Additions and corrections
One-step synthesis and morphology evolution of luminescent Eu2+ doped strontium aluminate nanostructures
Dajie Si, Baoyou Geng and Shaozhen Wang
CrystEngComm, 2010, 12, DOI: 10.1039/ b921613h. Amendment published 10th June 2010
The wrong XRD patterns (Fig. 3) have been provided in the paper, the correct XRD patterns are presented here.
In the section “Results and discussion”, the sentence in the second paragraph should read as “All the prominent diffraction peaks in this pattern can be indexed to SrAl4O7, which matches well with the standard Joint Committee on Powder Diffraction Standards (JCPDS card file no. 25-1289). From Fig. 3a to 3c, the peaks turn sharply in sequence. Fig. 3a suggests that S1 has a moderate degree of crystallinity after adding NaOH, and the sharp peaks at Fig. 3b and 3c indicate the formation of well crystallized SrAl4O7.”
The Royal Society of Chemistry apologises for this error and any consequent inconvenience to authors and readers.