The impact of the Ce valence to high coercivity in CeCo5 based magnets
收藏ESRF Portal2028-01-01 更新2026-04-23 收录
下载链接：
https://doi.esrf.fr/10.15151/ESRF-ES-2215418873
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资源简介：
Permanent magnets (PMs) are at the heart of green energy production and conversion. The global market for magnets is dominated by rare earth (RE)-based materials. As REs are limited, strong efforts exist to replace heavy REs with more abundant ones, particularly Ce, with their unique properties due to their mixed valency. We propose a high-throughput screening of the Ce valence in Ce-based magnets to investigate the connection between Ce valence and their magnetic properties in Ce-Co-TM (TM = Co, Cu) permanent magnets. In preliminary experiments, we found a correlation between the Ce valence and the magnetic coercivity that we want to explore further.
提供机构：
University Duisburg-Essen, Faculty of Physics, Lotharstraße 1, 47057, Duisburg, GERMANY; Universitaet Duisburg-Essen, Experimentalphysik - AG Wende, Fachbereich Physik, Lotharstrasse 1, 47048 Duisburg, Germany; CNRS , Laboratoire Louis Neel, 25 rue des Martyrs, Bp 166x, 38042 Grenoble Cedex 09, France
创建时间：
2028-01-01
