@article{oai:tsukuba.repo.nii.ac.jp:00017425, author = {Sivasubramanian, V. and Tsukada, S. and Kojima, S.}, issue = {1}, journal = {Journal of applied physics}, month = {}, title = {Anomalous behavior of acoustic phonon and central peak in Pb[(In1/2Nb1/2)0.65Ti0.35]O3 single crystal}, volume = {105}, year = {2009} }