Growth and characterization of Na0.5Bi0.5TiO3–BaTiO3 lead-free piezoelectric crystal by the TSSG method

Evolution of domain structures in Na1/2Bi1/2TiOYao1, Li2, Ge3 et al. 2011Phys. Rev. BSelf Cite

“…We designate this phase field in the diagram as a diffuse phase transformation region, where R polar regions nucleate that are elastically clamped. The upper boundary between this phase field and the paraelectric state is defined by the temperature of the dielectric maximum [34][35][36][37]. The lower boundary between this phase field and the rhombohedral ferroelectric state is defined by the onset of frequency dispersion in the dielectric constant [34][35][36][37].…”

“…Next, we show the low temperature rhombohedral R field for x<6%, whose upper boundary was designated just above to be determined by the onset of frequency dispersion in the dielectric constant [34][35][36][37]. We show this R phase field to be "divided" by a dashed boundary representing an unknown limit of stability for the tetragonal ferroelastic domains.…”

Raman spectroscopic study of Na1/2Bi1/2TiO3-x%BaTiO3 single crystals as a function of temperature and composition

“…30 The concentrations of Ba ions in the as-grown condition were determined by inductive coupled plasma atomic emission spectrometry (ICP-AES) to be 5.6at%.…”

Effect of Amino Acid Additives on Crystal Growth Parameters and Properties of Ammonium Dihydrogen Phosphate Crystals

“…The piezoelectric property is related to the polarity of the material (Ge et al 2008). The piezoelectric studies were made using piezometer system.…”