Addition/Correction pubs.acs.org/ac
Correction to Whispering Gallery Mode Dip Sensor for Aqueous Sensing Monica Agarwal and Iwao Teraoka* Anal. Chem. 2015, 87, 10600−10604. DOI: 10.1021/acs.analchem.5b03066 There was a mistake in eq 2 of the original article. The correct equation is n2 ∂ ln λ = ∂n2 (n12 − n2 2)(neff 2 − n2 2)1/2 2neff 2 − n2 2
λ (1 + n2 2 /n12)neff 2 − n2 2 2πa
Figure 4c in the original article is correct. The theoretical line was obtained using the above equation.
Published: September 8, 2016 © 2016 American Chemical Society
9326
DOI: 10.1021/acs.analchem.6b03393 Anal. Chem. 2016, 88, 9326−9326
