Strategy for determining absolute concentration levels of SiO in low pressure gas phase synthesis flames for silica nanoparticles

Robin Chrystie, Felix Ebertz, Thomas Dreier*, Christof Schulz

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Silica nanoparticles are conveniently synthesized in gas phase H<inf>2</inf>/O<inf>2</inf> premixed flames and a silicon-carrying precursor (e.g., hexamethyldisiloxane, HMDSO). For flame kinetics mechanism validation including particle growth a technique for absolute concentration measurements of the intermediate SiO based on laser-induced fluorescence and Rayleigh scattering is demonstrated.

Original languageEnglish
Title of host publicationLaser Applications to Chemical, Security and Environmental Analysis, LACSEA 2018
PublisherOptica Publishing Group (formerly OSA)
ISBN (Print)9781943580446
DOIs
StatePublished - 2018
Externally publishedYes

Publication series

NameOptics InfoBase Conference Papers
VolumePart F103-LACSEA 2018
ISSN (Electronic)2162-2701

Bibliographical note

Publisher Copyright:
© 2018 The Author(s).

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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