| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5353255 | Applied Surface Science | 2013 | 4 Pages |
Abstract
⺠Highly strained (1 1 0)-oriented TbMnO3 thin films are grown by pulsed laser deposition. ⺠Film lattice undergoes anisotropic compressions within the epitaxial plane due to the film-substrate lattice mismatch. ⺠The anisotropic compressions give rise to a monoclinic distortion of the film lattice. ⺠A coherently strained layer is present at the interface between the film and the substrate followed by a relaxed layer. ⺠Anisotropic hardening of Raman-active modes with decreasing film thickness confirms the anisotropic compressive strain.
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Authors
Y. Hu, D. Stender, M. Medarde, T. Lippert, A. Wokaun, C.W. Schneider,