[HTML][HTML] Improving machine-learning models in materials science through large datasets

J Schmidt, TFT Cerqueira, AH Romero, A Loew… - Materials Today …, 2024 - Elsevier
The accuracy of a machine learning model is limited by the quality and quantity of the data
available for its training and validation. This problem is particularly challenging in materials …

Printing rare-earth-free (REF) magnetic inks: synthesis, formulation, and device applications

B Rezaei, IH Karampelas, M Saeidi-Javash… - Nanoscale, 2025 - pubs.rsc.org
Additive manufacturing (AM) of magnetic materials has recently attracted increasing interest
for various applications but is often limited by the high cost and supply chain risks of rare …

[HTML][HTML] Stable and metastable rare-earth-free permanent magnets from a database of predicted crystal structures

A Vishina, O Eriksson, HC Herper - Acta Materialia, 2023 - Elsevier
With the recent developments in crystal structure prediction, databases of new (not
previously synthesized) materials are being created. One of these databases contains more …

High-throughput search for potential permanent magnet materials

H Zhou, S Yan, L Wu, X Wan, D Wang - Physical Review Materials, 2023 - APS
High-performance permanent magnets have a wide range of applications in various fields of
the information age. One distinct feature of permanent magnet materials is significant …

Fe2C- and Mn2(W/Mo)B4-based rare-earth-free permanent magnets as a result of the high-throughput and data-mining search

A Vishina, O Eriksson, HC Herper - Materials Research Letters, 2023 - Taylor & Francis
A high-throughput and data-mining search for rare-earth-free permanent magnets is
reported for materials containing a 3 d and p-element of the Periodic Table. Three of the …

[HTML][HTML] Nanotwin-assisted nitridation of quenched FeNi alloy nanopowders for rare-earth-free magnets

J Wang, Y Hirayama, K Suzuki, K Park, Z Liu… - Journal of Materials …, 2023 - Elsevier
L1 0-ordered FeNi alloy with a high uniaxial magnetic anisotropy and large magnetic
moment is a promising candidate for rare-earth-free permanent magnets applications …

First-principles study on the effects of atomic configuration on the magnetic anisotropy energy of (Fe, Co) 16 (N, C) 2 alloys

A Sakuma - Journal of Applied Physics, 2023 - pubs.aip.org
Herein, the first-principles technique combined with a coherent potential approximation is
utilized to investigate the magnetic anisotropy energy (MAE) of (Fe 1-x Co x) 16 (N, C) 2 …

Revealing the Magnetic Structure and Properties of Mn(Co,Ge)2

SR Larsen, V Shtender, D Hedlund… - Inorganic …, 2022 - ACS Publications
The atomic and magnetic structures of Mn (Co, Ge) 2 are reported herein. The system
crystallizes in the space group P 63/mmc as a superstructure of the MgZn2-type structure …

[HTML][HTML] The effect of longitudinal spin-fluctuations on high temperature properties of Co3Mn2Ge

EK Delczeg-Czirjak, O Eriksson, AV Ruban - Scripta Materialia, 2023 - Elsevier
It is demonstrated that thermally induced longitudinal spin fluctuations (LSF) play an
important role in itinerant Co 3 Mn 2 Ge at an elevated temperature. The effect of LSF is …

[HTML][HTML] Influence of Mn content on the magnetic properties of the hexagonal Mn (Co, Ge) 2 phase

D Hedlund, SR Larsen, M Sahlberg, P Svedlindh… - Scripta Materialia, 2023 - Elsevier
Herein, we report on the effect of Mn content on the magnetic properties of the hexagonal
Mn (Co, Ge) 2 with composition Mn 36+ x Co 49-x Ge 15. This compound was previously …