TY - GEN A1 - Hodoroaba, Vasile-Dan T1 - Analysis of fluorine traces in TiO2 nanoplatelets by SEM/EDX, AES and TOF-SIMS N2 - Hydrothermal synthesis of anatase TiO2 nanosheets with a high fraction of exposed {001} facets and related high photocatalytic activity - as an alternative to bipyramidal anatase TiO2 nanoparticles mainly exposing the {101} facets. The scope of the material preparation work is the thermal reduction of residual fluorides from HF (capping agent) induced during the synthesis of TiO2 nanosheets by calcination at 873K. The analytical task consists of detection and localization of fluorine present at the surface and/or in the bulk of TiO2 nanosheets before and after calcination by SEM/EDX, Auger electron spectroscopy and ToF-SIMS. T2 - Microscopy & Microanalysis 2017 Meeting CY - St. Louis, MO, USA DA - 06.08.2017 KW - Nanoplatelets KW - Fluorine KW - SEM/EDX KW - Auger electron spectroscopy KW - ToF-SIMS KW - TiO2 PY - 2017 UR - https://opus4.kobv.de/opus4-bam/frontdoor/index/index/docId/41579 AN - OPUS4-41579 AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany