10 likes | 141 Views
New observation of phase transition sequence in NBT. High Resolution Diffraction. Rietveld refinement of 250 º C Pattern. 600º C 400º C 300º C 250 º C 100º C 25 º C. Pm-3m Cc. ½(310) ½(311). 200. 110. 111. ½(311). 110. 111. 200.
E N D
New observation of phase transition sequence in NBT High Resolution Diffraction Rietveld refinement of 250ºC Pattern 600ºC 400ºC 300ºC 250ºC 100ºC 25ºC Pm-3m Cc ½(310) ½(311) 200 110 111 ½(311) 110 111 200