Surface properties of nanocomposites silica/epoxy coatings
Bláhová, O.; Špírková, Milena; Farkačová, T.
2004 - anglický This contribution deals with the determination of mechanical properties of hybrid organic-anorganic epoxy-based coatings prepared from functionalized organosilicon precursors, oligomeric di- or triamines and colloidal silica particles or montmorillonite. Byly stanoveny mechanické vlastnosti hybridních organicko-anorganických nátěrů připravených z funkcionalizovaných organokřemičitých prekurzorů, oligomerních diaminů a triaminů a koloidních silika částic nebo montmorilonitu. Klíčová slova: organic-anorganic coatings; nanoindentation; tribological properties Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Surface properties of nanocomposites silica/epoxy coatings

This contribution deals with the determination of mechanical properties of hybrid organic-anorganic epoxy-based coatings prepared from functionalized organosilicon precursors, oligomeric di- or ...

Bláhová, O.; Špírková, Milena; Farkačová, T.
Ústav makromolekulární chemie, 2004

Improvement of mechanical properties of thermoelectrical materials by forming
Schindler, I.; Navrátil, Jiří; Takagi, S.
2004 - anglický Possibillities of improving of mechanical properties of thermoelectrical material by forming were studied and discoussed. Klíčová slova: thermoelectrics; forming; rolling technology Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Improvement of mechanical properties of thermoelectrical materials by forming

Possibillities of improving of mechanical properties of thermoelectrical material by forming were studied and discoussed.

Schindler, I.; Navrátil, Jiří; Takagi, S.
Ústav makromolekulární chemie, 2004

Conductive poly[(ethylenedioxy)thiophene] films
Biler, B.; Vrbová, H.; Nešpůrek, Stanislav
2004 - anglický Poly[3,4-(ethylenedioxy)thiophene] films were prepared by oxidative polymerization using iron(III) tosylate in alcoholic medium. The films form two types of layers; the first deposited, insoluble layer shows AC electrical conductivity ranging from 35 to 40.S.cm.sup.-1./sup., the top, soluble layer shows a much higher conductivity. Oxidativní polymerizací byly s použitím tozylátu železitého připraveny v prostředí alkoholu filmy, tvořící dva typy vrstev. První nerozpustná vykazuje AC elektrickou vodivost sahající od 35 do 40 .S.cm na -1. Horní vodivá vrstva vykazuje AC vodivost značně vyšší. Klíčová slova: poly[3,4-(ethylenedioxy)thiophene]; electrical conductivity; charge carrier transport Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Conductive poly[(ethylenedioxy)thiophene] films

Poly[3,4-(ethylenedioxy)thiophene] films were prepared by oxidative polymerization using iron(III) tosylate in alcoholic medium. The films form two types of layers; the first deposited, insoluble ...

Biler, B.; Vrbová, H.; Nešpůrek, Stanislav
Ústav makromolekulární chemie, 2004

Phthalocyanines as materials for electronics
Nešpůrek, Stanislav
2004 - anglický Phthalocyanines play an important role as low-gap semiconducting materials. Many electrical and optical applications are possible like xerographic media, dynamic holographic memories, information displays, optical imaging, and photodielectric elements. Ftalocyaniny hrají důležitou roli jako polovodivé materiály s nízkou mezerou. Jsou možné mnohé aplikace - xerografická média, dynamické fotografické paměti, informační displeje, optické zobrazení a fotodielectrické prvky. Klíčová slova: Phthalocyanine; optoelectronics Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Phthalocyanines as materials for electronics

Phthalocyanines play an important role as low-gap semiconducting materials. Many electrical and optical applications are possible like xerographic media, dynamic holographic memories, information ...

Nešpůrek, Stanislav
Ústav makromolekulární chemie, 2004

Simple timing of MATLAB GUIs used in MS-Windows for data acquisition
Nesládek, P.; Steinhart, Miloš
2003 - anglický The contribution proposes an elegant possibility of timing in the basic MATLAB. The timer is a small program running in the Windows environment. Its function is to periodically click a pushbutton in a GUI by simulating an action of a mouse through sending on appropriate message into the Windows message queue. The timer can be used in cases when sampling or other action is to be done periodically in time points. These cases are e.g. data acquisition or periodical monitoring of some dangerous status of the controlled instruments. Klíčová slova: MATLAB GUI timing; data acquisition Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Simple timing of MATLAB GUIs used in MS-Windows for data acquisition

The contribution proposes an elegant possibility of timing in the basic MATLAB. The timer is a small program running in the Windows environment. Its function is to periodically click a pushbutton in a ...

