Z Guo, R Tai, H Xu, C Gao, G Pan, H Luo… - Applied Physics …, 2007 - pubs.aip.org
The average, spontaneous (zero field) structure of the polar nanoregions (PNRs) in a single
crystal specimen of the relaxor ferroelectric 0.72 Pb (Mg 1∕ 3 Nb 2∕ 3) O 3–0.28 Pb Ti O 3 …