DocumentCode :
3717687
Title :
Growth and domain structures in PZN-PT ferroelectric single crystals
Author :
Xu-xiang Li;Jia-yue Xu;Tian Tian;Jun Qian
Author_Institution :
Institute of Crystal Growth, School of Materials Science and Engineering, Shanghai Institute of Technology, 201418, China
fYear :
2015
Firstpage :
471
Lastpage :
475
Abstract :
0.91Pb(Zn1/3Nb2/3)O3-0.09 PbTiO3 (PZN-9%PT) single crystal was grown by flux Bridgman method. The crystal was oriented and cut into several plates. The polished plate looks pale yellow with 50% transmittance. Strip-like and finger-like domains were observed using a polarized light microscopy. The evaluation of domains were observed using a high temperature metallurgical microscope and the results revealed the reversible process of domains from rhombohedral and tetragonal to cubic phases. Cary 5000 UV/VIS/NIR spectrophotometer was used to be measured the transmittance. The results show that two regions exhibit different transmittance.
Keywords :
"Crystals","Furnaces","Cooling","Piezoelectricity","Acoustic waves","Microscopy","Morphology"
Publisher :
ieee
Conference_Titel :
Piezoelectricity, Acoustic Waves, and Device Applications (SPAWDA), 2015 Symposium on
Type :
conf
DOI :
10.1109/SPAWDA.2015.7364533
Filename :
7364533
Link To Document :
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