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Ferroelectric SBN thin films grown by an SBN/Bi2O3 PLD sequential process
(2001-10-01)
Ferroelectric SrBi2Nb2O9 (SBN) thin films were prepared by pulsed laser deposition (PLD) on Pt/Ti/SiO2/Si(100) using a sequential deposition process from two SBN and Bi2O3 targets. This route allows for bismuth enrichment ...
Ferroelectric SBN thin films grown by an SBN/Bi2O3 PLD sequential process
(2001-10-01)
Ferroelectric SrBi2Nb2O9 (SBN) thin films were prepared by pulsed laser deposition (PLD) on Pt/Ti/SiO2/Si(100) using a sequential deposition process from two SBN and Bi2O3 targets. This route allows for bismuth enrichment ...
The investigation of α→β phase transition in poly(vinylidene fluoride) (PVDF)
(2005-12-01)
The phase transition from the non-polar α-phase to the polar β-phase of poly(vinylidene fluoride) (PVDF) has been investigated using micro-Raman spectroscopy, which is advantageous for being a non-destructive technique. ...
The investigation of α→β phase transition in poly(vinylidene fluoride) (PVDF)
(2005-12-01)
The phase transition from the non-polar α-phase to the polar β-phase of poly(vinylidene fluoride) (PVDF) has been investigated using micro-Raman spectroscopy, which is advantageous for being a non-destructive technique. ...
Influence of microwave energy on structural and piezoelectric response of Bi 4Ti 3O 12 ceramics
(2010-12-01)
Bismuth titanate ceramics (Bi 4Ti 3O 12) with 10 wt% in excess of bismuth (BIT10) were prepared by the polymeric precursor method and sinterized in microwave (MW) and conventional furnaces (CF). The effect of microwave ...
The fast and slow H alpha chromospheric responses to non-thermal particles produced during the 1991 March 13 hard X-ray/gamma-ray flare at similar to 08 UTC
(Edp Sciences S ALes Ulis Cedex AFrança, 2000)
Scrutinize of X-rays Compton Scattering Through the Classical Hartemann-Kerman Model and Dalitz-like Plots Technique
(Institute of Electrical and Electronics EngineersPE, 2022-03-15)
In this paper the identification of harmonics of high order due to the interaction of a GeV electron and a super-intense laser pulse with linear polarization is done. For this it is used the technique known as the Dalitz’s ...
Role of acidic and basic electrolytes on the structure and morphology of cathodically reduced indium tin oxide (ITO) substrates
(2013-09-23)
In this report we track the structural changes suffered by ITO along galvanostatic polarization at different current densities by X-ray diffraction and SEM micrographs. The XRD shown that cathodic treatment induces structural ...