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Electron attachment reactions in mixed SF6/N2 clusters

✍ Scribed by Oddur Ingolfsson; Eugen Illenberger

Publisher: Elsevier Science
Year: 1995
Tongue: English
Weight: 303 KB
Volume: 241
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(95)00630-m

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✦ Synopsis

Low energy (0-6 eV) electron attachment to clusters composed of SF 6 and N 2 yields (SF6) ~-and anionic complexes containing SF 6 and N 2. The energy profile for the formation of these anions indicates strong contributions due to inelastic electron scattering via the N2(zFI) resonance followed by intracluster electron transfer. This scattering feature peaks near 2 eV at low stagnation pressure and is shifted to 1.5 eV at 7 bar. The significant shift of the N~-resonance towards lower energy with respect to the gas phase (2.3 eV) is due to the solvation of N~-and the electron transfer behavior between N 2 and SF 6.

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