期刊论文

Li, SZ

英文

Scientific Reports

2045-2322

2023

13

1

6333

10.1038/s41598-023-32734-x

National Natural Science Foundation of China [11374147, 12074111]; Science and Technology Support Action Plan of 'Universities serve rural revitalization' by Hubei Provincial Department of Education [BXLBX0497]

本校为第一且通讯机构

Bulk Bi(0.5)Sr(0.5)Fe(0.5)Cr(0.5)O(3) (BSFCO) is a new compound comprising the R3c structure. The structural, magnetic property and exchange bias (EB) details are investigated. The material was in the super-paramagnetic (SP) state at room temperature. Exchange bias usually occurs at the boundary between different magnetic states after field cooling (H(FC)) acts on the sample. Here the result shows that changing H(FC) from 1 to 6T reduces the H(EB) value by 16% at 2K at the same time. Meanwhile, H(EB) diminishes as the ferromagnetic layer thickness increases. The variation of (the thickness of ...