Taylor and Francis Group, Journal of Carbohydrate Chemistry, 4-6(30), p. 361-372, 2011
DOI: 10.1080/07328303.2011.615181
Full text: Unavailable
A combined XPS, NEXAFS, and ToF-SIMS chemical surface characterization of carbohydrate-functionalized gold and glass surfaces is presented. Spot shape and chemical composition across a spot surface are provided by surface-sensitive methods as ToF-SIMS and XPS, used in their imaging modes. Moreover, the feasibility of this multimethod approach to control relevant production steps of a carbohydrate microarray prototype is demonstrated.