TY - RPRT A1 - Rades, Steffi A1 - Natte, Kishore A1 - Unger, Wolfgang T1 - NanoValid D.5.47 Annex 1, Inter-laboratory comparison on measurand particle size/particle size distribution - Report of the results N2 - An inter-laboratory comparison on the particle size, expressed as mean diameter d, of nanoscaled SiO2 (#14 BAM Silica (see NanoValid DoW, D.5.41/5.42)) has been performed. The majority of participants used Dynamic Light Scattering (DLS). A few used Electron Microscopy as method. Following methods had been applied by only one partner, respectively: Small Angle X-ray Scattering, Analytical Ultracentrifugation, Atomic Force Microscopy and Atomizer with electric mobility spectrometer. PB - Zenodo CY - Geneva KW - Nanoparticle size measurement KW - Silica nanoparticles KW - Inter-laboratory comparison KW - EU FP7 project NanoValid PY - 2019 UR - https://opus4.kobv.de/opus4-bam/frontdoor/index/index/docId/48811 AN - OPUS4-48811 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-488117 SP - 1 EP - 23 AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany