| People | Locations | Statistics |
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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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Kling, Jens
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Topics
Publications (8/8 displayed)
- 2022Chemical Vapor-Deposited Graphene on Ultraflat Copper Foils for van der Waals Hetero-Assemblycitations
- 2022Chemical Vapor-Deposited Graphene on Ultraflat Copper Foils for van der Waals Hetero-Assemblycitations
- 2014Pattern recognition approach to quantify the atomic structure of graphenecitations
- 2014Structure Identification in High-Resolution Transmission Electron Microscopic Imagescitations
- 2013Automated Structure Detection in HRTEM Images: An Example with Graphene
- 2013Temperature-Dependent Phase Transitions in the Lead-Free Piezoceramics (1 – x – y)(Bi 1/2 Na 1/2 )TiO 3 –xBaTiO 3 –y(K 0.5 Na 0.5 )NbO 3 Observed by in situ Transmission Electron Microscopy and Dielectric Measurementscitations
- 2008Nanodomains in morphotropic lead zirconate titanate ceramics : On the origin of the strong piezoelectric effectcitations
- 2007Nanodomains in morphotropic lead zirconate titanate ceramics : On the origin of the strong piezoelectric effectcitations
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article
Nanodomains in morphotropic lead zirconate titanate ceramics : On the origin of the strong piezoelectric effect
Abstract
The outstanding piezoelectric properties of lead zirconate titanate (PZT) ceramics with compositions close to the morphotropic phase boundary of the quasibinary phase diagram of lead zirconate and lead titanate are still under debate. A combination of ex situ and in situ transmission electron microscopy and high resolution x-ray diffraction revealed that the extrinsic piezoelectric effect in morphotropic PZT is closely connected to the existence of nanodomains. The in situ transmission electron microscopy investigations with applied electric field show that mainly the nanodomains respond to the electric field while the microdomain structure does not change noticeably in our experiments.