Journal article
Emergent Ferromagnetism: Direct Demonstration of the Emergent Magnetism Resulting from the Multivalence Mn in a LaMnO3 Epitaxial Thin Film System (Adv. Electron. Mater. 6/2018)
Nanjing University, Nanjing,210093,China1
Technical University of Denmark, Risø Campus,Roskilde,4000,Denmark2
University of London, Egham,Surrey,TW20 0EX,UK3
Nanjing University, Nanjing,210093,China4
Nanjing University, Nanjing,210093,China5
Nanjing University, Nanjing,210093,China6
University of California Irvine, Irvine,CA,92697,USA7
Emergent ferromagnetism in an otherwise antiferromagnetic LaMnO3‐based heterostructure attributable to the cation‐vacancy‐induced oxygen excess effect through direct observation of multivalence Mn is reported by Xuefeng Wang, Peng Wang, Yongbing Xu, Yunzhong Chen, and co‐workers in article number 1800055.
The ferromagnetism is mediated by the Mn3+‐O‐Mn4+ double‐exchange mechanism. It provides a hitherto unexplored multivalence state of Mn on the emergent ferromagnetism in manganite thin films.
| Language: | Undetermined |
|---|---|
| Year: | 2018 |
| Pages: | 1870030 |
| ISSN: | 2199160x |
| Types: | Journal article |
| DOI: | 10.1002/aelm.201870030 |
