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  1. No Access

    Article

    Control of octahedral rotations via octahedral connectivity in an epitaxially strained [1 u.c.//4 u.c.] LaNiO3/LaGaO3 superlattice

    For ABO3 perovskites, the magnetic and electronic properties couple strongly to the BO6 octahedral rotations and distortions. Therefore, precise control of the octahedral rotations and distortions via epitaxial s...

    H. Y. Qi, M. K. Kinyanjui, X. D. Chen, J. Biskupek… in Journal of Materials Science (2016)

  2. No Access

    Article

    Local octahedral rotations and octahedral connectivity in epitaxially strained LaNiO3/LaGaO3 superlattices

    For ABO3 perovskites, octahedral rotations and distortions couple strongly to the functional properties. However, in short period perovskite superlattices, the characterization of the octahedral behavior remains ...

    H. Y. Qi, M. K. Kinyanjui, J. Biskupek, D. Geiger… in Journal of Materials Science (2015)

  3. No Access

    Article

    Self-assembly of a sulphur-terminated graphene nanoribbon within a single-walled carbon nanotube

    Single-walled carbon nanotubes are shown to template the self-assembly of graphene nanoribbons inside the tubes on electron-beam irradiation of a random mixture of precursors containing C and S atoms. The nano...

    A. Chuvilin, E. Bichoutskaia, M. C. Gimenez-Lopez, T. W. Chamberlain… in Nature Materials (2011)

  4. No Access

    Chapter and Conference Paper

    Exploring structural dependence of magnetic properties in FePt nanoparticle by Cs-corrected HRTEM

    Well-separated and size-controlled FePt nanoparticles are promising for magnetic data storages with ultra-high areal densities [1]. Chemically ordered L1o-FePt shows high magneto-crystalline anisotropy and an ...

    Z. L. Zhang, J. Biskupek, U. Kaiser… in EMC 2008 14th European Microscopy Congress… (2008)

  5. No Access

    Chapter and Conference Paper

    Quantification and Segmentation of Electron Tomography Data- Exemplified at ErSi2 Nanocrystals in SiC

    Small transition metal crystals embedded in a semiconducting matrix are nanostructured systems with potential applications in nanotechnology. As their size distribution plays a key role for the detailed unders...

    J. Leschner, J. Biskupek, A. Chuvilin… in EMC 2008 14th European Microscopy Congress… (2008)

  6. No Access

    Chapter and Conference Paper

    Quantitative Investigations of the Depth of Field in a Corrected High Resolution Transmission Electron Microscope

    Aberration correction in modern TEMs moves the interpretable resolution level to the ultimate information limit of the microscope in the sub-Ångström region. It was expected for HRTEM lattice imaging that the ...

    J. Biskupek, A. Chuvilin, J. R. **schek… in EMC 2008 14th European Microscopy Congress… (2008)

  7. No Access

    Chapter and Conference Paper

    TEM characterization of magnetic Sm- and Co-nanocrystals in SiC

    This paper presents analytical TEM characterization of magnetic Sm- and Co-nanocrystals buried in SiC. High resolution TEM has been applied to analyse the lattice structure and crystallography of the nanocryst...

    J Biskupek, U Kaiser, H Lichte, A Lenk, G Pasold… in Microscopy of Semiconducting Materials (2005)