Nesládek, P.; Steinhart, Miloš
Ústav makromolekulární chemie, 2003

Impact of weathering on chemical and morphological changes in stabilized polymers
Pospíšil, Jan; Pilař, Jan; Billingham, N. C.; Marek, Antonín; Kruliš, Zdeněk; Nešpůrek, Stanislav; Habicher, W. D.
2003 - anglický Photooxidation, considered as the principal component of natural and accelerated weathering, affects together with oxygen,oxidizing and acid atmospheric pollutants durability of stabilized polymers by changing their chemical and supramolecular structure and influencing efficiency of stabilizers. Effects of the harshness of accelerated photooxidation, negative influences of atmospheric pollutants, heterogeneity in polymer oxidation together with formation of concentration gradients in stabilizer consumption and spatial distribution of stabilizer sacrificial transformation products are outlined. The data give more information on processes accompanying testing of stabilizer polymers and help to minimize misleading influences from over-accelerated tests. Klíčová slova: photooxidation; weathering; stabilizers Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Impact of weathering on chemical and morphological changes in stabilized polymers

Photooxidation, considered as the principal component of natural and accelerated weathering, affects together with oxygen,oxidizing and acid atmospheric pollutants durability of stabilized polymers by ...

Pospíšil, Jan; Pilař, Jan; Billingham, N. C.; Marek, Antonín; Kruliš, Zdeněk; Nešpůrek, Stanislav; Habicher, W. D.
Ústav makromolekulární chemie, 2003

Combination of modeling and experiment in analysis of partially disordered structures
Čapková, P.; Repáková, J.; Koudelka, B.; Pospíšil, M.; Trchová, Miroslava; Weiss, Z.; Zima, V.; Ilavský, Michal
2003 - anglický An overview of structures solved by this method will be presented, especially intercalates, liquid crystals and liquid crystalline polymers. Klíčová slova: partially disordered structures Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Combination of modeling and experiment in analysis of partially disordered structures

An overview of structures solved by this method will be presented, especially intercalates, liquid crystals and liquid crystalline polymers.

Čapková, P.; Repáková, J.; Koudelka, B.; Pospíšil, M.; Trchová, Miroslava; Weiss, Z.; Zima, V.; Ilavský, Michal
Ústav makromolekulární chemie, 2003

Structure and function of molecular systems
Hašek, Jindřich
2003 - anglický Klíčová slova: molecular structure; databases; protein structure Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Structure and function of molecular systems

Hašek, Jindřich
Ústav makromolekulární chemie, 2003

Molecular modeling of biomolecules
Skálová, Tereza
2003 - anglický This contribution gives a short review of molecular modelling methods suitable for proteins and their interactions with ligands. Klíčová slova: molecular modeling; HIV protease; drug design Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Molecular modeling of biomolecules

This contribution gives a short review of molecular modelling methods suitable for proteins and their interactions with ligands.

Skálová, Tereza
Ústav makromolekulární chemie, 2003

Chemical transformations of poly[methyl(phenyl)silylene] under weatherometer exposure
Meszároš, Oto; Schmidt, Pavel; Pospíšil, Jan; Nešpůrek, Stanislav
2003 - anglický Specific behavior of poly[methyl(phenyl)-silanediyl] upon photooxidation in Weathermeter ATLAS was monitored during FTIR spectroscopy. Photooxidation results in healing of Si-Si conjugation and formation of siloxane species. Klíčová slova: polysilylene degradation; poly[methyl(phenyl)silylene]; weatherometer Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR. Chemical transformations of poly[methyl(phenyl)silylene] under weatherometer exposure

Specific behavior of poly[methyl(phenyl)-silanediyl] upon photooxidation in Weathermeter ATLAS was monitored during FTIR spectroscopy. Photooxidation results in healing of Si-Si conjugation and ...

Meszároš, Oto; Schmidt, Pavel; Pospíšil, Jan; Nešpůrek, Stanislav
Ústav makromolekulární chemie, 2003