Characterization of BaTi1− xZrxO3 thin films obtained by a soft chemical spin-coating technique

FM Pontes, MT Escote, CC Escudeiro… - Journal of applied …, 2004 - pubs.aip.org
Single-phase perovskite structure Ba Zr x Ti 1− x O 3 (BZT)(0.05⩽ x⩽ 0.25) thin films were
deposited on Pt–Ti–Si O 2–Si substrates by the spin-coating technique. The structural …

Multiferroic and magnetoelectric properties of CoFe2O4/Pb1− xSrxTiO3 composite films

NS Negi, K Bala, A Yadav, RK Kotnala - Journal of Applied Physics, 2015 - pubs.aip.org
To realize multiferroic and magnetoelectric properties, bi-layered nanocomposite films
consisting of CoFe 2 O 4 (CFO)/Pb 1− x Sr x TiO 3 (PST) phases (x= 0.1, 0.2, and 0.3) have …

First-principles calculation of the effects of Li-doping on the structure and piezoelectricity of (K 0.5 Na 0.5) NbO 3 lead-free ceramics

D Yang, LL Wei, XL Chao, ZP Yang… - Physical Chemistry …, 2016 - pubs.rsc.org
The crystal structures of the lead-free piezoelectric ceramics (K0. 5Na0. 5) NbO3 and (K0.
5Na0. 5) 0.94 Li0. 06NbO3 prepared by a solid-state method were investigated using first …

Combined Experimental and Theoretical Study to Understand the Photoluminescence of Sr1-xTiO3-x

E Orhan, FM Pontes, MA Santos, ER Leite… - The Journal of …, 2004 - ACS Publications
A joint experimental and theoretical study has been carried out to rationalize the results of
visible photoluminescence measurements at room temperature on Sr1-x TiO3-x (ST) …

Investigation on the structural properties in Er-doped PbTiO3 compounds: A correlation between experimental and theoretical results

EC Paris, MFC Gurgel, TM Boschi, MR Joya… - Journal of alloys and …, 2008 - Elsevier
The aim of this work is to investigate the structural properties of the (Pb1− xErx) TiO3 (PET)
powders, with x varying from 0.01 to 0.08, prepared by the polymeric precursor method …

Polymeric precursor method to the synthesis of XWO4 (X= Ca and Sr) thin films—Structural, microstructural and spectroscopic investigations

FM Pontes, MS Galhiane, LS Santos, LA Petit… - Journal of alloys and …, 2009 - Elsevier
Stoichiometric XWO4 (X= Ca, and Sr) thin films were synthesized using the polymeric
precursor method. In this soft chemical method, soluble precursors such as strontium …

High oxygen-pressure annealing effects on the ferroelectric and structural properties of PbZr0. 3Ti0. 7O3 thin films

MT Escote, FM Pontes, ER Leite, E Longo… - Journal of applied …, 2004 - pubs.aip.org
We report on the synthesis of polycrystalline thin films of PbZr0. 3Ti0. 7O3 PZT by the so-
called chemical solution deposition technique. The thin films were deposited on …

Structural and ferroelectric properties of Pb1-xSrxTiO3 thin films

FM Pontes, SH Leal, M Santos, ER Leite, E Longo… - Applied Physics A, 2005 - Springer
Strontium-modified lead titanate (PST) thin films with composition Pb 1-x Sr x TiO 3 (0.10<
x≤ 0.60) were grown on Pt/Ti/SiO 2/Si substrates using a soft chemical process. The …

Investigation of phase transition in ferroelectric thin films

FM Pontes, SH Leal, ER Leite, E Longo… - Journal of applied …, 2004 - pubs.aip.org
We have carried out dielectric and Raman spectroscopy studies at the 298–623 K
temperature range in polycrystalline Pb 0.70 Sr 0.30 TiO 3 thin films grown by a soft …

Effect of Fe-doping on the structural, microstructural, optical, and ferroeletric properties of Pb1/2Sr1/2Ti1− xFexO3 oxide prepared by spin coating technique

FM Pontes, DSL Pontes, AJ Chiquito… - Materials Letters, 2015 - Elsevier
The influence of Fe content on the structural, microstructural, dielectric, ferroelectric and
optical properties was investigated in Pb 1/2 Sr 1/2 Ti 1− x Fe x O 3 films deposited on Si/SiO …