| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1816764 | Physica B: Condensed Matter | 2006 | 4 Pages |
Abstract
We present a comparative investigation of the Bi manganites with commensurate composition x=14: Bi0.75Sr0.25MnO3 and Bi0.75Ca0.25MnO3. μSR and diffraction data confirm different structural, magnetic and electronic transitions in the two compounds. The robust charge-order phase detected with Sr do not occur in Bi0.75Ca0.25MnO3, which present inhomogeneous magnetism and short-range charge order. In both compounds the application of magnetic fields produces a continuous progressive canting of the moments, visible even for relatively small fields (μ0H⪡1T).
Keywords
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Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
J.L. GarcÃa-Muñoz, C. Frontera, P. Beran, N. Bellido, X.G. Capdevila, A. Calleja, J.S. Lord, C. Ritter,