TY - GEN A1 - Wollschläger, Nicole T1 - 3D reconstruction of thin porous TiO2 nano-particle films using focused ion beam technique N2 - The present talk serves the routine characterization of the porous structure of unordered anatase NP-fillings by screen printing. Therefore the Focused Ion Beam technique was used to cut a defined volume of material slice per slice of the given material. From each slice electron micrographs are recorded. The won stack of images is than further processed using binarization and segmentation to reconstruct either the mesh of particles or pores. From the calibrated length-scales in the scanning electron microscope it is possible to determine the particular volumes for pore and material. T2 - International Summer School: Nanoscience meets Metrology CY - Turin, Italy DA - 04.09.2016 KW - DSSC KW - Titanium dioxide KW - 3D reconstruction KW - Focused ion beam KW - Porosity PY - 2016 UR - https://opus4.kobv.de/opus4-bam/frontdoor/index/index/docId/38245 AN - OPUS4-38245 AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany