Time-resolved laser-induced-incandescence (TR-LII) for sizing of iron nano particles
Kock, B.F.; Kayan, C.; Knipping, J.; Orthner, H.R.; Roth, P.; Schulz, Christof
Schulz, Christof (Hrsg.): Laser-induced incandescence: Quantitative Interpretation, Modeling, Application, Intl. Bunsen Discussion Meeting and Workshop - Duisburg, Germany, 2005, ISSN 1613-0073, Vol. 195, CEUR Workshop Proceedings http://CEUR-ws.org/Vol-195/)
Time-resolved laser-induced incandescence (TR-LII) as well as rapid particle sampling and transmission electron microscopy (TEM) were applied to the size measurement of chain-like iron nanoparticles. From the measured TR-LII signals both, the thermal energy accommodation coefficient ?T and the mean particle diameter were determined. The TR-LII-measured particle size is in an excellent agreement with the TEM-determined primary particle size.