Orientation dependent Ti diffusion in YNMO/STO thin films deposited by pulsed laser deposition
作者： L.E. Coy , -->L. Yate , J. Ventura , K. Załęski , K. Tadyszak
DOI: 10.1016/J.APSUSC.2016.06.144
关键词:
摘要: Abstract Epitaxial thin films of double perovskite Y(Ni 0.5 Mn )O 3 (001) and (101) grown on SrTiO (111), respectively, were studied by XPS SQUID magnetometer. Temperature dependent Ti diffusion was detected in the (101)/SrTiO (111) samples, while no observed (001)/SrTiO samples. It that use a low ablation rate promoted ionic migrations, mainly due to associated annealing time samples undergo when at lower rates. The migration speed determined analysis its influence magnetic properties characterized discussed.
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