... crystal domains in single crystal relaxor ferroelectric, J Appl Phys., 87, p 8 159 -8164 2000 70 Yin, J and W Cao Domain configurations in domain engineered 0. 955 Pb(Zn1/3Nb2/3)O3-0.045PbTiO3 single crystals ... (001)T domains in PZN( 6-8)%PT crystals, which are shadowed by the R domains upon fracturing (b) To investigate the effects of temperature and E-field on the R and T micro- and nanotwin domains in ... detected in selected samples, suggesting that the R phase exist in a mixture of micro and nanotwins in PZN- (4. 5- 8)%PT single crystals at room condition (d) In addition to the R diffractions,...