-antiperovskites (HAPs) are a class of materials consisting of stacked kagome lattices and thus host exotic magnetic and electronic states. We perform high-throughput calculati…
Autonomous atomic Hamiltonian construction and active sampling of x-ray absorption spectroscopy by adversarial Bayesian optimization
Yixuan Zhang, Ruiwen Xie, Teng Long +4
X-ray absorption spectroscopy (XAS) is a well-established method for in-depth characterization of the electronic structure due to its sensitivity to the local coordination and elec…
Machine learning-enabled high-entropy alloy discovery
Ziyuan Rao, PoYen Tung, Ruiwen Xie +14
High-entropy alloys are solid solutions of multiple principal elements, capable of reaching composition and feature regimes inaccessible for dilute materials. Discovering those wit…
Can experiment determine the stacking fault energy of metastable alloys?
Xun Suna, Song Lu, Ruiwen Xie +8
Stacking fault energy (SFE) plays an important role in deformation mechanisms and mechanical properties of face-centered cubic (fcc) metals and alloys. In metastable fcc alloys, th…
Dissociated dislocation-mediated carbon transport and diffusion in austenitic iron
Ruiwen Xie, Song Lu, Wei Li +2
Dislocation-solute interaction plays fundamental roles in mechanical properties of alloys. Here, we disclose the essential features of dislocation-carbon interaction in austenitic…
Understanding quality control of hard metals in industry -- A quantum mechanics approach
Martina Lattemann, Ruiwen Xie, Raquel Lizárraga +2
For many decades, the magnetic saturation of, e.g. hard metals (HM) such as WC-Co-based cemented carbides, has been used as process and quality control in industry to ensure consis…
Quantum mechanics basis of quality control in hard metals
Ruiwen Xie, Raquel Lizárragaa, David Linder +6
Non-destructive and reliable quality control methods are a key aspect to designing, developing and manufacturing new materials for industrial applications and new technologies. The…