**Chapter 4**

*Multifunctional Ferroelectric Materials*

diffraction, and dielectric

17, 4977 (2005).

Torgashev, V.I., Raevskya, S.I., Raevskii, I.P., Reznitchenko, L.A., and Sauvajol, J.L. Modulated phases in NaNbO3: Raman scattering, synchrotron x-ray

investigations. J. Phys. Condens. Matter,

[147] Yuyuk, Y.I., Gagarina, E., Simon, P., Reznitchenko, L.A., Hennet, L., and Thiaudiere, D. Synchrotron x-ray diffraction and Raman scattering investigations of (LixNa1−x)NbO3 solid solutions: evidence of the rhombohedral phase. Phys. Rev. B, 69, 144105 (2004).

[148] Xu, S., Yeh, Y.-W., Poirier, G., McAlpine, M.C., Register, R.A., and Yao, N. Flexible piezoelectric PMN−PT nanowire-based nanocomposite and

[149] Yan, C., Nikolova, L., Dadvand, A.,

Perepichka, D.F., Xue, D., and Rosei, F. Multiple NaNbO3/Nb2O5 heterostructure nanotubes: a new class of ferroelectric/ semiconductor nanomaterials. Adv. Mater., 22 (15), 1741-1745 (2010).

[150] Mendoza, M., Khan, M.A.R., Shuvo, M.A.I., Guerrero, A., and Lin, Y., Development of lead-free nanowire

applications., ISRN Nanomater., 151748,

[151] Haertling, G.H. PLZT electrooptic materials and applications—a review.

composites for energy storage

Ferroelectrics, 75, 25 (1987).

device. Nano Lett., 13, 2393-

Harnagea, C., Sarkissian, A.,

2398 (2013).

1-8 (2012).

**48**
