Abstract
The EPR spectrum of oxygen adsorbed on silica supported tungsten prepared from W(CO)6 has been assigned to O-2 on the basis of the g tensor and the hyperfine structure observed with 17O enriched oxygen . A temperature dependent signal shape above 77 K indicates anisotropic motion of O-2 on the surface.
Original language | English |
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Pages (from-to) | 592-595 |
Number of pages | 4 |
Journal | Chemical Physics Letters |
Volume | 57 |
Issue number | 4 |
DOIs | |
Publication status | Published - 15 Aug 1978 |