01444nas a2200217   4500008004100000022001400041245007900055210006900134260007300203300001400276490000700290520065400297653002600951653002400977653002901001653003301030100002101063700001901084700001301103856011001116       2006                        eng d  a0167-577X00aPreparation of nanocrystalline ferroelectric BaBi4Ti4O15 by Pechini method0 aPreparation of nanocrystalline ferroelectric BaBi4Ti4O15 by Pech  aPO BOX 211, 1000 AE AMSTERDAM, NETHERLANDSbELSEVIER SCIENCE BVcAPR  a1023-10250 v603 a<p>A gel was formed when an aqueous solution of BaCl2, BiNO3, TiOCl2 and citric acid in stoichiometric ratio is heated on a water bath. This gel on decomposition at 600 degrees C produced the nano crystallites of ternary oxide, BaBi4Ti4O15 (BBT). The phase contents and lattice parameters were Studied by the powder X-ray diffraction (XRD). Particle size and morphology was studied by transmission electron spectroscopy (TEM). The room temperature dielectric constant at I KHz is 90. The ferroelectric hysteresis loop parameters of these samples were also studied by a home built Sawyer-tower circuit. (c) 2005 Elsevier B.V. All rights reserved.</p>10adielectric properties10aElectron microscopy10aferroelectric properties10apowders chemical preparation1 aMurugan, Vadivel1 aNavale, S., C.1 aRavi, V.  uhttps://library.ncl.res.in/content/preparation-nanocrystalline-ferroelectric-babi4ti4o15-pechini-method-0