Fyzikální ústav Akademie věd ČR

Semináře

Raman spectroscopy of graphene – basic characterization and beyond

Úterý, 08.04.2014 10:00

Dr. Otakar Frank (Department of Electrochemical Materials, J. Heyrovský Institute of Physical Chemistry, v.v.i.)

Raman spectroscopy is the undisputed method of choice for a simple, fast and non-destructive characterization of graphene. Its capabilities go far beyond the commonly used assessment of quality a layer number. The lecture will review some of the recent advances as well as pitfalls in determining various states and properties of graphene systems, like disentangling strain level and charge carrier concentration, determining bending rigidity or investigating interaction between individual layers in bilayer graphene.

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Částice z vesmíru s nejvyššími energiemi na observatořích CTA a Pierra Augera

Středa, 16.04.2014 15:00

Petr Trávníček (Fyzikální ústav AV ČR, v. v. i.)

Fotony, protony a atomová jádra, které dopadají na Zemi z vesmíru, dosahují energií mnohonásobně vyšších než ty, na které urychlujeme částice v nejmodernějších pozemských urychlovačích. Přilétávající částice nesou informace o zdrojích a procesech, ve kterých vznikly, a také o vlastnostech prostředí, kterým se šířily. Fyzikální ústav AV ČR se podílí na dvou projektech, které si kladou za cíl studovat kosmické záření o nejvyšších možných energiích.

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Minulé semináře
Jan Fischer Výpočet vazbového parametru α_s z hadronového rozpadu leptonu τ 17.10.2013 14:00
Neha Topnani and Anna Zep Selected results from our partners in liquid crystal research 17.10.2013 10:00
Peter West Symmetries and their role in fundamental physics 15.10.2013 15:00
Mateusz Mrukiewicz Dual-frequency nematic liquid crystals 15.10.2013 10:00
Jiří Kvita Differential spectra for t-tbar events in the ATLAS experiment 10.10.2013 14:00
Jan Kuneš Off-diagonal order in materials close to spin-state transition 08.10.2013 15:00
Héctor Vázquez Electron transport in molecular systems 08.10.2013 10:00
Martin Schnabl Stringy and higher-spin activities in the theory department 03.10.2013 14:00
Vladislav Pokorný Spectral and transport properties of a superconducting quantum dot system 01.10.2013 15:00
Prof. Makoto Konagai Research and Development of Innovative Solar Cells – Establishing Global Research Centers 27.09.2013 10:00
Vladislav Pokorný Spectral and transport properties of a superconducting quantum dot system 26.09.2013 14:00
Isodiana Crupi Plasmonic metal nanoparticles for thin film solar cells 24.09.2013 10:00
Alexander Kupčo Novinky z konference EPS 2013 19.09.2013 14:00
Cedric Rocha Leao Ab-initio investigation of the degradation process in TlBr: causes and possible fixes 18.09.2013 15:00
Pavel Novák Calculation of crystal field parameters with Wannier functions 12.09.2013 14:00
Christophe Ballif Thin film silicon layers: from low cost thin film solar modules to high efficiency crystalline heterojunction cells 11.09.2013 10:00
Jose Repond Imaging Calorimetry for Lepton Colliders 05.09.2013 14:00
Anna Artmenko XPS analysis of plasma polymers and nanocomposite films without breaking vacuum 03.09.2013 13:00
James P. Lewis High-throughput computational design of photocatalytic materials 03.09.2013 10:00
Prof. A. Nikitin Integrable models with matrix potentials 26.08.2013 15:00
Dr. Ingo Dirnstorfer Synergies between photovoltaics and microelectronics 19.07.2013 10:00
Prof. R. Gopakumar Minimal Model Holography 18.07.2013 15:00
Prof. Dr. N. J. Ianno Band Gap Engineering of Samarium Cerium Sulfide Alloys for Photovoltaic Thin Films 17.07.2013 13:30
Prof. Dr. R. J. Soukup The Promise of Earth Abundant Sulfide and Selenide Thin Films for Solar Cell Applications 17.07.2013 13:00
Deepak Verma, Ph.D. Hybrid (Organic/Inorganic semiconductors) absorbing layer for solar cell applications 16.07.2013 10:00
Vladislav Šimák Co jsme se dozvěděli z Tevatronu 27.06.2013 14:00
Prof. David Vanderbilt First-principles theory of flexoelectricity 27.06.2013 10:00
Jakub Železný DFT calculations of electronic and magnetic structure of CuMnAs and other I-Mn-V compounds 25.06.2013 15:00
Prof. Nadezhda M. Bulgakova, PhD, Dr.Sci. Pulsed laser - matter interaction for material processing: Basic processes and perspectives 20.06.2013 11:00
Arthur Moraes On the trail of LHC discoveries: scientific advances that accelerate more than sub-atomic particles 19.06.2013 14:00

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