Search Results - "Machovič, V"
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1
Fourier transform Raman and infrared spectroscopy of pectins
Published in Carbohydrate polymers (01-10-2003)“…The FT-Raman and FT-IR spectra of polygalacturonic (pectic) acid, potassium pectate and its derivatives, as well as commercial citrus and sugar beet pectins…”
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2
Sorption of cesium, cobalt and europium on low-rank coal and chitosan
Published in Water research (Oxford) (01-02-2007)“…Potential low-cost sorbents of metals based on combined action of coal and chitosan have been investigated. Sorption of Cs, Co and Eu on oxidized coals in…”
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3
Oil-bearing inclusions in vein quartz and calcite and, bitumens in veins: Testament to multiple phases of hydrocarbon migration in the Barrandian basin (lower Palaeozoic), Czech Republic
Published in Marine and petroleum geology (2010)“…The petroleum charge history of the Barrandian basin was investigated by analysing quartz and calcite and organic phases that occur in veins and fractures…”
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4
Structural characterization and thermal oxidation resistance of silicon oxycarbides produced by polysiloxane pyrolysis
Published in Materials chemistry and physics (15-07-2004)“…Oxycarbides were produced by pyrolysis of polysiloxanes with different contents of methyl/phenyl groups at 1000 °C under nitrogen atmosphere. The structure of…”
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5
Structure of silicon oxycarbide glasses derived from poly(methylsiloxane) and poly[methyl(phenyl)siloxane] precursors
Published in Journal of non-crystalline solids (01-08-2001)“…The preparation of silicon oxycarbide glasses and structure changes of polysiloxane precursors during heat-treatment in oxidative and nitrogen atmosphere are…”
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6
Surface and interface analysis of iodine-doped pentacene structures for OTFTs
Published in Surface and interface analysis (01-01-2011)“…We investigated the impact of iodine doping on structural properties of pentacene layers as a function of iodine concentration, which is controlled by the…”
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7
Graphitization of organic matter and fluid-deposited graphite in Palaeoproterozoic (Birimian) black shales of the Kaya-Goren greenstone belt (Burkina Faso, West Africa)
Published in Journal of metamorphic geology (01-12-2008)“…Palaeoproterozoic black shales form an essential part of the Birimian volcanosedimentary belt in Burkina Faso, West Africa. The mean Rmax values and the atomic…”
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8
Preparation and oxygen resistance of 2D composites based on E-glass, R-glass, and siloxanes
Published in Materials chemistry and physics (15-11-2003)“…Bidirectional composites on the basis of either plain-weave or satin-weave glass fabric and two types of polysiloxane were cured and then subsequently…”
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9
Optical Properties of Erbium and Erbium/Ytterbium Doped Polymethylmethacrylate
Published in Acta polytechnica (Prague, Czech Republic : 1992) (01-01-2008)“…In this paper we report on the fabrication and properties of Er3 and Er3/Yb3 doped Polymethylmethacrylate (PMMA) layers. The reported layers were fabricated by…”
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10
Multi-component adsorption of Ag(I), Cd(II) and Cu(II) by natural carbonaceous materials
Published in Water research (Oxford) (01-04-2004)“…Adsorption of silver, cadmium and copper from aqueous solutions by natural carbonaceous materials was investigated. The studied series of natural materials…”
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11
Properties of RF magnetron sputtered gallium nitride semiconductors doped with erbium
Published in Surface and interface analysis (01-08-2004)“…GaN is a wide direct band‐gap (Eg ∼ 3.4 eV) semiconductor which is attractive for optical devices. Trivalent erbium (Er3+) is an efficient luminescent centre…”
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12
Amidation of highly methoxylated citrus pectin with primary amines
Published in Carbohydrate polymers (01-08-2000)Get full text
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13
Cobalt-containing silicon oxycarbide glasses derived from poly[methyl(phenyl)]siloxane and cobalt phthalate
Published in Journal of non-crystalline solids (01-08-2006)“…Cobalt-containing silicon oxycarbides have been produced by curing and pyrolysis of polymethyl(phenyl)siloxane resin Lukosil 901 and Co-phthalate blends. The…”
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14
Study of Cu +, Ag + and Au + ion implantation into silicate glasses
Published in Journal of non-crystalline solids (01-10-2010)“…A study of the ion implantation of Cu +, Ag + or Au + ions into different types of silicate glasses is reported. The energy of the implanted ions was 330 keV…”
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15
RAMAN SPECTROSCOPY USE FOR MONITORING OF CHANGES IN THE GLASS STRUCTURE OF THE THIN LAYERS CAUSED BY ION IMPLANTATION
Published in Ceramics (Praha) (01-01-2015)“…Raman spectroscopy was used to characterise the changes in glass structure of the thin layers caused by ion implantation. Various types of silicate glasses…”
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16
Cyclic and isothermal oxidations of nitinol wire at moderate temperatures
Published in Intermetallics (01-03-2008)“…Both isothermal and cyclic oxidation behaviours of a commercial nitinol wire at 530–650 °C/10–240 min in air are studied. Chemical and phase compositions of…”
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17
Removal of As(V) species from extremely contaminated mining water
Published in Applied clay science (2005)“…The effective removal of arsenic compounds from strongly contaminated mining water with a high content of As (about 50 mg/l) and other metals, especially iron…”
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18
FTIR spectroscopy and sorption of water vapour as methods of identification of hydrated zirconium dioxide on a corrosion layer of zirconium alloy
Published in Materials chemistry and physics (15-04-2007)“…For identification of the hydrated surface of a corrosion layer of ZrO 2 formed on Zr alloys in the environment simulated the environment of a nuclear reactor,…”
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19
Sorption of As(V) species from aqueous systems
Published in Water, air, and soil pollution (01-10-2003)“…Arsenic is of increasing environmental concern due to risk to plants, animal and human health. In aqueous systems arsenic is dominated by the As^sup V^…”
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20
Fluid inclusions and stable isotope study of quartz-tourmaline veins associated with beryl and emerald mineralization, Kafubu area, Zambia
Published in Chemical geology (22-11-2005)“…The Kafubu Emerald Area in Zambia is an important producer of gemstone-quality emeralds. These are hosted mostly by metasomatic phlogopite-rich zones (max. 2 m…”
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