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Quantum chemical modeling of perovskite: An investigation of piezoelectricity in ferrite of yttrium
(Springer, 2011-07-01)
In a previous article, we used Hartree-Fock (HF) theory to study the piezoelectricity in BaTiO(3). In this paper, we applied the Douglas-Kroll-Hess second order scalar relativistic method to investigate the possible ...
Quantum chemical modeling of perovskite: An investigation of piezoelectricity in ferrite of yttrium
(Springer, 2011-07-01)
In a previous article, we used Hartree-Fock (HF) theory to study the piezoelectricity in BaTiO(3). In this paper, we applied the Douglas-Kroll-Hess second order scalar relativistic method to investigate the possible ...
Collagen-hydroxyapatite films: piezoelectric properties
(Elsevier B.V., 2001-10-03)
In this paper we report a study of the physicochemical, dielectric and piezoelectric properties of anionic collagen and collagen-hydroxyapatite (HA) composites, considering the development of new biomaterials which have ...
Collagen-hydroxyapatite films: piezoelectric properties
(Elsevier B.V., 2001-10-03)
In this paper we report a study of the physicochemical, dielectric and piezoelectric properties of anionic collagen and collagen-hydroxyapatite (HA) composites, considering the development of new biomaterials which have ...
Rietveld analyses and piezoelectric properties of niobium doped bismuth titanate systems
(2010-08-01)
Bi 4Ti 3- xNbxO 12 (BITNb) samples, with × ranging from 0 to 0.40 were obtained using a polymeric precursor solution. Rietveld analyses confirmed that the powders crystallize in an orthorhombic structure free of secondary ...
Rietveld analyses and piezoelectric properties of niobium doped bismuth titanate systems
(2010-08-01)
Bi 4Ti 3- xNbxO 12 (BITNb) samples, with × ranging from 0 to 0.40 were obtained using a polymeric precursor solution. Rietveld analyses confirmed that the powders crystallize in an orthorhombic structure free of secondary ...
Impact of oxygen atmosphere on piezoelectric properties of CaBi2Nb2O9 thin films
(Elsevier B.V., 2014)
Phase structure and piezoelectric properties of Ca- and Ba-doped K 1/2Na1/2NbO3 lead-free ceramics
(Elsevier, 2013-05)
Piezoelectric lead-free ceramics, K1/2Na1/2NbO 3 (KNN) modified with alkaline-earth (AE) Ca2+ and Ba 2+, have been prepared by the conventional solid-state reaction method. The effect of doping level on sinterability and ...