Crystalline structure of oxide-based epitaxial tunnel junctions - The effect of optical lithography studied by X-ray microdiffractionC. Mocuta, A. Barbier, A. V. Ramos, M.-J. Guittet, J.-B. Moussy, S. Stanescu, C. Gatel, R. Mattana, C. Deranlot and F. PetroffEur. Phys. J. Special Topics, 167 (2009) 53-58DOI: https://doi.org/10.1140/epjst/e2009-00936-5