TY - JOUR
T1 - OBSERVATION OF B-SITE ORDERING BY RAMAN SCATTERING IN A(B prime B double prime )O3 PEROVSKITES.
AU - Setter, N.
AU - Laulicht, I.
PY - 1987
Y1 - 1987
N2 - This study demonstrates that Raman scattering could be used as another analytical tool for tracing the ordering of the B-site cations. Results show that the correlation found between the Raman spectrum and the X-ray diffraction in PST is not accidental, although the Raman technique is mainly sensitive to static and dynamic local disorder while X-ray techniques give long-range statistic averaged information. Raman spectroscopy may be of special importance for those cases where X-ray techniques fail to indicate ordering, as for example, in Pb(Fe//0//. //5Ta//0//. //5)O//3.
AB - This study demonstrates that Raman scattering could be used as another analytical tool for tracing the ordering of the B-site cations. Results show that the correlation found between the Raman spectrum and the X-ray diffraction in PST is not accidental, although the Raman technique is mainly sensitive to static and dynamic local disorder while X-ray techniques give long-range statistic averaged information. Raman spectroscopy may be of special importance for those cases where X-ray techniques fail to indicate ordering, as for example, in Pb(Fe//0//. //5Ta//0//. //5)O//3.
UR - http://www.scopus.com/inward/record.url?scp=0023312970&partnerID=8YFLogxK
U2 - 10.1366/0003702874449066
DO - 10.1366/0003702874449066
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AN - SCOPUS:0023312970
SN - 0003-7028
VL - 41
SP - 526
EP - 528
JO - Applied Spectroscopy
JF - Applied Spectroscopy
IS - 3
ER -