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Description
| - V této práci jsme studovali barevné vlastnosti Bi2O3 ? Ln2O3 systému. Připravili jsme reakcí v pevné fázi smíšené oxidy (Bi2O2)1 - x(Ln2O3)x, kde Ln = Er a Ho, s nominálním složením x = 0,1,0,3 a 0,5 a kalcinovali na teplotě 800 °C. Struktura připravených směsí byla studována rentgenovou difrakční analýzou. Získané oranžové oxidické pigmenty vykazují f.C.C. fluoritový strukturní typ. Barevné vlastnosti byly změřeny ve viditelné oblasti světla (400 ? 700 nm) pomocí MiniScan (HunterLab, USA) a signalizovaly, že pigmenty mohou být označeny jak nové ekologické anorganické pigmenty. (cs)
- In this work we have studied the colour properties of the Bi2O3-Ln2O3 system. We have prepared by solid state reaction the mixed (Bi2O3)1-x(Ln2O3)x, where Ln=Er and Ho, with nominal composition x=0,1, 0,3 and 0,5 and calcination temperature 800 °C. The structure of the prepared compounds was studied by X-ray diffraction analysis. The obtained orange oxide pigments present f.c.c. fluorite-type structure. Colour properties measured in the visible region of light (400 - 700 nm) with Miniscan (Hunter Lab, USA) and indicate that the pigments can be expected as new ecological inorganic pigments.
- In this work we have studied the colour properties of the Bi2O3-Ln2O3 system. We have prepared by solid state reaction the mixed (Bi2O3)1-x(Ln2O3)x, where Ln=Er and Ho, with nominal composition x=0,1, 0,3 and 0,5 and calcination temperature 800 °C. The structure of the prepared compounds was studied by X-ray diffraction analysis. The obtained orange oxide pigments present f.c.c. fluorite-type structure. Colour properties measured in the visible region of light (400 - 700 nm) with Miniscan (Hunter Lab, USA) and indicate that the pigments can be expected as new ecological inorganic pigments. (en)
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Title
| - Studium nových barevných pigmentů založených na bázi Bi2O3 (cs)
- Study of New Colour Pigments Based on Bi2O3
- Study of New Colour Pigments Based on Bi2O3 (en)
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skos:prefLabel
| - Studium nových barevných pigmentů založených na bázi Bi2O3 (cs)
- Study of New Colour Pigments Based on Bi2O3
- Study of New Colour Pigments Based on Bi2O3 (en)
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skos:notation
| - RIV/00216275:25310/04:00001976!RIV08-GA0-25310___
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00216275:25310/04:00001976
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Bi2O3-Ln2O3 system; Inorganic pigments; optical properties (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Scientific papers of the University of Pardubice, ser. A
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Šulcová, Petra
- Jurčíková, Dagmar
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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