Fyzikální ústav Akademie věd ČR

FZÚ v médiích

Český rozhlas Leonardo, 27.6.2010.

Přestože od úmrtí světoznámé...

Český rozhlas, 10.6.2010.

O novém vynálezu levných a účinných...

Semináře

Po, 19/07/2010 - 10:00 - 11:00

prof. Masamichi Hikosaka (Graduate School of Integrated Arts and Sciences, Hiroshima University, Kagamiyama 171, Hiroshima 7398521, Japan)

Materials can be divided into hard and soft materials. Typical examples are inorganic metals and polymers, respectively. The polymers show significant ability of “selforganization” that results in high performances and functions and finally produced lives on this planet. We have solved the problem of polymer self-organization by proposing a so called “chain sliding diffusion theory” and explained polymer crystallization mechanism.
We will talk on a recent topic that we succeeded for the first time in controlling the entanglement and chain sliding diffusion in polymer crystallization and in producing a novel morphology of nano‐oriented crystals…

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Po, 19/07/2010 - 14:00 - 15:00

Kiyoka Okada (Graduate School of Integrated Arts and Sciences, Hiroshima University, Japan)

Crystallization from the melt or gas is one of the most popular and well-known phenomena in any materials. Nucleation which is the early process of crystallization controls significantly structure and physical properties. Although classical nucleation theory (CNT) assumed theoretically the nucleation in the 1930s, nobody could succeed in confirming the nucleation because of technical difficulties.

We succeeded in experimental confirmation of nucleation of nano-nuclei of polyethylene (PE) for the first time by means of small angle X-ray scattering (SAXS).

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Út, 20/07/2010 - 13:00 - 14:00

Julien Pernot (Institut Néel - CNRS)

Continuous progress in the doping process of diamond has recently resulted in the fabrication of new diamond-based devices for opto- or electronic applications. In the forthcoming years, provided the processing technology can be fully mastered, this will make diamond a key material for manufacturing high-power, high-temperature, and high-speed electronic devices.

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Minulé semináře

Seminář Datum
Dynamical vertex approximation - a step beyond dynamical mean field theory 29/06/2010 - 15:00
Strings at LHC 24/06/2010 - 15:00
Correlation induced spin freezing transition in FeSe and FeAsLaO: a dynamical mean field study 24/06/2010 - 14:00
Optical evidence of strong d-p coupling in Zn1-xMnxO 23/06/2010 - 13:00
Program Fermilab a spolupráce s ČR 21/06/2010 - 15:00
50 let DESY 17/06/2010 - 15:00
EELS mapping, a key component for the exploration of the nanoworld 17/06/2010 - 10:00
Ab initio theory of galvanomagnetic phenomena in random and non-random ferromagnets 15/06/2010 - 15:00
Nukleace kvantových teček v halogenidových matricích 15/06/2010 - 13:00
Electronic structure near the Fe3O4/MgO(001) interface and near structural defects in magnetite 10/06/2010 - 14:00
Spor Einstein-Bohr, jeho skutečné řešení a důsledky 03/06/2010 - 15:00
Nové přístupy ke strukturní analýze krystalických materiálů rentgenovou a elektronovou difrakcí 26/05/2010 - 15:00
Analysis of simultaneous STM/AFM measurements with atomic resolution 25/05/2010 - 15:00
An accurate DFT-based method for the treatment of weak and van der Waals interactions : the LCAO-S2+vdW formalism 25/05/2010 - 10:00
Anomalous Hall conductivity: local orbitals approach 24/05/2010 - 16:00
Path integrals in physics: the main achievements 20/05/2010 - 15:00
Non-Markovian noise at the Fermi edge singularity in quantum dots 18/05/2010 - 15:00
Studies of the Cosmic Ray Composition with the Pierre Auger Observatory 18/05/2010 - 14:00
284. rozhovory o aktuálních otázkách rentgenové a neutronové strukturní analýzy 18/05/2010 - 10:00
Zlatá léta šedesátá v LVE SÚJV Dubna (aneb Naše začátky II) 13/05/2010 - 15:00
Ultrafast soft x-ray beamline at PALS 12/05/2010 - 14:00
Mezoskopický popis strukturálních fázových transformací v materiálech s variabilní dislokační hustotou 12/05/2010 - 10:00
Gravity or Thermodynamics or what E. Verlinde says 10/05/2010 - 15:00
Fe Pd-X slitiny s tvarovou pamětí a jejich vlastnosti 06/05/2010 - 10:00
Modeling of condensed matter systems based on ab initio results 04/05/2010 - 15:00
Relation of structure, magnetism, doping and pressure in AFe{2-x}TxAs2 (A=Ca,Sr,Ba,Eu; T=Co,Rh,Ru) 29/04/2010 - 14:00
Produkce jetů s velkou příčnou hybností v experimentu D0 22/04/2010 - 15:00
Hybridní RF/DC plazmatron pro generaci singletového kyslíku v kyslík-jódovém laseru 21/04/2010 - 14:00
Částicová zlatá léta šedesátá (aneb Naše začátky I) 15/04/2010 - 15:00
Experiment ATLAS v CERN 14/04/2010 - 15:00

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