ADDITION/CORRECTION pubs.acs.org/JPCC
Correction to “Nanoscale Structure Evolution in AlkoxideCarboxylate SolGel Precursor Solutions of Barium Titanate” Tomasz M. Stawski, Sjoerd A. Veldhuis, Rogier Besselink, Hessel L. Castricum, G. Portale, Dave H. A. Blank, and Johan E. ten Elshof* J. Phys. Chem. C 2010, 115, 20449–20459 DOI: 10.1021/jp206572q Equation 9 contains errors. The correct expression for Sc(q) reads1 Sc ðqÞ ¼
1 1 þ 24vGð2qRHS Þ=ð2qRHS Þ
sinð2qRHS Þ ð2qRHS Þcosð2qRHS Þ Gð2qRHS Þ ¼ α ð2qRHS Þ2 þβ
4qRHS sinð2qRHS Þ þ ð2 ð2qRHS Þ2 Þcosð2qRHS Þ 2 ð2qRHS Þ3
þγ
ð2qRHS Þ4 cosð2qRHS Þ þ 4½3ð2qRHS Þ2 6cosð2qRHS Þ þ 4½ð2qRHS Þ3 12qRHS sinð2qRHS Þ þ 24 ð2qRHS Þ5
α ¼ ð1 þ 2vÞ2 =ð1 vÞ4 β ¼ 6vð1 þ v=2Þ2 =ð1 vÞ4 γ ¼ vα=2 The above correct expression was used in the calculations, so all results and conclusions in the paper remain unchanged.
’ REFERENCES (1) Kinning, D. J.; Thomas, E. L. Macromolecules 1984, 17, 1712– 1718.
Published: November 15, 2011 24028
dx.doi.org/10.1021/jp2102012 | J. Phys. Chem. C 2011, 115, 24028–24028
