Fyzikální ústav Akademie věd ČR

Hlavní nabídka

Krátké zprávy

Zemřel V. G. Kadyshevsky

Interaktivní výstava 60 let CERN prodloužena

Nový grantový projekt ERC řešený ve Fyzikálním ústavu

Návštěva generálního ředitele CERN v Praze

Nové číslo ELI Beamlines Newsletter 2014

FZÚ v médiích

V Dolních Břežanech se začaly vyvíjet lasery nové generace

Magazín České noviny, 23.9.2014.

Silnější lasery nové generace...

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Cesta do hlubin mikrosvěta

Česká televize Déčko, pořad "Lovci záhad", 23.9.2014.

Reportáž...

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Vědci z celého světa staví v Dolních Břežanech lasery, jaké jinde nemají

NOVINKY.CZ, 22.9.2014.

V Dolních Břežanech vyrostlo unikátní...

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Prof. Jan Řídký hostem Studia Leonardo

Český rozhlas Studio Leonardo, 12.9.2014.

Současné kosmologické...

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Události

Molecular Geometry Determination by Atomic Force Microscopy

Seminář / Út, 07/10/2014 - 10:00 - 11:00

Nikolaj Moll (IBM Research Zurich, Ruschlikon, Switzerland)

Using functionalized tips, the atomic resolution of a single organic molecule can be achieved by atomic force microscopy (AFM) operating in the regime of short-ranged repulsive Pauli forces while the van der Waals and electrostatic interactions only add a diffuse attractive background. To theoretically describe the atomic contrast a simple model is introduced in which the Pauli repulsion is assumed to follow a power law as a function of the probed charge density. Even, different bond orders of individual carbon-carbon bonds in organic molecules can be distinguished by AFM.

Více >>

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

Seminář / Út, 07/10/2014 - 10:00 - 11:20

Petr Ondrejkovič (Oddělení dielektrik)

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)

Více >>

Diamond Field Effect Transistors with high-k gate insulator

Seminář / Čt, 09/10/2014 - 10:00 - 11:00

Yasuo Koide (Network and Facilities Services Division; Wide Bandgap Materials Group, Optical and Electronic Materials Unit, National Institute for Materials Science (NIMS), Japan)

Diamond has an attractive interest as one of next-generation power electronics materials. Since the sheet hole density in the hydrogenated-diamond surface was reported to be as high as 1E14 cm-2 which was one or two orders larger than other semiconductors. Therefore, we should use such the big advantage and then have to develop the high-k gate dielectric for diamond in order to control the high-density hole carrier.

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International Workshop on Relaxor Ferroelectrics

Konference / Ne, 12/10/2014 - Čt, 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/.

Více >>

Spojený ústav jaderného výzkumu v Dubně: minulost, přítomnost a budoucnost

Seminář / Po, 13/10/2014 - 14:00

Richard Lednický (FZÚ AV ČR, SÚJV Dubna)

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Minulé události


Seminář / Čt, 06/03/2014 - 10:00	The role of electrochemistry in semiconductor growth and degradation
Seminář / Út, 04/03/2014 - 15:00	Calculating ultrafast magnetization dynamics
Seminář / Út, 04/03/2014 - 13:00	Magnetic properties of single molecules and metal-organic networks on surfaces
Seminář / Út, 04/03/2014 - 10:00	Chemical sensing by graphene field effect transistors
Seminář / Čt, 27/02/2014 - 14:00	FCC – Future Circular Collider Study - informace z Kick-off workshopu
Seminář / Út, 25/02/2014 - 15:00	The influence of adsorbates on the magnetic structure of the Fe/Ir(001) surface
Seminář / Pá, 21/02/2014 - 11:50	Research activities of Laboratory for Laser-Matter Science, Institute for Chemical Research
Seminář / Pá, 21/02/2014 - 11:00	Laser Surface Modifications and Additive Manufacturing: Recent Developments at RRCAT
Seminář / Pá, 21/02/2014 - 09:50	Energetics Modeling and Slit Filters for Diode- Pumped Solid-State Lasers
Seminář / Pá, 21/02/2014 - 09:00	Progress towards ultra-high intensity laser
Seminář / Út, 18/02/2014 - 14:00	On the use of advanced transmission electron microscopy for characterizing elementary transformation and deformation processes in shape memory alloys and high temperature materials
Seminář / Út, 11/02/2014 - 13:00	Studium růstu krystalů metodami směrové krystalizace
Seminář / Čt, 06/02/2014 - 15:00	Silicon nanocrystals, photonic structures and optical gain
Seminář / Čt, 06/02/2014 - 14:00	Zpracování dat experimentu ATLAS na farmě Goliáš
Seminář / Čt, 06/02/2014 - 10:00	Quasiparticle spectrum of superconductor-normal metal heterojunctions
Seminář / Út, 04/02/2014 - 15:00	Electronic structure of MnTe: Restrospective and news
Seminář / Út, 04/02/2014 - 10:00	Kvantové Monte Carlo simulace elektronové struktury pevných látek
Seminář / St, 29/01/2014 - 14:00	Baryon and lepton number violation in the Standard Model and beyond
Seminář / Út, 28/01/2014 - 10:00	Using Quantum-Mechanical Modelling to Understand the Role of Interfaces in Organic Electronics
Workshop / St, 22/01/2014 - 13:00	Crystal Field and Magnetism with Wannier Functions
Seminář / Čt, 16/01/2014 - 14:00	Novinky z konference LCWS 2013 aneb aktuality o výstavbě urychlovače ILC v Japonsku
Workshop / Čt, 16/01/2014 - 09:00	The 20th Ad-Hoc Workshop on Jana2006: Magnetic structures
Seminář / Út, 14/01/2014 - 10:00	Thermoelectric properties of molecular junctions
Seminář / Út, 07/01/2014 - 13:00	Neklasická nukleační teorie
Seminář / Út, 17/12/2013 - 15:00	Úplná rehabilitace Newtonova a Leibnizova infinitezimálního počtu
Seminář / Út, 17/12/2013 - 10:00	Design of plasmonic rare earth phosphor films by Pulsed Laser Deposition
Seminář / Út, 17/12/2013 - 10:00	POZVÁNKA NA PŘEDNÁŠKU
Workshop / Po, 16/12/2013 - 09:00	The 19th Ad-Hoc Workshop on Jana2006: Electron diffraction
Seminář / Čt, 12/12/2013 - 14:00	Metody detekce kosmického záření – fluorescenční a mikrovlnná
Seminář / Út, 10/12/2013 - 10:00	How much control over single molecules could one get with the junction of a scanning probe microscope?