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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Fernandes, Jra
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Topics
Publications (12/12 displayed)
- 2017The role of PbTiO3 layers in piezoelectric multilayer composite films based on Pb(Mg1/3Nb2/3)O-3-PbTiO3citations
- 2017Deposition parameters and annealing key role in setting structural and polar properties of Bi0.9La0.1Fe0.9Mn0.1O3 thin filmscitations
- 2015Fracture behaviour of wood bonded joints under modes i and II by digital image correlation and fibre Bragg grating sensorscitations
- 2014Morphotropic Phase Boundary in Solution- Derived ( Bi0.5Na0.5) 1-xBaxTiO3 Thin Films: Part II Functional Properties and Phase Stabilitycitations
- 2013Room temperature structure and multiferroic properties in Bi0.7La0.3FeO3 ceramicscitations
- 2012Properties of multilayer composite thin films based on morphotropic phase boundary Pb(Mg1/3Nb2/3)O-3-PbTiO3citations
- 2006Optimization of the fabrication parameters of PZT 52/48 thin films by pulsed laser ablationcitations
- 2005Bottom electrode crystallization of Pb(Zr, Ti)O-3 thin films made by RF magnetron sputteringcitations
- 2003Barium metaplumbate thin film electrodes for ferroelectric devicescitations
- 2003Simple method for crystallizing ceramic thin films using platinum bottom electrodes as resistive heating elementscitations
- 2003Pulsed laser deposition of barium metaplumbate thin films for ferroelectric capacitorscitations
- 2002Interactions at zirconia-Au-Ti interfaces at high temperaturescitations
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article
Simple method for crystallizing ceramic thin films using platinum bottom electrodes as resistive heating elements
Abstract
A simple method for crystallizing amorphous thin films was developed using platinum bottom electrodes as heating elements. A current was applied to chromel wires in contact with the platinum and the temperature was measured using a type K thermocouple. A proportional feedback algorithm was used for controlling the process. The optimum parameters for the temperature control were determined and applied to the crystallization of PZT thin films. The results obtained for a heat treatment at 650degreesC with a 15degreesC/s heating and cooling rate showed a pure perovskite phase; the ferroelectric properties were comparable with those from conventional heat treatment methods.