Alexandre Barras

Expression of concern: Comparison of photo- and Cu(i)-catalyzed “click” chemistries for the formation of carbohydrate SPR interfaces Expression of concern for ‘Comparison of photo- and Cu(I)-catalyzed “click” chemistries for the formation of carbohydrate SPR interfaces’ by Nazek Maalouli et al., Analyst, 2013, 138, 805–812, https://doi.org/10.1039/C2AN36272D. This article is Open Access This article has not yet been cited.

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We respond with this correction to the question of the lack of noise in Figure 4C of this paper in the 800–900 nm region. We are supplying a new Figure 4C demonstrating that the magnitude of the extinction from about 800 to 900 nm is approximately zero, as shown in the original figure. However, we note that the figure in the original version appears to have been cosmetically altered in this region. This correction does not change the conclusions in the original article.