Additions and corrections

Auto-ignition synthesis of nanocrystalline BaTi₄O₉ powder

Ram D. Purohit and Avesh K. Tyagi

J. Mater. Chem., 2002, 12 (DOI: 10.1039/b103461h). Amendment published 3rd January 2002

In this article an incorrect version of Fig. 3 was published: instead of showing the XRD pattern of the uncalcined powder obtained after auto-ignition of a 1 : 0.5 precursor, it showed the XRD pattern of the sintered product. The correct versions of Fig. 3 and its caption are reproduced here:

Fig. 3 XRD pattern of the uncalcined powder obtained after auto-ignition of a 1 : 0.5 precursor.

The Royal Society of Chemistry apologises for this error and any consequent inconvenience to authors and readers

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