TY - CONF A1 - Nolze, Gert T1 - Introduction to PowderCell N2 - The presentation give a short introduction into the free-available software PowderCell (BAM)for the simulation of X-ray diffraction patterns of polycrystalline materials. T2 - PowderCell Users meeting CY - Joinville, Brazil DA - 19.10.2015 KW - X-ray diffraction KW - Simulation KW - Structure viewer KW - Subgroup relationships PY - 2015 AN - OPUS4-37791 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Nolze, Gert A1 - Winkelmann, Aimo A1 - Hielscher, R. A1 - Han, M. A1 - Li, L. A1 - Payton, E. T1 - EBSD: more reliable and accurate N2 - The presentation discusses numerous new approaches in order to increase precision and accuracy of electrom backscatter diffraction measurements. T2 - 1st EBSD Workshop CY - Belo Horizonte, Brazil DA - 17.09.2015 KW - Orientation mapping KW - Electron backscatter diffraction KW - Lattice parameter determination KW - Orientation precision KW - Orientation noise PY - 2015 AN - OPUS4-37797 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Nolze, Gert A1 - Winkelmann, Aimo T1 - The challenge of band detection N2 - The presentation demonstrates different traps which are related to the detection of Kikuchi bands in EBSD patterns. T2 - EBSD 2015 CY - Glasgow, UK DA - 30.03.2015 KW - Electron backscatter diffraction KW - Image processing KW - Pseudo symmerty KW - Crystal lattice KW - Pyrite KW - Pattern matching KW - Misindexing PY - 2015 AN - OPUS4-37805 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Vos, M. A1 - Winkelmann, Aimo A1 - Nolze, Gert T1 - Element-specific Kikuchi patterns of Rutile JF - Ultramicroscopy N2 - The kinetic energy of keV electrons backscattered from a rutile (TiO2) surface depends measurably on the mass of the scattering atom. This makes it possible to determine separately the angular distribution of electrons backscattered elastically from either Ti or O. Diffraction effects of these backscattered electrons inside the rutile crystal lead to the formation of Kikuchi patterns. The element-resolved Kikuchi patterns of Ti and O differ characteristically, but each can be described fairly well in terms of the dynamical theory of diffraction. Qualitatively, much of the differences can be understood by considering the relative arrangement of the Ti and O atoms with respect to planes defined by the crystal lattice. KW - Electron Rutherford backscattering KW - TiO2 KW - Kikuchi pattern KW - EBSD pattern KW - Simulation PY - 2015 DO - https://doi.org/10.1016/j.ultramic.2015.04.018 SN - 0304-3991 VL - 156 SP - 50 EP - 58 AN - OPUS4-37787 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Nolze, Gert T1 - SEM-TKD: Signal formation, practical challenges and related applications N2 - TKD and EBSD will be compared and benefits as well as limitations of TKD will be discussed. T2 - XIV Brazilian MRS Meeting CY - Rio de Janeiro, Brazil DA - 27.09.2015 KW - TKD KW - EBSD KW - Kikuchi diffraction KW - Nanoanalytic KW - Orientation mapping PY - 2015 AN - OPUS4-37788 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Nolze, Gert T1 - Simulation of powder diffraction patterns N2 - The theory of powder diffraction simulation is explained at the example of PowderCell, a free-available software of BAM. T2 - PowderCell Users meeting CY - Joinville, Brazil DA - 21.09.2015 KW - Powder diffraction KW - X-ray diffraction KW - Phase analysis KW - Simulation PY - 2015 AN - OPUS4-37789 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -