TY - CONF A1 - Radnik, Jörg T1 - Interlaboratory comparisons as tool in advanced materials characterisation N2 - Interlaboratory comparisons (ILCs) are an important tool for the validation of characterisation methods, and, herwith, a prerequisite for standardisation. The "Versailles Project on Advanced Materials and Standards" offers a framework for performing such ILCs: (i) TiO2 nanoparticles using ToF-SIMS, and (ii) the chemical composition of functionalized graphene using XPS. The results of both ILCs underline the importance of sample preparation for the measured results. T2 - NanoMeasure France Meeting CY - Online meeting DA - 07.06.2024 KW - Standardisation KW - Validation KW - Interlaboratory comparison KW - Graphene related 2D materials KW - Titania nanoparticles PY - 2024 AN - OPUS4-60532 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -