In-situ mass spectrometric study of the reaction mechanism in MOCVD of Pyrite (FeS2) L. Reijnen, B. Meester, A. Goossens and J. Schoonman J. Phys. IV France, 09 PR8 (1999) Pr8-259-Pr8-264 DOI: 10.1051/jp4:1999832