| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1594151 | Solid State Communications | 2011 | 4 Pages |
Abstract
Polycrystalline and nanocrystalline grains coexist in the hotpressed BFO samples. ⺠The E-1 mode evolution corresponds to the shifts in the Bi3+ and Fe3+ ion positions. ⺠Electromagnons provide long-range interplay between electric polarization and magnetic moment. ⺠Magnetic modification is due to formation of an incommensurate spiral magnetic structure.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
W.N. Su, X.L. Wu, X.S. Wu, D.H. Wang, Y.W. Du, Paul K. Chu,