Fyzikální ústav Akademie věd ČR

Semináře a workshopy oddělení 12

Dynamics of nanoscale polarization fluctuations in a SBN-61 single crystal

Seminář / Úterý, 07.10.2014 10:00 - 11:20

Dynamics of nanoscale polarization fluctuations in a SBN-61 single crystal: overview of our recent inelastic netron scattering experiments with a sub-milielectronvolt energy resolution; relevance of Vogel-Fulcher law to diffuse scattering in uniaxial relaxor crystals) 

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International Workshop on Relaxor Ferroelectrics

Konference / Neděle, 12.10.2014 - Čtvrtek, 16.10.2014

We are proud to host the first regular International Workshop on Relaxor Ferroelectrics in Stirin, Czech Republic, on 12–16 October 2014. The Workshop will will initiate a biannual worldwide discussion forum focused on the physics and applications of relaxor ferroelectrics, their structure, polar nanoregions, nanodomains, dielectric and piezoelectric properties, relation to structural and spin glasses, spectroscopic data etc.

For more information, please visit the Workshop website at http://palata.fzu.cz/iwrf14/.

 

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Minulé semináře a workshopy
Dr. Pawel Perkovski & Dr. Wiktor Piecek 1) Relaxation modes close to SmA* - SmCa* phase transitions 2) Optically addressed diffractive structures 03.12.2013 10:00
Prof. Bernard Hehlen Peculiarity of the low frequency dynamics of ferroelectric relaxors 19.11.2013 10:00
Prof. Sean Li Self-assembly of CeO2 Nanocubes: New Approach for the Development of Resistive Random Access Memory Devices 15.11.2013 14:00
Vít Zajac Charge transport in THz regime: carrier localization vs. effective medium effects 24.10.2013 10:00
Jiří Hlinka Soft modes of antiferroelectric lead zirconate 22.10.2013 10:00
Neha Topnani and Anna Zep Selected results from our partners in liquid crystal research 17.10.2013 10:00
Mateusz Mrukiewicz Dual-frequency nematic liquid crystals 15.10.2013 10:00
Prof. David Vanderbilt First-principles theory of flexoelectricity 27.06.2013 10:00
Fedir Borodavka PFM and Raman study of ferroelectric domain structure in PbTiO3 thin films 28.05.2013 10:00
Prof. Ekhard Salje Tweed microstructures and Linear-quadratic Coupling in Phase Transitions 17.05.2013 14:15
Iegor Rafalovskyi Raman scattering studies of relaxor piezoelectrics 16.05.2013 10:00
Igor P. Raevski Studies of phase transitions in Fe containing ternary perovskite multiferroics 07.05.2013 10:00
Dr. Ing. Klaus Kuhnen An Operator Calculus for Modeling and Compensation of Complex Memory Nonlinearities in Smart Material Systems 23.04.2013 10:00
Volodymyr Skoromets a Václav Janovec Tunability of materials and structures for THz spectral range; Dvojčata, domény, hybridní struktury 16.04.2013 10:00
Pavel Márton A brief excursion to the ferroelectric-domain-wall interior 09.04.2013 10:00
Xavier Marti Antiferromagnetic semiconductor spintronics 27.03.2013 10:00
Nava Setter Ferroelectric nano-wires 07.03.2013 15:00
Veronica Goian a Stanislav Kamba Hybrid improper-ferroelectric phase transition in Ca3Mn2O7; Novinky na Ferro 2013 v Ames, USA 05.02.2013 10:00
Christelle Kadlec Metamaterials in the THz range 22.01.2013 10:00
Jeevaka Weerasinghe Terahertz Dielectric properties of (Ba,Sr)TiO3 systems from First principles 04.12.2012 10:00
Pierre-Eymeric Janolin The twist and turns in perovskites 08.11.2012 10:00
Marek Pasciak Local structure of selected perovskite compounds: Diffuse scattering and atomistic simulations 02.10.2012 15:00
Dr. István Jánossy Some optical effects in azo-dye containing liquid crystals and polymers 25.09.2012 10:00
Postřehy z konferencí 11th ISFD & 11th RCBJSF 04.09.2012 10:00
Alexander V. Boris Nanoscale layering of antiferromagnetic and superconducting phases in Rb2Fe4Se5 12.06.2012 10:00
Jiří Pokorný Elektrodynamická aktivita buněk a její změny při maligním procesu 05.06.2012 10:00
Gustau Catalan "Flexoelectricity: What is it, and why does it matter" 18.05.2012 10:00
Carlito S. Ponseca Charge carrier dynamics in polymer solar cell materials probed by time resolved terahertz spectroscopy 03.05.2012 10:00
Falak Sher Synthesis and Properties of La/BiMnO3 Multiferroics 26.04.2012 10:00
Serge Nakhmanson Ab initio design of multifunctional materials with advanced properties: Goldstone-like states in a layered perovskite with constrained polarization 17.04.2012 10:00

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