TY - RPRT A1 - Bartczack, Dorota A1 - Taché, Olivier A1 - Hodoroaba, Vasile-Dan T1 - Report on the homogeneity assessment of bimodal gold materials (nPSize1 and nPSize2) and particle number concentration by frequency method T2 - Community EMPIR Project 17NRM04 nPSize (Improved traceability chain of nanoparticle size measurements) N2 - The main objective was to assess homogeneity of two bimodal gold materials, namely nPsize1 and nPSize2, containing approximately 1:1 and 10:1 particle number-based ratio of ~30nm and ~60nm particles. Particle number-based concentration within the two size fractions was determined with spICP-MS using the particle frequency method of calibration. KW - Nanoparticles KW - Homogeneity KW - Particle number concentration KW - Gold KW - nPSize PY - 2023 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-595451 DO - https://doi.org/10.5281/zenodo.10654245 SP - 1 EP - 5 PB - Zenodo CY - Geneva AN - OPUS4-59545 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -