K.A. Chao
Physical Review B
In this paper we discuss the Raman data of the vibrational frequencies of the perovskite mixed system (Pb1–xSrx) TiO3, both at room temperature and at −160°C. Copyright © 1981 Heyden & Son Ltd.
K.A. Chao
Physical Review B
K.N. Tu
Materials Science and Engineering: A
William G. Van der Sluys, Alfred P. Sattelberger, et al.
Polyhedron
T. Schneider, E. Stoll
Physical Review B