Ontology highlight
ABSTRACT:
SUBMITTER: Ma T
PROVIDER: S-EPMC8154168 | biostudies-literature | 2021 May
REPOSITORIES: biostudies-literature
Ma Teng T Yin Yunyu Y Hong Fang F Zhu Pinwen P Yu Xiaohui X
ACS omega 20210508 19
We sintered bulk trigonal ε-Fe<sub>2</sub>N (space group: <i>P</i>312) with the high-pressure and high-temperature method. Structural refinements by the Rietveld method result in a trigonal unit cell with parameters of <i>a</i> = 4.7767(1) Å and <i>c</i> = 4.4179(3) Å. ε-Fe<sub>2</sub>N is ferromagnetic with a Curie temperature of ∼250 K, a saturation magnetization (<i>M</i> <sub>s</sub>) value of up to 1.2 μ<sub>B</sub>/formula units (f.u.), and comparatively low coercive field. The Vickers har ...[more]