Characterisation of the interaction of glycine with Cu(100) and Cu(111)
UNSPECIFIED (2003) Characterisation of the interaction of glycine with Cu(100) and Cu(111). Surface Science, 531 (3). pp. 304-318. ISSN 0039-6028Full text not available from this repository.
Official URL: http://dx.doi.org/10.1016/S0039-6028(03)00541-7
Reflection-absorption infrared spectroscopy (RAIRS) has been used to characterise the interaction of standard and fully deuterated glycine with Cu(1 0 0) and Cu(1 1 1). RAIRS shows clearly that the surface interaction leads to formation of the adsorbed deprotonated glycinate (NH2CH2COO-) species, with some evidence for changes in orientation with coverage previously seen on Cu(1 1 0). Qualitative low energy electron diffraction observations were also conducted to characterise the long-range ordering, although effects of electron-beam-induced radiation damage limited the information obtained. Nevertheless, the results do suggest some subtle isotopic-mass-related structural variations. The results are discussed in the context of previously published scanning tunnelling microscopy and photoelectron diffraction measurements. (C) 2003 Elsevier Science B.V. All rights reserved.
|Item Type:||Journal Article|
|Subjects:||Q Science > QD Chemistry
Q Science > QC Physics
|Journal or Publication Title:||Surface Science|
|Publisher:||ELSEVIER SCIENCE BV|
|Date:||1 June 2003|
|Number of Pages:||15|
|Page Range:||pp. 304-318|
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