Ferroelectric and optical properties for KNbO 3 vs
Influence Of Fabrication Condition on the Microstructural and Optical Properties of Lead-Free Ferroelectric Bi\(_{0.5}\)Na\(_{0.5}\)TiO\(_{3}\) Materials
... TiO 3 , optical properties, ...Lead-free ferroelectric materials have attracted considerable attention due to increasing po- tential applications in environmentaly benign ...traditional ...
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Effect of thickness on dielectric, ferroelectric, and optical properties of Ni substituted Pb(Zr0 2Ti0 8)O3 thin films
... saturated ferroelectric hysteresis, with large remanent ...excellent optical transparency which decreased from 82 to 72% with increasing film thickness from 5 nm to 400 nm for the probe wavelengths ranging ...
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Influence of transition metal doping (X = Co, Fe) on structural, optical properties of Ferroelectric Bi3.25La0.75X1Ti2O12
... photoelectric properties of complex oxides have recently focused on materials with a narrow band gap because the wide band gap of complex oxides is one of the major obstacles limiting their use in photovoltaic ...
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Structure, dielectric and optical properties of transparent Nd(3+):KNbO(3) nanocrystalline glass-ceramics
... Nd 3+ doped materials has not been explored much for the lasing action because of the fact that this quasi-three level system may suffer from re-absorption ...F 3/2 → 4 I 9/2 could be ...Nd 3+ has ...
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Microanalyses of Ferroelectric Properties of BaTiO 3
... characterize ferroelectric materials by SNAM ...of ferroelectric ceramics depends on spontaneous polarization only under the condition that external piezoelectric effect is neglected and polarization will ...
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Morphology and ferroelectric properties of. semiconducting/ferroelectric polymer bilayers.
... by ferroelectric polymers, via the hysteresis of its remnant polarization with the applied ...pair ferroelectric semiconducting polymer has been also used in a variety of geometries as basis of different ...
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Ferroelectric and Dielectric Properties of ZnFe2O4-Pb(ZrTi)O-3 Multiferroic Nanocomposites
... ferroic properties in the same ...and ferroelectric order and a coupling between ...dielectric properties of com- posite ...of ferroelectric materials like BaTiO 3 , Pb(Zr)TiO 3 ...
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On Ferroelectric and Dielectric Properties of PbHAsO4 Crystal
... Upadhyay 3 1,2,3 Physics Department, HNB Garhwal University (Garhwal),Uttrakhand, 246174, India Abstract– Ferroelectric and dielectric properties ofPbHAsO 4 crystal are studied using the two ...for ...
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Electrothermal Properties of Perovskite Ferroelectric Films
... 10 ferroelectric thin films may now offer the potential to make electrocaloric materials competitive with thermoelectric materials for active solid-state cooling ...polycrystalline ferroelectric ceramics ...
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Characterization of Structure and Properties of Thin Film Crystals and Ferroelectric BiFeO3 - a Coupled TEM, SPM, and Optical Probe Approach.
... 91 a thinner fiber. This effect is minimized by keeping the length of optical fiber between the holder and the spectrometer used for analysis as short as possible. A second factor determining the amount of signal ...
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Ferroelectric properties of BFBT(Mn) thin films
... Figure 5.6: A zoom-in to the Fe 2p peaks. The fits for the spectral components of the 2p 3/2 peak give estimates for the Fe 2+ /Fe 3+ concentration. 5.2 Types of electrical measurements The sample was ...
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Tailoring dielectric properties of ferroelectric-dielectric multilayers
... TiO 3 ) have emerged as leading candidates for such applications due to their highly non-linear dielectric response to an applied elec- tric field, especially in the vicinity of the paraelectric (PE)-to-FE phase ...
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OPTICAL PROPERTIES OF Eu 3+ IONS IN BORO-TELLURITE GLASS
... The optical properties of trivalent rare-earth (RE 3+ ) ions doped glasses have attracted the attention of scientists due to their wide applications in many optical devices like lasers, light ...
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Optical Properties Of Dysprosium (Dy 3+) Doped Fluoroborate Glasses
... Coexistence of trigonal BO 3 and tetrahedral BO 4 units was evidenced by Raman spectroscopy. These glasses are expected to give interesting application in the field of optics. Notable improvements of ...
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Ferroelectric Properties of Potassium Nitrate-Polymer Composite Films
... POLYMER- FERROELECTRIC COMPOSITE FILMS The ferroelectric- polymer composite materials are emerging as a new class of electronic and dielectric materials 1-4 ...with ferroelectric properties ...
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Dielectric Properties and Impedance Spectroscopy of Ferroelectric Ceramic PbBaTiO3
... Polycrystalline, ferroelectric ceramic ‘PbBaTiO 3’ belonging to the Barium Titanate family is synthesized by solid state reaction technique, in an attempt to analyse its crystal structure and to investigate ...
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Studies on Dielectric and Ferroelectric Properties of CoFe2O4 + BNT Composites
... this is only to show the stoichiometry that is present in an ideal mixture. The real material does not exhibit any long range ordering as described later. The BNT compound has an anomaly phase transformation of ...
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Mechanical losses and dielectric properties in ferroelectric-ferromagnetic composites
... unique ferroelectric, electromechanical and piezoelectric properties, PZT type solid solutions are the base for improving their application parameters ...(1-x)PbZrO 3 – xPbTiO 3 (0< x<1) type, ...
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Impact of Symmetry on the Ferroelectric Properties of CaTiO₃ Thin Films
... the 3 2 3 2 5 2 peak, indicating that the c tilts are greatly ...SrRuO 3 films on NGO sub- strates yielded an a b þ c 0 or a b þ c tilt ...CaTiO 3 films grown on NGO substrates still ...
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Microstructure and properties of the ferroelectric-ferromagnetic PLZT-ferrite composites
... both ferroelectric and ferromagnetic ...dielectric properties, and exhibits overall good multiferroic ...dielectric properties of the P-F composite ...electrophysical properties of the P-F ...
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