M.A. Lutz, R.M. Feenstra, et al.
Surface Science
We report results of Raman measurements of several tungsten-bronze type ferroelectrics. The results for vibrations that have a polarization along the ferroelectric axis are largely determined by the NbO6 octahedra and are similar to the perovskites. © 1969.
M.A. Lutz, R.M. Feenstra, et al.
Surface Science
R. Ghez, J.S. Lew
Journal of Crystal Growth
Oliver Schilter, Alain Vaucher, et al.
Digital Discovery
Michael Ray, Yves C. Martin
Proceedings of SPIE - The International Society for Optical Engineering