An Anomalous Phase in the Relaxor Ferroelectric Pb(Zn${}_{1/3}$Nb${}_{2/3}$)O${}_3$

Guangyong Xu, Z. Zhong, Y. Bing +3

X-ray diffraction studies on a Pb(Zn${}_{1/3}$Nb${}_{2/3}$)O${}_3$ (PZN) single crystal sample show the presence of two different structures. An outer-layer exists in the outer most $\si…