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Abstract: Chemisorption of oxygen on the (110) surface of iridium

Ibbotson, D. E. and Taylor, J. L. and Weinberg, W. H. (1979) Abstract: Chemisorption of oxygen on the (110) surface of iridium. Journal of Vacuum Science and Technology, 16 (2). pp. 439-440. ISSN 0022-5355. doi:10.1116/1.569972.

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The chemisorption of oxygen on Ir(100) has been investigated under ultrahigh vacuum conditions with thermal desorption mass spectrometry (TDS), contact potential difference measurements, Auger electron spectroscopy, and LEED. Oxygen may adsorb in three distinct chemical states: a molecularly chemisorbed species that is stable below 100 K, a dissociatively chemisorbed species, and a surface oxide that forms rapidly above 700 K.

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Additional Information:© 1979 American Vacuum Society. Received 27 September 1978; accepted 6 November 1978. Work was supported by the National Science Foundation under Grant No. DMR77-14976. [J.L.T. was a] National Science Foundation Predoctoral Fellow. [W.H.W. was an] Alfred P. Sloan Foundation Fellow, and Camille and Henry Dreyfus Foundation Teacher-Scholar.
Funding AgencyGrant Number
National Science FoundationDMR77-14976
Alfred P. Sloan FoundationUNSPECIFIED
Camille and Henry Dreyfus FoundationUNSPECIFIED
Issue or Number:2
Record Number:CaltechAUTHORS:IBBjvst79
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ID Code:12775
Deposited By: Archive Administrator
Deposited On:23 Dec 2008 04:46
Last Modified:08 Nov 2021 22:32

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