ADDITIONS AND CORRECTIONS 7726
Supramolecular Chemistry on Water-Soluble Carbon Nanotubes for Drug Loading and Delivery [ACS Nano 2007, 1, 50 –56]. Zhuang Liu, Xiaoming Sun, Nozomi Nakayama-Ratchford, and Hongjie Dai* In the Materials and Experiments section of this article (pp 54⫺55), all of the units of M · cm⫺1 for the molar extinction coefficient should be changed to M⫺1 · cm⫺1. The molar extinction coefficient of doxorubicin should be 1.05 ⫻ 104 M⫺1 · cm⫺1 instead of 1.05 ⫻ 105 M⫺1 · cm⫺1. Correspondingly, we make two corrections in the text as follows. On page 54, right column, last paragraph, the text should read: “The concentrations of SWNTs were determined by the absorbance at 808 nm with a molar extinction coefficient of 7.9 ⫻ 106 M⫺1 · cm⫺1 for PL-PEG-SWNT10 and 4.0 ⫻ 106 M⫺1 · cm⫺1 for PEG-OXNT (Supporting Information) with an average tube length of ⬃200 nm. The concentration of DOX loaded onto SWNTs was measured by the absorbance peak at 490 nm (characteristic of DOX, after subtracting the absorbance of SWNTs at that wavelength) with a molar extinction coefficient of 1.05 ⫻ 104 M⫺1 · cm⫺1.” Published online November 29, 2010. 10.1021/nn103081g
Hetero-apertured Micro/Nanostructured Ordered Porous Array: Layer-ByLayered Construction and Structure-Induced Sensing Parameter Controllability [ACS Nano 2009, 3, 2697–2705]. Lichao Jia, Weiping Cai,* Hongqiang Wang, Fengqiang Sun, and Yue Li
VOL. 4 ▪ NO. 12 ▪ 2010
Figure 8b was erroneous and should be replaced with the following figure.
Figure 8. (b) Diagram of tR versus S in 2000 and 100 ppm (inset) NH3 at 60 °C for the different double-layer hierarchically structured porous In2O3 films (1000/100, 1000/200, 1000/350 nm). Published online December 3, 2010. 10.1021/nn103110k
Quantum Dot Peptide Biosensors for Monitoring Caspase 3 Proteolysis and Calcium Ions [ACS Nano 2010, 4, 5487–5497]. Duane E. Prasuhn, Anne Feltz, Juan B. Blanco-Canosa, Kimihiro Susumu, Michael H. Stewart, Bing C. Mei, Aleksey V. Yakovlev, Christina Loukou, Jean-Maurice Mallet, Martin Oheim, Philip E. Dawson, and Igor L. Medintz* In the original version of this paper, an author name was mis-spelled as Loukov. The correct spelling is Loukou. Published online November 18, 2010. 10.1021/nn102986a
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