Fyzikální ústav Akademie věd ČR

Research subjects at department 28

Complex investigations of point defects in ZnO are proposed in the present project.

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Pulsed laser deposition (PLD) is well introduced technique for preparation of thin films.

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The project deals the utilization of an advanced thin-film plasma technology in a vacuum and microwave technique. It is expected a significant improvement on a serviceability of the final products.

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The project deals with preparation of chemical gas sensors based on sensitive layers of nanocomposite of organic substance (phthalocyanines, metallocenes) and metallic nanoparticles. The sensitive layers are prepared by technology of organic molecular evaporation in ultra-high vacuum. The metallic nanoparticles are prepared by means of magnetron sputtering or thermal evaporation. The formation of nanoparticles is stimulated by subsequent thermal treatment.  The full text >>

We propose to develop a new class of materials providing strong magneto-optical phenomena (such as strong Kerr or Faraday effect). Such material properties are required for many unique optical applications, such as magneto-optical isolators, optical switches or true half-mirrors. The design of novel materials is based on a combined theoretical approach (ab-initio calculations), materials synthesis (in both bulk and thin-film form), followed by a careful characterization (structure, magnetic properties, electronic structure, optical and magneto-optical characterization).  The full text >>

The aim of the project is to develop methods for monitoring of preparation of metallic nanostructures on dielectric surface in deposition systems involving combination of magnetron sputtering, pulsed laser deposition and ion beam assistance. The study provides better understanding of film growth mechanism – growth modes relating to growth conditions of metals nanostructures on dielectric materials.  The full text >>

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